diff --git a/public/javascripts/educoder/edu_application.js b/public/javascripts/educoder/edu_application.js
index 91e04ce80..612a5a44b 100644
--- a/public/javascripts/educoder/edu_application.js
+++ b/public/javascripts/educoder/edu_application.js
@@ -1,1288 +1,1288 @@
-document.write("");
-
-/*!
- * JavaScript Cookie v2.2.0
- * https://github.com/js-cookie/js-cookie
- *
- * Copyright 2006, 2015 Klaus Hartl & Fagner Brack
- * Released under the MIT license
- */
-!function(e) {
- var n;
- if ("function" == typeof define && define.amd && (define(e),
- n = !0),
- "object" == typeof exports && (module.exports = e(),
- n = !0),
- !n) {
- var t = window.Cookies
- , o = window.Cookies = e();
- o.noConflict = function() {
- return window.Cookies = t,
- o
- }
- }
-}(function() {
- function e() {
- for (var e = 0, n = {}; e < arguments.length; e++) {
- var t = arguments[e];
- for (var o in t)
- n[o] = t[o]
- }
- return n
- }
- function n(e) {
- return e.replace(/(%[0-9A-Z]{2})+/g, decodeURIComponent)
- }
- return function t(o) {
- function r() {}
- function i(n, t, i) {
- if ("undefined" != typeof document) {
- "number" == typeof (i = e({
- path: "/"
- }, r.defaults, i)).expires && (i.expires = new Date(1 * new Date + 864e5 * i.expires)),
- i.expires = i.expires ? i.expires.toUTCString() : "";
- try {
- var c = JSON.stringify(t);
- /^[\{\[]/.test(c) && (t = c)
- } catch (e) {}
- t = o.write ? o.write(t, n) : encodeURIComponent(String(t)).replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent),
- n = encodeURIComponent(String(n)).replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent).replace(/[\(\)]/g, escape);
- var f = "";
- for (var u in i)
- i[u] && (f += "; " + u,
- !0 !== i[u] && (f += "=" + i[u].split(";")[0]));
- return document.cookie = n + "=" + t + f
- }
- }
- function c(e, t) {
- if ("undefined" != typeof document) {
- for (var r = {}, i = document.cookie ? document.cookie.split("; ") : [], c = 0; c < i.length; c++) {
- var f = i[c].split("=")
- , u = f.slice(1).join("=");
- t || '"' !== u.charAt(0) || (u = u.slice(1, -1));
- try {
- var a = n(f[0]);
- if (u = (o.read || o)(u, a) || n(u),
- t)
- try {
- u = JSON.parse(u)
- } catch (e) {}
- if (r[a] = u,
- e === a)
- break
- } catch (e) {}
- }
- return e ? r[e] : r
- }
- }
- return r.set = i,
- r.get = function(e) {
- return c(e, !1)
- }
- ,
- r.getJSON = function(e) {
- return c(e, !0)
- }
- ,
- r.remove = function(n, t) {
- i(n, "", e(t, {
- expires: -1
- }))
- }
- ,
- r.defaults = {},
- r.withConverter = t,
- r
- }(function() {})
-});
-
-$(function() {
- var result = location.search.match(/\?search=(\w*)&?/i)
- if (result && result[1]) {
- var searchText = result[1]
- $('#search-input').val(searchText)
- }
- // 未报名用户登录时弹框
- // console.log(Cookies.get('enroll_status'));
- // if(Cookies.get('enroll_status') == 0){
- // Cookies.remove('enroll_status');
- // var html='
'+
- // '
'+
- // '
'+
- // '
'+
- // '
立即报名'+
- // '
';
- // $(".newContainer").append(html);
- // }
-});
-
-function CloseBox() {
- $(".CompetitionEnrollBox").remove();
-}
-
-//根据页面大小决定侧边栏的位置
-$(window).resize(function() {
- rightSlider();
-});
-function rightSlider() {
- var poi = parseInt((parseInt($(window).width()) - 1200) / 2) - 60;
- // console.log(parseInt($(window).width())+" "+poi);
- if (poi > 0) {
- $(".-task-sidebar").css("right", poi);
- } else {
- $(".-task-sidebar").css("right", "0px");
- }
- $(".-task-sidebar").show();
-}
-function open_course(id, allowVisit) {
- if (allowVisit) {
- window.open("/courses/" + id);
- }
-}
-function open_project(id, allowVisit) {
- if (allowVisit) {
- window.open("/projects/" + id);
- }
-}
-
-function conver_size(limit) {
- var size = "";
- if (limit < 1024) {
- //如果小于1KB转化成B
- size = limit.toFixed(2) + "B";
- } else if (limit < 1024 * 1024) {
- //如果小于1MB转化成KB
- size = (limit / 1024).toFixed(2) + "KB";
- } else if (limit < 1024 * 1024 * 1024) {
- //如果小于1GB转化成MB
- size = (limit / (1024 * 1024)).toFixed(2) + "MB";
- } else {
- //其他转化成GB
- size = (limit / (1024 * 1024 * 1024)).toFixed(2) + "GB";
- }
-
- var sizestr = size + "";
- var len = sizestr.indexOf("\.");
- var dec = sizestr.substr(len + 1, 2);
- if (dec == "00") {
- //当小数点后为00时 去掉小数部分
- return sizestr.substring(0, len) + sizestr.substr(len + 3, 2);
- }
- return sizestr;
-}
-
-function _initSider() {
- var $descSide = $("").appendTo("body");
- $(".-task-sidebar>div").hover(function() {
- //移入显示二维码
- if ($(this).hasClass("scan")) {
- $(".scan_ewm").show().css({
- right: "75px",
- opacity: 0
- }).stop().animate({
- right: "45px",
- opacity: 1
- })
- return;
- }
- var $tool = $(this).attr("tooltips");
- $descSide.html($tool + "");
- $descSide.data('_dom', this)
- $descSide.show().css({
- left: $(this).offset().left - $descSide.width() - 30,
- opacity: 0,
- top: $(this).offset().top
- }).stop().animate({
- left: $(this).offset().left - $descSide.width() - 5,
- opacity: 1
- }, 400);
- }, function() {
- if ($(this).hasClass("scan")) {
- $(".scan_ewm").stop().animate({
- right: "75px",
- opacity: 0
- }, 200).hide();
- }
- $descSide.stop().animate({
- left: $(this).offset().left - $descSide.width() - 30,
- opacity: 0
- }, 200).hide();
- });
- rightSlider();
-
- $(window).scroll(function() {
- if ($descSide.height()) {
- var hoverIcon = $descSide.data('_dom')
- $descSide.css('top', $(hoverIcon).offset().top)
- }
- })
-}
-$(function() {
- loadHeader();
- _initSider();
-
- $(window).scroll(function() {
- if ($(".gotop").length > 0) {
- if ($(document).scrollTop() > 0) {
- $(".-task-sidebar .gotop").show();
- $(".gotop").click(function() {
- $("html,body").scrollTop(0);
- });
- }
- if ($(document).scrollTop() == 0) {
- $(".-task-sidebar .gotop").hide();
- }
- }
- });
-
- // 翻页的GO
- $(".page_GO").live("keydown", function(event) {
- var code;
- if (!event) {
- event = window.event;
- //针对ie浏览器
- code = event.keyCode;
- } else {
- code = event.keyCode;
- }
- if (code == 13) {
- var prev = $(this).prev().find("a").html().trim();
- var page = $(this).val().trim();
- if (parseInt(prev) >= parseInt(page)) {
- if (typeof ($(this).prev().children("a").attr("href")) == "undefined") {
- var href = $(this).parent().find("li:first-child").children("a").attr("href");
- } else {
- var href = $(this).prev().children("a").attr("href");
- }
- var new_href = href.replace(/page=(\d*)/, 'page=' + page);
- console.log(new_href);
- $.get(new_href);
- return false;
- }
- }
- });
-
- // 试用申请弹框
- $("#apply_trail_submit_btn").live('click', function() {
- if ($("#apply_reason").val().trim() == "") {
- $("#hint_message").show();
- } else {
- $("#hint_message").hide();
- $("#apply_trail_form").submit();
- hideModal();
- }
- });
-
-});
-
-// editor 存在了jquery对象上,应用不需要自己写md_rec_data方法了
-function md_rec_data(k, mdu, id) {
- if (window.sessionStorage.getItem(k + mdu) !== null) {
- editor = $("#e_tips_" + id).data('editor');
- editor.setValue(window.sessionStorage.getItem(k + mdu));
-
- md_clear_data(k, mdu, id);
- }
-}
-// markdown的自动保存
-function md_elocalStorage(editor, mdu, id) {
- if (window.sessionStorage) {
- var oc = window.sessionStorage.getItem('content' + mdu);
- if (oc !== null) {
- $("#e_tips_" + id).data('editor', editor);
- var h = '您上次有已保存的数据,是否恢复 ? / 不恢复';
- $("#e_tips_" + id).html(h);
- }
- setInterval(function() {
- d = new Date();
- var h = d.getHours();
- var m = d.getMinutes();
- var s = d.getSeconds();
- h = h < 10 ? '0' + h : h;
- m = m < 10 ? '0' + m : m;
- s = s < 10 ? '0' + s : s;
- if (editor.getValue().trim() != "") {
- md_add_data("content", mdu, editor.getValue());
- var id1 = "#e_tip_" + id;
- var id2 = "#e_tips_" + id;
- $(id1).html(" 数据已于 " + h + ':' + m + ':' + s + " 保存 ");
- $(id2).html("");
- }
- }, 10000);
-
- } else {
- $("#e_tip_" + id).after('您的浏览器不支持localStorage.无法开启自动保存草稿服务,请升级浏览器!');
- }
-}
-// 保存数据
-function md_add_data(k, mdu, d) {
- window.sessionStorage.setItem(k + mdu, d);
-}
-// 恢复数据
-//function md_rec_data(k,mdu,id, editor){
-// if(window.sessionStorage.getItem(k+mdu) !== null){
-// editor.setValue(window.sessionStorage.getItem(k+mdu));
-// md_clear_data(k,mdu,id);
-// }
-//}
-// 清空保存的数据
-function md_clear_data(k, mdu, id) {
- window.sessionStorage.removeItem(k + mdu);
- var id1 = "#e_tip_" + id;
- var id2 = "#e_tips_" + id;
- if (k == 'content') {
- $(id2).html("");
- } else {
- $(id1).html("");
- }
-}
-
-// editorMD to create
-/**
- *
- * @param id 渲染DOM的id
- * @param width 宽度
- * @param high 高度
- * @param placeholder
- * @param imageUrl 上传图片的url
- * @returns {*} 返回一个editorMD实例
- */
-function create_editorMD(id, width, high, placeholder, imageUrl, readonly) {
- var readonly = readonly == undefined ? false : readonly;
- var editorName = editormd(id, {
- width: width,
- height: high,
- syncScrolling: "single",
- //你的lib目录的路径,我这边用JSP做测试的
- path: "/editormd/lib/",
- tex: true,
- tocm: true,
- emoji: true,
- taskList: true,
- codeFold: true,
- searchReplace: true,
- htmlDecode: "style,script,iframe",
- sequenceDiagram: true,
- autoFocus: false,
- readonly: readonly,
- toolbarIcons: function() {
- // Or return editormd.toolbarModes[name]; // full, simple, mini
- // Using "||" set icons align right.
- return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear"]
- },
- toolbarCustomIcons: {
- testIcon: "",
- testIcon1: ""
- },
- //这个配置在simple.html中并没有,但是为了能够提交表单,使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中,方便post提交表单。
- saveHTMLToTextarea: true,
- // 用于增加自定义工具栏的功能,可以直接插入HTML标签,不使用默认的元素创建图标
- dialogMaskOpacity: 0.6,
- placeholder: placeholder,
- imageUpload: true,
- imageFormats: ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
- imageUploadURL: imageUrl,
- //url
- onload: function(cMirror) {
- $("#" + id + " [type=\"latex\"]").bind("click", function() {
- editorName.cm.replaceSelection("```latex");
- editorName.cm.replaceSelection("\n");
- editorName.cm.replaceSelection("\n");
- editorName.cm.replaceSelection("```");
- var __Cursor = editorName.cm.getDoc().getCursor();
- editorName.cm.setCursor(__Cursor.line - 1, 0);
- });
-
- $("#" + id + " [type=\"inline\"]").bind("click", function() {
- editorName.cm.replaceSelection("$$$$");
- var __Cursor = editorName.cm.getDoc().getCursor();
- editorName.cm.setCursor(__Cursor.line, __Cursor.ch - 2);
- editorName.cm.focus();
- });
- $("[type=\"inline\"]").attr("title", "行内公式");
- $("[type=\"latex\"]").attr("title", "多行公式");
- setTimeout(function() {
- editorName.resize();
- editorName.cm.refresh();
- window.new_md = editorName;
- }, 300);
- }
- });
- return editorName;
-}
-
-// editormd to html
-/**
- *
- * @param id 渲染的id
- * @param callback onload回調 暫時未用
- */
-function editormd_to_html(id, callback) {
- editormd.loadKaTeX(function() {
- editormd.markdownToHTML(id, {
- htmlDecode: "style,script,iframe",
- // you can filter tags decode
- onload: function() {
- callback && callback()
- },
- taskList: true,
- tex: true,
- // 默认不解析
- flowChart: true,
- // 默认不解析
- sequenceDiagram: true// 默认不解析
- });
- });
-}
-
-function loadHeader() {
- //头部导航条的----------显示搜索框
- $("#search-open").on("click", function(e) {
- $(this).hide();
- // $("#header-nav").animate({opacity:"0"},1000);
- $(".posi-search").show()
- // .animate({opacity:"1"},1000);
- $("#header-nav").css("z-index", "2");
- $(".posi-search").css("z-index", "3");
- // $(".search-input").val(""); // 不清空
- $(".search-input").focus();
- $(".search-all .search-content").hide();
- e.stopPropagation();
- //阻止冒泡
- });
- $(".search-input").on("click", function(e) {
- e.stopPropagation();
- //阻止冒泡
- });
- //搜索框输入内容
- $(".search-input").on("input", function(e) {
- if ($(".search-input").val() == "") {
- $(".search-all .search-content").hide();
- } else {
- $(".search-all .search-content").show();
- }
- e.stopPropagation();
- //阻止冒泡
- });
- //搜索
- $("#header_keyword_search").on("click", header_search);
- $("input[name='search_keyword']").on("keydown", function(event) {
- var code;
- if (!event) {
- event = window.event;
- //针对ie浏览器
- code = event.keyCode;
- } else {
- code = event.keyCode;
- }
- if (code == 13) {
- header_search();
- return false;
- }
- });
- $(".search-clear").click(function(e) {
- e.stopPropagation();
- });
- //切换搜索条件
- $("#searchkey li").click(function(e) {
- var key = $($(this).children("a")[0]).html();
- switch (key) {
- case '实训':
- $("#search_type").val('1');
- break;
- case '课堂':
- $("#search_type").val('2');
- break;
- case '用户':
- $("#search_type").val('3');
- break;
- }
- $("#searchkey").siblings(".searchkey").html(key);
- // $("#searchkey").hide();
- e.stopPropagation();
- //阻止冒泡
- });
- //切换选择导航条
- $("#header-nav li").click(function() {
- $("#header-nav li").removeClass("active");
- $(this).addClass("active");
- });
- //点击页面其它(与搜索框无关的地方)都会将搜索框隐藏,所以与搜索框有关的地方需要阻止冒泡
- $("body").on("click", function() {
- closeSearch();
- });
-
- $(".search_history").on("click", function() {
- $("input[name='search_keyword']").val($(this).html());
- header_search();
- });
-}
-
-function header_search() {
- var keyword = $("input[name='search_keyword']").val();
- // 搜索关键字
- var index = $("#search_type").val();
- // 搜索课程/项目
- keyword = encodeURIComponent(keyword);
- // $.get('/users/search_shixuns_or_course',
- // { search: keyword,
- // index: index});
- window.location.href = "/users/search_shixuns_or_courses" + "?search=" + keyword + "&index=" + index;
- //e.stopPropagation();//阻止冒泡
-}
-
-//头部导航条的隐藏
-function closeSearch() {
- $('#posi-search').hide();
- $("#search-open").show();
- // $(".posi-search").animate({opacity:"0"},800);
- $("#header-nav").animate({
- opacity: "1"
- }, 1000);
- $(".posi-search").css("z-index", "2");
- $("#header-nav").css("z-index", "3");
-}
-(function($) {
- $.fn.drag = function(options) {
- var x, drag = this, isMove = false, defaults = {};
- var options = $.extend(defaults, options);
- //添加背景,文字,滑块
- var html = '' + '请拖住滑块,拖动到最右边
' + '';
- this.append(html);
-
- var handler = drag.find('.handler');
- var drag_bg = drag.find('.drag_bg');
- var text = drag.find('.drag_text');
- var maxWidth = text.width() - handler.width();
- //能滑动的最大间距
- //鼠标按下时候的x轴的位置
- handler.mousedown(function(e) {
- isMove = true;
- x = e.pageX - parseInt(handler.css('left'), 10);
- });
-
- //鼠标指针在上下文移动时,移动距离大于0小于最大间距,滑块x轴位置等于鼠标移动距离
- $(document).mousemove(function(e) {
- var _x = e.pageX - x;
- var handler_offset = handler.offset();
- var lastX = e.clientX - x;
- lastX = Math.max(0, Math.min(maxWidth, lastX));
- if (isMove) {
- if (_x > 0 && _x <= maxWidth) {
- handler.css({
- 'left': lastX
- });
- drag_bg.css({
- 'width': lastX
- });
- } else if (lastX > maxWidth - 5 && lastX < maxWidth + 5) {
- //鼠标指针移动距离达到最大时清空事件
- dragOk();
- }
- }
- });
- handler.mouseup(function(e) {
- isMove = false;
- var _x = e.pageX - x;
- if (_x < maxWidth) {
- //鼠标松开时,如果没有达到最大距离位置,滑块就返回初始位置
- handler.css({
- 'left': 0
- });
- drag_bg.css({
- 'width': 0
- });
- }
- });
-
- //清空事件
- function dragOk() {
- var kuaiwidth = drag.width() - handler.width();
- handler.removeClass('handler_bg').addClass('handler_ok_bg');
- handler.css({
- 'left': kuaiwidth + 'px'
- })
- text.css({
- 'width': kuaiwidth + 'px'
- });
- text.text('验证通过');
- drag.css({
- 'color': '#fff'
- });
- drag_bg.css({
- 'width': kuaiwidth + 'px'
- })
- handler.unbind('mousedown');
- $(document).unbind('mousemove');
- $(document).unbind('mouseup');
- handler.parent().next().find("p").html("").hide();
- }
- }
- ;
-}
-)(jQuery);
-
-//判断是手机端还是电脑端
-function IsPC() {
- var userAgentInfo = navigator.userAgent;
- var Agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"];
- var flag = true;
- for (var v = 0; v < Agents.length; v++) {
- if (userAgentInfo.indexOf(Agents[v]) > 0) {
- flag = false;
- break;
- }
- }
- return flag;
-}
-
-//Dom:绑定事件的节点对象,ChangeDOM:操作的相关节点,
-function LeaveTitle(Dom, ChangeDom) {
- ChangeDom.html("").hide();
- ChangeDom.parent().css({
- opacity: 0,
- left: 0,
- top: 0
- }).hide();
-}
-
-$(function() {
- //平台tip的样式优化js
- var $desc = $("" + "
" + "
" + "
" + "
" + "
").appendTo("body");
- //Dom:绑定事件的节点对象,ChangeDOM:操作的相关节点,
- function LeaveTitle(Dom, ChangeDom) {
- Dom.live("mouseleave", function() {
- ChangeDom.html("").hide();
- $desc.css({
- opacity: 0,
- left: 0,
- top: 0
- }).hide();
- })
- }
- LeaveTitle($("[data-tip-top]"), $(".data-tip-top"));
- LeaveTitle($("[data-tip-down]"), $(".data-tip-down"));
- LeaveTitle($("[data-tip-right]"), $(".data-tip-left"));
- LeaveTitle($("[data-tip-left]"), $(".data-tip-right"));
- $("[data-tip-top]").live("mouseenter", function() {
- var $tool = $(this).attr("data-tip-top");
- if ($tool != "") {
- $(".data-tip-top").show().html($tool);
- $desc.show().css({
- left: $(this).offset().left - ($desc.width() - $(this).outerWidth()) / 2,
- opacity: 1,
- top: $(this).offset().top - 30
- });
- }
- });
- $("[data-tip-down]").live("mouseenter", function() {
- var $tool = $(this).attr("data-tip-down");
- if ($tool != "") {
- $(".data-tip-down").show().html($tool);
- $desc.show().css({
- left: $(this).offset().left - ($desc.width() - $(this).outerWidth()) / 2,
- opacity: 1,
- top: $(this).offset().top + $(this).height() + 6
- });
- }
- });
- $("[data-tip-right]").live("mouseenter", function() {
- var $tool = $(this).attr("data-tip-right");
- if ($tool != "") {
- console.log($(this).offset().left + " " + $(this).width());
- $(".data-tip-left").show().html($tool);
- $desc.show().css({
- left: $(this).offset().left + $(this).outerWidth() + 6,
- opacity: 1,
- top: $(this).offset().top - ($desc.height() - $(this).height()) / 2
- });
- }
- });
- $("[data-tip-left]").live("mouseenter", function() {
- var $tool = $(this).attr("data-tip-left");
- if ($tool != "") {
- $(".data-tip-right").show().html($tool);
- $desc.show().css({
- left: $(this).offset().left - $desc.width() - 6,
- opacity: 1,
- top: $(this).offset().top - ($desc.height() - $(this).height()) / 2
- });
- }
- });
- unitDownOption();
-});
-
-function unitDownOption() {
- //下拉框
- $("[select-for]").append("");
- $("[select-for]").hover(function() {
- $(this).find(".down-select").show();
- }, function() {
- $(this).find(".down-select").hide();
- })
- $("[select-for] .down-select p").bind("click", function() {
- //alert($(this).attr("data-shixun-value"));
- if ($(this).attr("id") == "diy_script") {
- return;
- // 实训新建-选择自定义脚本diy
- }
- $(this).parents(".down-select").siblings("input[type=hidden]").attr("value", $(this).attr("data-shixun-value"));
-
- $(this).parents(".down-select").siblings("input[type=text]").val($(this).html().trim());
- $(this).parents(".down-select").hide();
- })
-}
-
-//初始化省份
-function showprovince(id) {
- var arrary = ["北京", "上海", "广东", "江苏", "浙江", "重庆", "安徽", "福建", "甘肃", "广西", "贵州", "海南", "河北", "黑龙江", "河南", "湖北", "湖南", "江西", "吉林", "辽宁", "内蒙古", "宁夏", "青海", "山东", "山西", "陕西", "四川", "天津", "新疆", "西藏", "云南", "香港特别行政区", "澳门特别行政区", "台湾", "海外"];
- var html = ""
- for (var i = 0; i < arrary.length; i++) {
- var item = arrary[i];
- html += "";
- }
- $("#" + id).html(html);
-}
-
-//省市下拉框
-function showcity(province, cityField) {
- switch (province) {
- case "北京":
- var cityOptions = new Array("东城","西城","朝阳","丰台","石景山","海淀","门头沟","房山","通州","顺义","昌平","大兴","平谷","怀柔","密云","延庆");
- break;
- case "上海":
- var cityOptions = new Array("崇明","黄浦","卢湾","徐汇","长宁","静安","普陀","闸北","虹口","杨浦","闵行","宝山","嘉定","浦东","金山","松江","青浦","南汇","奉贤");
- break;
- case "广东":
- var cityOptions = new Array("广州","深圳","珠海","东莞","中山","佛山","惠州","河源","潮州","江门","揭阳","茂名","梅州","清远","汕头","汕尾","韶关","顺德","阳江","云浮","湛江","肇庆");
- break;
- case "江苏":
- var cityOptions = new Array("南京","常熟","常州","海门","淮安","江都","江阴","昆山","连云港","南通","启东","沭阳","宿迁","苏州","太仓","泰州","同里","无锡","徐州","盐城","扬州","宜兴","仪征","张家港","镇江","周庄");
- break;
- case "重庆":
- var cityOptions = new Array("万州","涪陵","渝中","大渡口","江北","沙坪坝","九龙坡","南岸","北碚","万盛","双挢","渝北","巴南","黔江","长寿","綦江","潼南","铜梁","大足","荣昌","壁山","梁平","城口","丰都","垫江","武隆","忠县","开县","云阳","奉节","巫山","巫溪","石柱","秀山","酉阳","彭水","江津","合川","永川","南川");
- break;
- case "安徽":
- var cityOptions = new Array("合肥","安庆","蚌埠","亳州","巢湖","滁州","阜阳","贵池","淮北","淮化","淮南","黄山","九华山","六安","马鞍山","宿州","铜陵","屯溪","芜湖","宣城");
- break;
- case "福建":
- var cityOptions = new Array("福州","厦门","泉州","漳州","龙岩","南平","宁德","莆田","三明");
- break;
- case "甘肃":
- var cityOptions = new Array("兰州","白银","定西","敦煌","甘南","金昌","酒泉","临夏","平凉","天水","武都","武威","西峰","张掖");
- break;
- case "广西":
- var cityOptions = new Array("南宁","百色","北海","桂林","防城港","贵港","河池","贺州","柳州","钦州","梧州","玉林");
- break;
- case "贵州":
- var cityOptions = new Array("贵阳","安顺","毕节","都匀","凯里","六盘水","铜仁","兴义","玉屏","遵义");
- break;
- case "海南":
- var cityOptions = new Array("海口","儋县","陵水","琼海","三亚","通什","万宁");
- break;
- case "河北":
- var cityOptions = new Array("石家庄","保定","北戴河","沧州","承德","丰润","邯郸","衡水","廊坊","南戴河","秦皇岛","唐山","新城","邢台","张家口");
- break;
- case "黑龙江":
- var cityOptions = new Array("哈尔滨","北安","大庆","大兴安岭","鹤岗","黑河","佳木斯","鸡西","牡丹江","齐齐哈尔","七台河","双鸭山","绥化","伊春");
- break;
- case "河南":
- var cityOptions = new Array("郑州","安阳","鹤壁","潢川","焦作","济源","开封","漯河","洛阳","南阳","平顶山","濮阳","三门峡","商丘","新乡","信阳","许昌","周口","驻马店");
- break;
- case "香港":
- var cityOptions = new Array("香港","九龙","新界");
- break;
- case "湖北":
- var cityOptions = new Array("武汉","恩施","鄂州","黄冈","黄石","荆门","荆州","潜江","十堰","随州","武穴","仙桃","咸宁","襄阳","襄樊","孝感","宜昌");
- break;
- case "湖南":
- var cityOptions = new Array("长沙","常德","郴州","衡阳","怀化","吉首","娄底","邵阳","湘潭","益阳","岳阳","永州","张家界","株洲");
- break;
- case "江西":
- var cityOptions = new Array("南昌","抚州","赣州","吉安","景德镇","井冈山","九江","庐山","萍乡","上饶","新余","宜春","鹰潭");
- break;
- case "吉林":
- var cityOptions = new Array("长春","吉林","白城","白山","珲春","辽源","梅河","四平","松原","通化","延吉");
- break;
- case "辽宁":
- var cityOptions = new Array("沈阳","鞍山","本溪","朝阳","大连","丹东","抚顺","阜新","葫芦岛","锦州","辽阳","盘锦","铁岭","营口");
- break;
- case "澳门":
- var cityOptions = new Array("澳门");
- break;
- case "内蒙古":
- var cityOptions = new Array("呼和浩特","阿拉善盟","包头","赤峰","东胜","海拉尔","集宁","临河","通辽","乌海","乌兰浩特","锡林浩特");
- break;
- case "宁夏":
- var cityOptions = new Array("银川","固源","石嘴山","吴忠");
- break;
- case "青海":
- var cityOptions = new Array("西宁","德令哈","格尔木","共和","海东","海晏","玛沁","同仁","玉树");
- break;
- case "山东":
- var cityOptions = new Array("济南","滨州","兖州","德州","东营","菏泽","济宁","莱芜","聊城","临沂","蓬莱","青岛","曲阜","日照","泰安","潍坊","威海","烟台","枣庄","淄博");
- break;
- case "山西":
- var cityOptions = new Array("太原","长治","大同","候马","晋城","离石","临汾","宁武","朔州","忻州","阳泉","榆次","运城");
- break;
- case "陕西":
- var cityOptions = new Array("西安","安康","宝鸡","汉中","渭南","商州","绥德","铜川","咸阳","延安","榆林");
- break;
- case "四川":
- var cityOptions = new Array("成都","巴中","达川","德阳","都江堰","峨眉山","涪陵","广安","广元","九寨沟","康定","乐山","泸州","马尔康","绵阳","眉山","南充","内江","攀枝花","遂宁","汶川","西昌","雅安","宜宾","自贡","资阳");
- break;
- case "台湾":
- var cityOptions = new Array("台北","基隆","台南","台中","高雄","屏东","南投","云林","新竹","彰化","苗栗","嘉义","花莲","桃园","宜兰","台东","金门","马祖","澎湖");
- break;
- case "天津":
- var cityOptions = new Array("天津","和平","东丽","河东","西青","河西","津南","南开","北辰","河北","武清","红挢","塘沽","汉沽","大港","宁河","静海","宝坻","蓟县");
- break;
- case "新疆":
- var cityOptions = new Array("乌鲁木齐","阿克苏","阿勒泰","阿图什","博乐","昌吉","东山","哈密","和田","喀什","克拉玛依","库车","库尔勒","奎屯","石河子","塔城","吐鲁番","伊宁");
- break;
- case "西藏":
- var cityOptions = new Array("拉萨","阿里","昌都","林芝","那曲","日喀则","山南");
- break;
- case "云南":
- var cityOptions = new Array("昆明","大理","保山","楚雄","大理","东川","个旧","景洪","开远","临沧","丽江","六库","潞西","曲靖","思茅","文山","西双版纳","玉溪","中甸","昭通");
- break;
- case "浙江":
- var cityOptions = new Array("杭州","安吉","慈溪","定海","奉化","海盐","黄岩","湖州","嘉兴","金华","临安","临海","丽水","宁波","瓯海","平湖","千岛湖","衢州","江山","瑞安","绍兴","嵊州","台州","温岭","温州","余姚","舟山");
- break;
- case "海外":
- var cityOptions = new Array("美国","日本","英国","法国","德国","其他");
- break;
- default:
- var cityOptions = new Array("请选择所在城市");
- break;
- }
-
- cityField.options.length = 0;
- for (var i = 0; i < cityOptions.length; i++) {
- cityField.options[i] = new Option(cityOptions[i],cityOptions[i]);
- /*
- if (cityField.options[i].value==city)
- {
- //alert("here put City ok!");
- document.oblogform["city"].selectedIndex = i;
- }*/
- }
-}
-
-/*弹框*/
-// 公共弹框样式
-// 建议左右栏的:Width:460,Height:190
-// 建议宽屏对应值:Width:760,Height:500
-function pop_box_new(value, Width, Height, close) {
-
- if ($("#popupAll").length > 0) {
- $("#popupAll").remove();
- }
- w = ($(window).width() - Width) / 2;
- h = ($(window).height() - Height) / 2;
- var html = "";
- if (close) {
- value = "" + value;
- }
- $(document.body).append(html);
- $("#popupWrap").html(value);
- $('#popupWrap').css({
- "top": h + "px",
- "left": w + "px",
- "padding": "0",
- "border": "none",
- "position": "fixed",
- "z-index": "99999",
- "background-color": "#fff",
- "border-radius": "10px"
- });
- if (close) {
- $('#closeIcon').css({
- "top": "-26px",
- "left": Width + "px",
- "z-index": "100000"
- });
- }
-
- $("#popupWrap").parent().parent().show();
- $('#popupAll').find("#closeIcon").click(function() {
- $("#popupAll").hide();
- });
- $('#popupAll').find("a[class*='pop_close']").click(function() {
- $("#popupAll").hide();
- });
- // w = ($(window).width() - Width)/2;
- // h = ($(window).height() - Height)/2;
- // $("#ajax-modal").html(value);
- // showModal('ajax-modal', Width + 'px');
- // $('#ajax-modal').siblings().remove();
- // $('#ajax-modal').parent().css({"top": h+"px","left": w+"px","padding":"0","border":"none","position":"fixed"});
- // $('#ajax-modal').parent().removeClass("resourceUploadPopup popbox_polls popbox");
- // $('#ajax-modal').css({"padding":"0","overflow":"hidden"});
- // $('#ajax-modal').parent().attr("id","popupWrap");
-
- //拖拽
- function Drag(id) {
- this.div = document.getElementById(id);
- if (this.div) {
- this.div.style.cursor = "move";
- this.div.style.position = "fixed";
- }
- this.disX = 0;
- this.disY = 0;
- var _this = this;
- this.div.onmousedown = function(evt) {
- _this.getDistance(evt);
- document.onmousemove = function(evt) {
- _this.setPosition(evt);
- }
- ;
- _this.div.onmouseup = function() {
- _this.clearEvent();
- }
- }
- }
- Drag.prototype.getDistance = function(evt) {
- var oEvent = evt || event;
- this.disX = oEvent.clientX - this.div.offsetLeft;
- this.disY = oEvent.clientY - this.div.offsetTop;
- }
- ;
- Drag.prototype.setPosition = function(evt) {
- var oEvent = evt || event;
- var l = oEvent.clientX - this.disX;
- var t = oEvent.clientY - this.disY;
- if (l <= 0) {
- l = 0;
- } else if (l >= document.documentElement.clientWidth - this.div.offsetWidth) {
- l = document.documentElement.clientWidth - this.div.offsetWidth;
- }
- if (t <= 0) {
- t = 0;
- } else if (t >= document.documentElement.clientHeight - this.div.offsetHeight) {
- t = document.documentElement.clientHeight - this.div.offsetHeight;
- }
- this.div.style.left = l + "px";
- this.div.style.top = t + "px";
- }
- ;
- Drag.prototype.clearEvent = function() {
- this.div.onmouseup = null;
- document.onmousemove = null;
- }
- ;
-
- new Drag("popupWrap");
-
- $("#popupAll input, #popupAll textarea, #popupAll select, #popupAll ul, #popupAll a,#shixun_search_form_div").mousedown(function(event) {
- event.stopPropagation();
- new Drag("popupWrap");
- });
-
-}
-
-function hideModal(el) {
- if ($("#popupAll").length > 0) {
- $("#popupAll").remove();
- } else {
- var modal;
- if (el) {
- modal = $(el).parents('.ui-dialog-content');
- } else {
- modal = $('#ajax-modal');
- }
- modal.dialog("close");
- }
-}
-
-//提示框:只有一个确定按钮,点击跳转
-//
-function notice_box_redirect(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-//按钮内容自定义(自定义按钮需要remote=true,且有取消按钮)
-function notice_operation_box(url, str, btnstr) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-//点击删除时的确认弹框: 不走destroy方法
-function delete_confirm_box(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-//点击删除时的确认弹框: 走destroy方法,remote为true
-function delete_confirm_box_2(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-
-// 点击确定的时候ajax请求,两个按钮 点击确认跳转, 提示信息可以多行
-function op_confirm_box_remote(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 578, 205);
-}
-
-//点击删除时的确认弹框: post,remote为true
-function post_confirm_box(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-
-//提示框:只有一个确定按钮,点击关闭弹框
-//
-function notice_box(str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-
-//点击删除时的确认弹框: 走destroy方法
-function delete_confirm_box_3(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 160);
-}
-
-//取消和确定,确定会调用自定义方法
-function op_confirm_tip(str, func) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 500, 205);
-}
-
-//取消和确定,确定会调用自定义方法(带参数)
-function op_confirm_tip_1(str, func) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 500, 205);
-}
-
-function op_confirm_box_loading(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 578, 205);
-}
-
-// 两个按钮 点击确认跳转, 提示信息有两行
-function s_op_confirm_box(url, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, 480, 205);
-}
-
-function suofang() {
- var html = '可能会影响某些功能的正常使用
' + '- 1.请尝试调整浏览器缩放比例为100%(快捷键ctrl+0)
' + '- 2.请尝试调整系统显示比例为100%(控制面板/显示 设置)
' + '
';
- sure_confirm_box("页面缩放比例不正确", 600, 310, html);
-}
-
-//一个“知道了”按钮,title和宽度都作为参数
-function sure_confirm_box(title, width, height, str) {
- var htmlvalue = '';
- pop_box_new(htmlvalue, width, height);
-}
-
-function throttle(method, context, e) {
- clearTimeout(method.tId);
- method.tId = setTimeout(function() {
- method.call(context, e);
- }, 500);
-}
-
-function apply_publish_shixun(url) {
- if ($("#apply_publish_shixun").attr("data-option") == '1') {
- $("#apply_publish_shixun").attr("data-option", 0);
- $("#apply_publish_shixun").addClass("disabled-grey-bg");
- $.ajax({
- url: url,
- type: 'get'
- });
- }
-}
-
-var autoTextarea = function(elem, extra, maxHeight) {
- extra = extra || 0;
- var isFirefox = !!document.getBoxObjectFor || 'mozInnerScreenX'in window
- , isOpera = !!window.opera && !!window.opera.toString().indexOf('Opera')
- , addEvent = function(type, callback) {
- elem.addEventListener ? elem.addEventListener(type, callback, false) : elem.attachEvent('on' + type, callback);
- }
- , getStyle = elem.currentStyle ? function(name) {
- var val = elem.currentStyle[name];
-
- if (name === 'height' && val.search(/px/i) !== 1) {
- var rect = elem.getBoundingClientRect();
- return rect.bottom - rect.top - parseFloat(getStyle('paddingTop')) - parseFloat(getStyle('paddingBottom')) + 'px';
- }
- ;
- return val;
- }
- : function(name) {
- return getComputedStyle(elem, null)[name];
- }
- , minHeight = parseFloat(getStyle('height'));
-
- elem.style.resize = 'none';
-
- var change = function() {
- var scrollTop, height, padding = 0, style = elem.style;
-
- if (elem._length === elem.value.length)
- return;
- elem._length = elem.value.length;
-
- if (!isFirefox && !isOpera) {
- padding = parseInt(getStyle('paddingTop')) + parseInt(getStyle('paddingBottom'));
- }
- ;scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
-
- elem.style.height = minHeight + 'px';
- if (elem.scrollHeight > minHeight) {
- if (maxHeight && elem.scrollHeight > maxHeight) {
- height = maxHeight - padding;
- style.overflowY = 'auto';
- } else {
- height = elem.scrollHeight - padding + 10;
- style.overflowY = 'hidden';
- }
- ;style.height = height + extra + 'px';
- scrollTop += parseInt(style.height) - elem.currHeight;
- //document.body.scrollTop = scrollTop;
- //document.documentElement.scrollTop = scrollTop;
- elem.currHeight = parseInt(style.height);
- }
- ;
- };
-
- addEvent('propertychange', change);
- addEvent('input', change);
- addEvent('focus', change);
- change();
-};
-
-// 点击按钮复制功能
-function jsCopy() {
- var e = document.getElementById("copy_rep_content");
- e.select();
- document.execCommand("Copy");
-}
-
-// 使用resize事件监听窗口的zoom,如果zoom变化了,弹框提示;初始化时也检查zoom是否是100%。
-function _initZoomCheck() {
- if (!IsPC()) {
- // 手机端不需要提示
- return;
- }
- var isNormalZoom = Math.round(window.devicePixelRatio * 100) === 100
- if (!isNormalZoom) {
- suofang();
- }
-
- $(window).resize(function() {
- var isNormalZoom = Math.round(window.devicePixelRatio * 100) === 100
- if (!isNormalZoom) {
- suofang();
- } else {
- $('.task-btn.task-btn-orange:visible').click()
- }
- })
-
-}
-
-var win_resize = function() {
- var _w = $(window).width() - 1200;
- if (_w < 0) {
- $('.newHeader>.educontent').width('auto')
- } else {
- $('.newHeader>.educontent').width('1200px')
- }
-};
-
-function initWindowResize() {
- if (location.pathname === '/login') {
- // 登录页不需要
- return;
- }
-
- $(function() {
- setTimeout(function() {
- win_resize();
- }, 1000)
- })
-
- $(window).resize(function() {
- win_resize()
- })
-}
-initWindowResize();
-
-// 登录刷新 https://stackoverflow.com/questions/28230845/communication-between-tabs-or-windows
-if (window['BroadcastChannel']) {
- var bc = new BroadcastChannel('ec_reload');
- bc.onmessage = function(ev) {
- if (window['ec_reload_msg_send_window']) {
- window['ec_reload_msg_send_window'] = false;
- } else {
- location.reload();
- }
- }
-}
-function _sendReloadMsg() {
- var bc = new BroadcastChannel('ec_reload');
- window['ec_reload_msg_send_window'] = true;
- // 消息发出的窗口,不需要处理该消息
- bc.postMessage('ec_reload');
- /* send */
-}
-// IE11 没有 startsWith
-if (!String.prototype.startsWith) {
- String.prototype.startsWith = function(searchString, position) {
- position = position || 0;
- return this.substr(position, searchString.length) === searchString;
- }
- ;
- String.prototype.endsWith = function(search, this_len) {
- if (this_len === undefined || this_len > this.length) {
- this_len = this.length;
- }
- return this.substring(this_len - search.length, this_len) === search;
- }
- ;
-}
-
-function clickNewsubscript() {
- $(".newsubscript").hide();
- $(".newedbox").addClass("newminheight");
- $(".newedbox").removeClass("newedboxheight");
-}
-
-/** tpm实训开启按钮,不允许多次点击 START */
-//点击模拟实战或者开启实战等,按钮变灰内容变成“开启中”
-var operationItem = null;
-var operationButtonOldValue = null;
-function opClickString(item) {
- var value = $(item).html();
- $(item).css({
- 'background': 'gray',
- 'border': '1px solid grey',
- 'pointer-events': 'none'
- });
- $(item).html('开启中');
-
- operationButtonOldValue = value
- operationItem = item
- // setTimeout(function(){ $(item).css('background', '#4CACFF');$(item).html(value); }, 4000)
-}
-//
-// var isOperationSending = false;
-$(document).bind('ajaxStop', function(event, xhr, settings) {
- if (settings && settings.url && (settings.url.match(/operation\?/))) {
- if (operationItem) {
- $(operationItem).css('background', '#4CACFF').css('pointer-events', 'inherit');
- $(operationItem).html(operationButtonOldValue);
- }
- }
-});
-$(document).bind('ajaxError', function(event, xhr, settings) {
- if (settings && settings.url && (settings.url.match(/operation\?/))) {
- if (operationItem) {
- $(operationItem).css('background', '#4CACFF').css('pointer-events', 'inherit');
- $(operationItem).html(operationButtonOldValue);
- }
- }
-});
-/** tpm实训开启按钮,不允许多次点击 END */
+document.write("");
+
+/*!
+ * JavaScript Cookie v2.2.0
+ * https://github.com/js-cookie/js-cookie
+ *
+ * Copyright 2006, 2015 Klaus Hartl & Fagner Brack
+ * Released under the MIT license
+ */
+!function(e) {
+ var n;
+ if ("function" == typeof define && define.amd && (define(e),
+ n = !0),
+ "object" == typeof exports && (module.exports = e(),
+ n = !0),
+ !n) {
+ var t = window.Cookies
+ , o = window.Cookies = e();
+ o.noConflict = function() {
+ return window.Cookies = t,
+ o
+ }
+ }
+}(function() {
+ function e() {
+ for (var e = 0, n = {}; e < arguments.length; e++) {
+ var t = arguments[e];
+ for (var o in t)
+ n[o] = t[o]
+ }
+ return n
+ }
+ function n(e) {
+ return e.replace(/(%[0-9A-Z]{2})+/g, decodeURIComponent)
+ }
+ return function t(o) {
+ function r() {}
+ function i(n, t, i) {
+ if ("undefined" != typeof document) {
+ "number" == typeof (i = e({
+ path: "/"
+ }, r.defaults, i)).expires && (i.expires = new Date(1 * new Date + 864e5 * i.expires)),
+ i.expires = i.expires ? i.expires.toUTCString() : "";
+ try {
+ var c = JSON.stringify(t);
+ /^[\{\[]/.test(c) && (t = c)
+ } catch (e) {}
+ t = o.write ? o.write(t, n) : encodeURIComponent(String(t)).replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent),
+ n = encodeURIComponent(String(n)).replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent).replace(/[\(\)]/g, escape);
+ var f = "";
+ for (var u in i)
+ i[u] && (f += "; " + u,
+ !0 !== i[u] && (f += "=" + i[u].split(";")[0]));
+ return document.cookie = n + "=" + t + f
+ }
+ }
+ function c(e, t) {
+ if ("undefined" != typeof document) {
+ for (var r = {}, i = document.cookie ? document.cookie.split("; ") : [], c = 0; c < i.length; c++) {
+ var f = i[c].split("=")
+ , u = f.slice(1).join("=");
+ t || '"' !== u.charAt(0) || (u = u.slice(1, -1));
+ try {
+ var a = n(f[0]);
+ if (u = (o.read || o)(u, a) || n(u),
+ t)
+ try {
+ u = JSON.parse(u)
+ } catch (e) {}
+ if (r[a] = u,
+ e === a)
+ break
+ } catch (e) {}
+ }
+ return e ? r[e] : r
+ }
+ }
+ return r.set = i,
+ r.get = function(e) {
+ return c(e, !1)
+ }
+ ,
+ r.getJSON = function(e) {
+ return c(e, !0)
+ }
+ ,
+ r.remove = function(n, t) {
+ i(n, "", e(t, {
+ expires: -1
+ }))
+ }
+ ,
+ r.defaults = {},
+ r.withConverter = t,
+ r
+ }(function() {})
+});
+
+$(function() {
+ var result = location.search.match(/\?search=(\w*)&?/i)
+ if (result && result[1]) {
+ var searchText = result[1]
+ $('#search-input').val(searchText)
+ }
+ // 未报名用户登录时弹框
+ // console.log(Cookies.get('enroll_status'));
+ // if(Cookies.get('enroll_status') == 0){
+ // Cookies.remove('enroll_status');
+ // var html=''+
+ // '
'+
+ // '
'+
+ // '
'+
+ // '
立即报名'+
+ // '
';
+ // $(".newContainer").append(html);
+ // }
+});
+
+function CloseBox() {
+ $(".CompetitionEnrollBox").remove();
+}
+
+//根据页面大小决定侧边栏的位置
+$(window).resize(function() {
+ rightSlider();
+});
+function rightSlider() {
+ var poi = parseInt((parseInt($(window).width()) - 1200) / 2) - 81;
+ // console.log(parseInt($(window).width())+" "+poi);
+ if (poi > 0) {
+ $(".-task-sidebar").css("right", poi);
+ } else {
+ $(".-task-sidebar").css("right", "0px");
+ }
+ $(".-task-sidebar").show();
+}
+function open_course(id, allowVisit) {
+ if (allowVisit) {
+ window.open("/courses/" + id);
+ }
+}
+function open_project(id, allowVisit) {
+ if (allowVisit) {
+ window.open("/projects/" + id);
+ }
+}
+
+function conver_size(limit) {
+ var size = "";
+ if (limit < 1024) {
+ //如果小于1KB转化成B
+ size = limit.toFixed(2) + "B";
+ } else if (limit < 1024 * 1024) {
+ //如果小于1MB转化成KB
+ size = (limit / 1024).toFixed(2) + "KB";
+ } else if (limit < 1024 * 1024 * 1024) {
+ //如果小于1GB转化成MB
+ size = (limit / (1024 * 1024)).toFixed(2) + "MB";
+ } else {
+ //其他转化成GB
+ size = (limit / (1024 * 1024 * 1024)).toFixed(2) + "GB";
+ }
+
+ var sizestr = size + "";
+ var len = sizestr.indexOf("\.");
+ var dec = sizestr.substr(len + 1, 2);
+ if (dec == "00") {
+ //当小数点后为00时 去掉小数部分
+ return sizestr.substring(0, len) + sizestr.substr(len + 3, 2);
+ }
+ return sizestr;
+}
+
+function _initSider() {
+ var $descSide = $("").appendTo("body");
+ $(".-task-sidebar>div").hover(function() {
+ //移入显示二维码
+ if ($(this).hasClass("scan")) {
+ $(".scan_ewm").show().css({
+ right: "75px",
+ opacity: 0
+ }).stop().animate({
+ right: "45px",
+ opacity: 1
+ })
+ return;
+ }
+ var $tool = $(this).attr("tooltips");
+ $descSide.html($tool + "");
+ $descSide.data('_dom', this)
+ $descSide.show().css({
+ left: $(this).offset().left - $descSide.width() - 30,
+ opacity: 0,
+ top: $(this).offset().top
+ }).stop().animate({
+ left: $(this).offset().left - $descSide.width() - 5,
+ opacity: 1
+ }, 400);
+ }, function() {
+ if ($(this).hasClass("scan")) {
+ $(".scan_ewm").stop().animate({
+ right: "75px",
+ opacity: 0
+ }, 200).hide();
+ }
+ $descSide.stop().animate({
+ left: $(this).offset().left - $descSide.width() - 30,
+ opacity: 0
+ }, 200).hide();
+ });
+ rightSlider();
+
+ $(window).scroll(function() {
+ if ($descSide.height()) {
+ var hoverIcon = $descSide.data('_dom')
+ $descSide.css('top', $(hoverIcon).offset().top)
+ }
+ })
+}
+$(function() {
+ loadHeader();
+ _initSider();
+
+ $(window).scroll(function() {
+ if ($(".gotop").length > 0) {
+ if ($(document).scrollTop() > 0) {
+ $(".-task-sidebar .gotop").show();
+ $(".gotop").click(function() {
+ $("html,body").scrollTop(0);
+ });
+ }
+ if ($(document).scrollTop() == 0) {
+ $(".-task-sidebar .gotop").hide();
+ }
+ }
+ });
+
+ // 翻页的GO
+ $(".page_GO").live("keydown", function(event) {
+ var code;
+ if (!event) {
+ event = window.event;
+ //针对ie浏览器
+ code = event.keyCode;
+ } else {
+ code = event.keyCode;
+ }
+ if (code == 13) {
+ var prev = $(this).prev().find("a").html().trim();
+ var page = $(this).val().trim();
+ if (parseInt(prev) >= parseInt(page)) {
+ if (typeof ($(this).prev().children("a").attr("href")) == "undefined") {
+ var href = $(this).parent().find("li:first-child").children("a").attr("href");
+ } else {
+ var href = $(this).prev().children("a").attr("href");
+ }
+ var new_href = href.replace(/page=(\d*)/, 'page=' + page);
+ console.log(new_href);
+ $.get(new_href);
+ return false;
+ }
+ }
+ });
+
+ // 试用申请弹框
+ $("#apply_trail_submit_btn").live('click', function() {
+ if ($("#apply_reason").val().trim() == "") {
+ $("#hint_message").show();
+ } else {
+ $("#hint_message").hide();
+ $("#apply_trail_form").submit();
+ hideModal();
+ }
+ });
+
+});
+
+// editor 存在了jquery对象上,应用不需要自己写md_rec_data方法了
+function md_rec_data(k, mdu, id) {
+ if (window.sessionStorage.getItem(k + mdu) !== null) {
+ editor = $("#e_tips_" + id).data('editor');
+ editor.setValue(window.sessionStorage.getItem(k + mdu));
+
+ md_clear_data(k, mdu, id);
+ }
+}
+// markdown的自动保存
+function md_elocalStorage(editor, mdu, id) {
+ if (window.sessionStorage) {
+ var oc = window.sessionStorage.getItem('content' + mdu);
+ if (oc !== null) {
+ $("#e_tips_" + id).data('editor', editor);
+ var h = '您上次有已保存的数据,是否恢复 ? / 不恢复';
+ $("#e_tips_" + id).html(h);
+ }
+ setInterval(function() {
+ d = new Date();
+ var h = d.getHours();
+ var m = d.getMinutes();
+ var s = d.getSeconds();
+ h = h < 10 ? '0' + h : h;
+ m = m < 10 ? '0' + m : m;
+ s = s < 10 ? '0' + s : s;
+ if (editor.getValue().trim() != "") {
+ md_add_data("content", mdu, editor.getValue());
+ var id1 = "#e_tip_" + id;
+ var id2 = "#e_tips_" + id;
+ $(id1).html(" 数据已于 " + h + ':' + m + ':' + s + " 保存 ");
+ $(id2).html("");
+ }
+ }, 10000);
+
+ } else {
+ $("#e_tip_" + id).after('您的浏览器不支持localStorage.无法开启自动保存草稿服务,请升级浏览器!');
+ }
+}
+// 保存数据
+function md_add_data(k, mdu, d) {
+ window.sessionStorage.setItem(k + mdu, d);
+}
+// 恢复数据
+//function md_rec_data(k,mdu,id, editor){
+// if(window.sessionStorage.getItem(k+mdu) !== null){
+// editor.setValue(window.sessionStorage.getItem(k+mdu));
+// md_clear_data(k,mdu,id);
+// }
+//}
+// 清空保存的数据
+function md_clear_data(k, mdu, id) {
+ window.sessionStorage.removeItem(k + mdu);
+ var id1 = "#e_tip_" + id;
+ var id2 = "#e_tips_" + id;
+ if (k == 'content') {
+ $(id2).html("");
+ } else {
+ $(id1).html("");
+ }
+}
+
+// editorMD to create
+/**
+ *
+ * @param id 渲染DOM的id
+ * @param width 宽度
+ * @param high 高度
+ * @param placeholder
+ * @param imageUrl 上传图片的url
+ * @returns {*} 返回一个editorMD实例
+ */
+function create_editorMD(id, width, high, placeholder, imageUrl, readonly) {
+ var readonly = readonly == undefined ? false : readonly;
+ var editorName = editormd(id, {
+ width: width,
+ height: high,
+ syncScrolling: "single",
+ //你的lib目录的路径,我这边用JSP做测试的
+ path: "/editormd/lib/",
+ tex: true,
+ tocm: true,
+ emoji: true,
+ taskList: true,
+ codeFold: true,
+ searchReplace: true,
+ htmlDecode: "style,script,iframe",
+ sequenceDiagram: true,
+ autoFocus: false,
+ readonly: readonly,
+ toolbarIcons: function() {
+ // Or return editormd.toolbarModes[name]; // full, simple, mini
+ // Using "||" set icons align right.
+ return ["bold", "italic", "|", "list-ul", "list-ol", "|", "code", "code-block", "|", "testIcon", "testIcon1", '|', "image", "table", '|', "watch", "clear"]
+ },
+ toolbarCustomIcons: {
+ testIcon: "",
+ testIcon1: ""
+ },
+ //这个配置在simple.html中并没有,但是为了能够提交表单,使用这个配置可以让构造出来的HTML代码直接在第二个隐藏的textarea域中,方便post提交表单。
+ saveHTMLToTextarea: true,
+ // 用于增加自定义工具栏的功能,可以直接插入HTML标签,不使用默认的元素创建图标
+ dialogMaskOpacity: 0.6,
+ placeholder: placeholder,
+ imageUpload: true,
+ imageFormats: ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
+ imageUploadURL: imageUrl,
+ //url
+ onload: function(cMirror) {
+ $("#" + id + " [type=\"latex\"]").bind("click", function() {
+ editorName.cm.replaceSelection("```latex");
+ editorName.cm.replaceSelection("\n");
+ editorName.cm.replaceSelection("\n");
+ editorName.cm.replaceSelection("```");
+ var __Cursor = editorName.cm.getDoc().getCursor();
+ editorName.cm.setCursor(__Cursor.line - 1, 0);
+ });
+
+ $("#" + id + " [type=\"inline\"]").bind("click", function() {
+ editorName.cm.replaceSelection("$$$$");
+ var __Cursor = editorName.cm.getDoc().getCursor();
+ editorName.cm.setCursor(__Cursor.line, __Cursor.ch - 2);
+ editorName.cm.focus();
+ });
+ $("[type=\"inline\"]").attr("title", "行内公式");
+ $("[type=\"latex\"]").attr("title", "多行公式");
+ setTimeout(function() {
+ editorName.resize();
+ editorName.cm.refresh();
+ window.new_md = editorName;
+ }, 300);
+ }
+ });
+ return editorName;
+}
+
+// editormd to html
+/**
+ *
+ * @param id 渲染的id
+ * @param callback onload回調 暫時未用
+ */
+function editormd_to_html(id, callback) {
+ editormd.loadKaTeX(function() {
+ editormd.markdownToHTML(id, {
+ htmlDecode: "style,script,iframe",
+ // you can filter tags decode
+ onload: function() {
+ callback && callback()
+ },
+ taskList: true,
+ tex: true,
+ // 默认不解析
+ flowChart: true,
+ // 默认不解析
+ sequenceDiagram: true// 默认不解析
+ });
+ });
+}
+
+function loadHeader() {
+ //头部导航条的----------显示搜索框
+ $("#search-open").on("click", function(e) {
+ $(this).hide();
+ // $("#header-nav").animate({opacity:"0"},1000);
+ $(".posi-search").show()
+ // .animate({opacity:"1"},1000);
+ $("#header-nav").css("z-index", "2");
+ $(".posi-search").css("z-index", "3");
+ // $(".search-input").val(""); // 不清空
+ $(".search-input").focus();
+ $(".search-all .search-content").hide();
+ e.stopPropagation();
+ //阻止冒泡
+ });
+ $(".search-input").on("click", function(e) {
+ e.stopPropagation();
+ //阻止冒泡
+ });
+ //搜索框输入内容
+ $(".search-input").on("input", function(e) {
+ if ($(".search-input").val() == "") {
+ $(".search-all .search-content").hide();
+ } else {
+ $(".search-all .search-content").show();
+ }
+ e.stopPropagation();
+ //阻止冒泡
+ });
+ //搜索
+ $("#header_keyword_search").on("click", header_search);
+ $("input[name='search_keyword']").on("keydown", function(event) {
+ var code;
+ if (!event) {
+ event = window.event;
+ //针对ie浏览器
+ code = event.keyCode;
+ } else {
+ code = event.keyCode;
+ }
+ if (code == 13) {
+ header_search();
+ return false;
+ }
+ });
+ $(".search-clear").click(function(e) {
+ e.stopPropagation();
+ });
+ //切换搜索条件
+ $("#searchkey li").click(function(e) {
+ var key = $($(this).children("a")[0]).html();
+ switch (key) {
+ case '实训':
+ $("#search_type").val('1');
+ break;
+ case '课堂':
+ $("#search_type").val('2');
+ break;
+ case '用户':
+ $("#search_type").val('3');
+ break;
+ }
+ $("#searchkey").siblings(".searchkey").html(key);
+ // $("#searchkey").hide();
+ e.stopPropagation();
+ //阻止冒泡
+ });
+ //切换选择导航条
+ $("#header-nav li").click(function() {
+ $("#header-nav li").removeClass("active");
+ $(this).addClass("active");
+ });
+ //点击页面其它(与搜索框无关的地方)都会将搜索框隐藏,所以与搜索框有关的地方需要阻止冒泡
+ $("body").on("click", function() {
+ closeSearch();
+ });
+
+ $(".search_history").on("click", function() {
+ $("input[name='search_keyword']").val($(this).html());
+ header_search();
+ });
+}
+
+function header_search() {
+ var keyword = $("input[name='search_keyword']").val();
+ // 搜索关键字
+ var index = $("#search_type").val();
+ // 搜索课程/项目
+ keyword = encodeURIComponent(keyword);
+ // $.get('/users/search_shixuns_or_course',
+ // { search: keyword,
+ // index: index});
+ window.location.href = "/users/search_shixuns_or_courses" + "?search=" + keyword + "&index=" + index;
+ //e.stopPropagation();//阻止冒泡
+}
+
+//头部导航条的隐藏
+function closeSearch() {
+ $('#posi-search').hide();
+ $("#search-open").show();
+ // $(".posi-search").animate({opacity:"0"},800);
+ $("#header-nav").animate({
+ opacity: "1"
+ }, 1000);
+ $(".posi-search").css("z-index", "2");
+ $("#header-nav").css("z-index", "3");
+}
+(function($) {
+ $.fn.drag = function(options) {
+ var x, drag = this, isMove = false, defaults = {};
+ var options = $.extend(defaults, options);
+ //添加背景,文字,滑块
+ var html = '' + '请拖住滑块,拖动到最右边
' + '';
+ this.append(html);
+
+ var handler = drag.find('.handler');
+ var drag_bg = drag.find('.drag_bg');
+ var text = drag.find('.drag_text');
+ var maxWidth = text.width() - handler.width();
+ //能滑动的最大间距
+ //鼠标按下时候的x轴的位置
+ handler.mousedown(function(e) {
+ isMove = true;
+ x = e.pageX - parseInt(handler.css('left'), 10);
+ });
+
+ //鼠标指针在上下文移动时,移动距离大于0小于最大间距,滑块x轴位置等于鼠标移动距离
+ $(document).mousemove(function(e) {
+ var _x = e.pageX - x;
+ var handler_offset = handler.offset();
+ var lastX = e.clientX - x;
+ lastX = Math.max(0, Math.min(maxWidth, lastX));
+ if (isMove) {
+ if (_x > 0 && _x <= maxWidth) {
+ handler.css({
+ 'left': lastX
+ });
+ drag_bg.css({
+ 'width': lastX
+ });
+ } else if (lastX > maxWidth - 5 && lastX < maxWidth + 5) {
+ //鼠标指针移动距离达到最大时清空事件
+ dragOk();
+ }
+ }
+ });
+ handler.mouseup(function(e) {
+ isMove = false;
+ var _x = e.pageX - x;
+ if (_x < maxWidth) {
+ //鼠标松开时,如果没有达到最大距离位置,滑块就返回初始位置
+ handler.css({
+ 'left': 0
+ });
+ drag_bg.css({
+ 'width': 0
+ });
+ }
+ });
+
+ //清空事件
+ function dragOk() {
+ var kuaiwidth = drag.width() - handler.width();
+ handler.removeClass('handler_bg').addClass('handler_ok_bg');
+ handler.css({
+ 'left': kuaiwidth + 'px'
+ })
+ text.css({
+ 'width': kuaiwidth + 'px'
+ });
+ text.text('验证通过');
+ drag.css({
+ 'color': '#fff'
+ });
+ drag_bg.css({
+ 'width': kuaiwidth + 'px'
+ })
+ handler.unbind('mousedown');
+ $(document).unbind('mousemove');
+ $(document).unbind('mouseup');
+ handler.parent().next().find("p").html("").hide();
+ }
+ }
+ ;
+}
+)(jQuery);
+
+//判断是手机端还是电脑端
+function IsPC() {
+ var userAgentInfo = navigator.userAgent;
+ var Agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"];
+ var flag = true;
+ for (var v = 0; v < Agents.length; v++) {
+ if (userAgentInfo.indexOf(Agents[v]) > 0) {
+ flag = false;
+ break;
+ }
+ }
+ return flag;
+}
+
+//Dom:绑定事件的节点对象,ChangeDOM:操作的相关节点,
+function LeaveTitle(Dom, ChangeDom) {
+ ChangeDom.html("").hide();
+ ChangeDom.parent().css({
+ opacity: 0,
+ left: 0,
+ top: 0
+ }).hide();
+}
+
+$(function() {
+ //平台tip的样式优化js
+ var $desc = $("" + "
" + "
" + "
" + "
" + "
").appendTo("body");
+ //Dom:绑定事件的节点对象,ChangeDOM:操作的相关节点,
+ function LeaveTitle(Dom, ChangeDom) {
+ Dom.live("mouseleave", function() {
+ ChangeDom.html("").hide();
+ $desc.css({
+ opacity: 0,
+ left: 0,
+ top: 0
+ }).hide();
+ })
+ }
+ LeaveTitle($("[data-tip-top]"), $(".data-tip-top"));
+ LeaveTitle($("[data-tip-down]"), $(".data-tip-down"));
+ LeaveTitle($("[data-tip-right]"), $(".data-tip-left"));
+ LeaveTitle($("[data-tip-left]"), $(".data-tip-right"));
+ $("[data-tip-top]").live("mouseenter", function() {
+ var $tool = $(this).attr("data-tip-top");
+ if ($tool != "") {
+ $(".data-tip-top").show().html($tool);
+ $desc.show().css({
+ left: $(this).offset().left - ($desc.width() - $(this).outerWidth()) / 2,
+ opacity: 1,
+ top: $(this).offset().top - 30
+ });
+ }
+ });
+ $("[data-tip-down]").live("mouseenter", function() {
+ var $tool = $(this).attr("data-tip-down");
+ if ($tool != "") {
+ $(".data-tip-down").show().html($tool);
+ $desc.show().css({
+ left: $(this).offset().left - ($desc.width() - $(this).outerWidth()) / 2,
+ opacity: 1,
+ top: $(this).offset().top + $(this).height() + 6
+ });
+ }
+ });
+ $("[data-tip-right]").live("mouseenter", function() {
+ var $tool = $(this).attr("data-tip-right");
+ if ($tool != "") {
+ console.log($(this).offset().left + " " + $(this).width());
+ $(".data-tip-left").show().html($tool);
+ $desc.show().css({
+ left: $(this).offset().left + $(this).outerWidth() + 6,
+ opacity: 1,
+ top: $(this).offset().top - ($desc.height() - $(this).height()) / 2
+ });
+ }
+ });
+ $("[data-tip-left]").live("mouseenter", function() {
+ var $tool = $(this).attr("data-tip-left");
+ if ($tool != "") {
+ $(".data-tip-right").show().html($tool);
+ $desc.show().css({
+ left: $(this).offset().left - $desc.width() - 6,
+ opacity: 1,
+ top: $(this).offset().top - ($desc.height() - $(this).height()) / 2
+ });
+ }
+ });
+ unitDownOption();
+});
+
+function unitDownOption() {
+ //下拉框
+ $("[select-for]").append("");
+ $("[select-for]").hover(function() {
+ $(this).find(".down-select").show();
+ }, function() {
+ $(this).find(".down-select").hide();
+ })
+ $("[select-for] .down-select p").bind("click", function() {
+ //alert($(this).attr("data-shixun-value"));
+ if ($(this).attr("id") == "diy_script") {
+ return;
+ // 实训新建-选择自定义脚本diy
+ }
+ $(this).parents(".down-select").siblings("input[type=hidden]").attr("value", $(this).attr("data-shixun-value"));
+
+ $(this).parents(".down-select").siblings("input[type=text]").val($(this).html().trim());
+ $(this).parents(".down-select").hide();
+ })
+}
+
+//初始化省份
+function showprovince(id) {
+ var arrary = ["北京", "上海", "广东", "江苏", "浙江", "重庆", "安徽", "福建", "甘肃", "广西", "贵州", "海南", "河北", "黑龙江", "河南", "湖北", "湖南", "江西", "吉林", "辽宁", "内蒙古", "宁夏", "青海", "山东", "山西", "陕西", "四川", "天津", "新疆", "西藏", "云南", "香港特别行政区", "澳门特别行政区", "台湾", "海外"];
+ var html = ""
+ for (var i = 0; i < arrary.length; i++) {
+ var item = arrary[i];
+ html += "";
+ }
+ $("#" + id).html(html);
+}
+
+//省市下拉框
+function showcity(province, cityField) {
+ switch (province) {
+ case "北京":
+ var cityOptions = new Array("东城","西城","朝阳","丰台","石景山","海淀","门头沟","房山","通州","顺义","昌平","大兴","平谷","怀柔","密云","延庆");
+ break;
+ case "上海":
+ var cityOptions = new Array("崇明","黄浦","卢湾","徐汇","长宁","静安","普陀","闸北","虹口","杨浦","闵行","宝山","嘉定","浦东","金山","松江","青浦","南汇","奉贤");
+ break;
+ case "广东":
+ var cityOptions = new Array("广州","深圳","珠海","东莞","中山","佛山","惠州","河源","潮州","江门","揭阳","茂名","梅州","清远","汕头","汕尾","韶关","顺德","阳江","云浮","湛江","肇庆");
+ break;
+ case "江苏":
+ var cityOptions = new Array("南京","常熟","常州","海门","淮安","江都","江阴","昆山","连云港","南通","启东","沭阳","宿迁","苏州","太仓","泰州","同里","无锡","徐州","盐城","扬州","宜兴","仪征","张家港","镇江","周庄");
+ break;
+ case "重庆":
+ var cityOptions = new Array("万州","涪陵","渝中","大渡口","江北","沙坪坝","九龙坡","南岸","北碚","万盛","双挢","渝北","巴南","黔江","长寿","綦江","潼南","铜梁","大足","荣昌","壁山","梁平","城口","丰都","垫江","武隆","忠县","开县","云阳","奉节","巫山","巫溪","石柱","秀山","酉阳","彭水","江津","合川","永川","南川");
+ break;
+ case "安徽":
+ var cityOptions = new Array("合肥","安庆","蚌埠","亳州","巢湖","滁州","阜阳","贵池","淮北","淮化","淮南","黄山","九华山","六安","马鞍山","宿州","铜陵","屯溪","芜湖","宣城");
+ break;
+ case "福建":
+ var cityOptions = new Array("福州","厦门","泉州","漳州","龙岩","南平","宁德","莆田","三明");
+ break;
+ case "甘肃":
+ var cityOptions = new Array("兰州","白银","定西","敦煌","甘南","金昌","酒泉","临夏","平凉","天水","武都","武威","西峰","张掖");
+ break;
+ case "广西":
+ var cityOptions = new Array("南宁","百色","北海","桂林","防城港","贵港","河池","贺州","柳州","钦州","梧州","玉林");
+ break;
+ case "贵州":
+ var cityOptions = new Array("贵阳","安顺","毕节","都匀","凯里","六盘水","铜仁","兴义","玉屏","遵义");
+ break;
+ case "海南":
+ var cityOptions = new Array("海口","儋县","陵水","琼海","三亚","通什","万宁");
+ break;
+ case "河北":
+ var cityOptions = new Array("石家庄","保定","北戴河","沧州","承德","丰润","邯郸","衡水","廊坊","南戴河","秦皇岛","唐山","新城","邢台","张家口");
+ break;
+ case "黑龙江":
+ var cityOptions = new Array("哈尔滨","北安","大庆","大兴安岭","鹤岗","黑河","佳木斯","鸡西","牡丹江","齐齐哈尔","七台河","双鸭山","绥化","伊春");
+ break;
+ case "河南":
+ var cityOptions = new Array("郑州","安阳","鹤壁","潢川","焦作","济源","开封","漯河","洛阳","南阳","平顶山","濮阳","三门峡","商丘","新乡","信阳","许昌","周口","驻马店");
+ break;
+ case "香港":
+ var cityOptions = new Array("香港","九龙","新界");
+ break;
+ case "湖北":
+ var cityOptions = new Array("武汉","恩施","鄂州","黄冈","黄石","荆门","荆州","潜江","十堰","随州","武穴","仙桃","咸宁","襄阳","襄樊","孝感","宜昌");
+ break;
+ case "湖南":
+ var cityOptions = new Array("长沙","常德","郴州","衡阳","怀化","吉首","娄底","邵阳","湘潭","益阳","岳阳","永州","张家界","株洲");
+ break;
+ case "江西":
+ var cityOptions = new Array("南昌","抚州","赣州","吉安","景德镇","井冈山","九江","庐山","萍乡","上饶","新余","宜春","鹰潭");
+ break;
+ case "吉林":
+ var cityOptions = new Array("长春","吉林","白城","白山","珲春","辽源","梅河","四平","松原","通化","延吉");
+ break;
+ case "辽宁":
+ var cityOptions = new Array("沈阳","鞍山","本溪","朝阳","大连","丹东","抚顺","阜新","葫芦岛","锦州","辽阳","盘锦","铁岭","营口");
+ break;
+ case "澳门":
+ var cityOptions = new Array("澳门");
+ break;
+ case "内蒙古":
+ var cityOptions = new Array("呼和浩特","阿拉善盟","包头","赤峰","东胜","海拉尔","集宁","临河","通辽","乌海","乌兰浩特","锡林浩特");
+ break;
+ case "宁夏":
+ var cityOptions = new Array("银川","固源","石嘴山","吴忠");
+ break;
+ case "青海":
+ var cityOptions = new Array("西宁","德令哈","格尔木","共和","海东","海晏","玛沁","同仁","玉树");
+ break;
+ case "山东":
+ var cityOptions = new Array("济南","滨州","兖州","德州","东营","菏泽","济宁","莱芜","聊城","临沂","蓬莱","青岛","曲阜","日照","泰安","潍坊","威海","烟台","枣庄","淄博");
+ break;
+ case "山西":
+ var cityOptions = new Array("太原","长治","大同","候马","晋城","离石","临汾","宁武","朔州","忻州","阳泉","榆次","运城");
+ break;
+ case "陕西":
+ var cityOptions = new Array("西安","安康","宝鸡","汉中","渭南","商州","绥德","铜川","咸阳","延安","榆林");
+ break;
+ case "四川":
+ var cityOptions = new Array("成都","巴中","达川","德阳","都江堰","峨眉山","涪陵","广安","广元","九寨沟","康定","乐山","泸州","马尔康","绵阳","眉山","南充","内江","攀枝花","遂宁","汶川","西昌","雅安","宜宾","自贡","资阳");
+ break;
+ case "台湾":
+ var cityOptions = new Array("台北","基隆","台南","台中","高雄","屏东","南投","云林","新竹","彰化","苗栗","嘉义","花莲","桃园","宜兰","台东","金门","马祖","澎湖");
+ break;
+ case "天津":
+ var cityOptions = new Array("天津","和平","东丽","河东","西青","河西","津南","南开","北辰","河北","武清","红挢","塘沽","汉沽","大港","宁河","静海","宝坻","蓟县");
+ break;
+ case "新疆":
+ var cityOptions = new Array("乌鲁木齐","阿克苏","阿勒泰","阿图什","博乐","昌吉","东山","哈密","和田","喀什","克拉玛依","库车","库尔勒","奎屯","石河子","塔城","吐鲁番","伊宁");
+ break;
+ case "西藏":
+ var cityOptions = new Array("拉萨","阿里","昌都","林芝","那曲","日喀则","山南");
+ break;
+ case "云南":
+ var cityOptions = new Array("昆明","大理","保山","楚雄","大理","东川","个旧","景洪","开远","临沧","丽江","六库","潞西","曲靖","思茅","文山","西双版纳","玉溪","中甸","昭通");
+ break;
+ case "浙江":
+ var cityOptions = new Array("杭州","安吉","慈溪","定海","奉化","海盐","黄岩","湖州","嘉兴","金华","临安","临海","丽水","宁波","瓯海","平湖","千岛湖","衢州","江山","瑞安","绍兴","嵊州","台州","温岭","温州","余姚","舟山");
+ break;
+ case "海外":
+ var cityOptions = new Array("美国","日本","英国","法国","德国","其他");
+ break;
+ default:
+ var cityOptions = new Array("请选择所在城市");
+ break;
+ }
+
+ cityField.options.length = 0;
+ for (var i = 0; i < cityOptions.length; i++) {
+ cityField.options[i] = new Option(cityOptions[i],cityOptions[i]);
+ /*
+ if (cityField.options[i].value==city)
+ {
+ //alert("here put City ok!");
+ document.oblogform["city"].selectedIndex = i;
+ }*/
+ }
+}
+
+/*弹框*/
+// 公共弹框样式
+// 建议左右栏的:Width:460,Height:190
+// 建议宽屏对应值:Width:760,Height:500
+function pop_box_new(value, Width, Height, close) {
+
+ if ($("#popupAll").length > 0) {
+ $("#popupAll").remove();
+ }
+ w = ($(window).width() - Width) / 2;
+ h = ($(window).height() - Height) / 2;
+ var html = "";
+ if (close) {
+ value = "" + value;
+ }
+ $(document.body).append(html);
+ $("#popupWrap").html(value);
+ $('#popupWrap').css({
+ "top": h + "px",
+ "left": w + "px",
+ "padding": "0",
+ "border": "none",
+ "position": "fixed",
+ "z-index": "99999",
+ "background-color": "#fff",
+ "border-radius": "10px"
+ });
+ if (close) {
+ $('#closeIcon').css({
+ "top": "-26px",
+ "left": Width + "px",
+ "z-index": "100000"
+ });
+ }
+
+ $("#popupWrap").parent().parent().show();
+ $('#popupAll').find("#closeIcon").click(function() {
+ $("#popupAll").hide();
+ });
+ $('#popupAll').find("a[class*='pop_close']").click(function() {
+ $("#popupAll").hide();
+ });
+ // w = ($(window).width() - Width)/2;
+ // h = ($(window).height() - Height)/2;
+ // $("#ajax-modal").html(value);
+ // showModal('ajax-modal', Width + 'px');
+ // $('#ajax-modal').siblings().remove();
+ // $('#ajax-modal').parent().css({"top": h+"px","left": w+"px","padding":"0","border":"none","position":"fixed"});
+ // $('#ajax-modal').parent().removeClass("resourceUploadPopup popbox_polls popbox");
+ // $('#ajax-modal').css({"padding":"0","overflow":"hidden"});
+ // $('#ajax-modal').parent().attr("id","popupWrap");
+
+ //拖拽
+ function Drag(id) {
+ this.div = document.getElementById(id);
+ if (this.div) {
+ this.div.style.cursor = "move";
+ this.div.style.position = "fixed";
+ }
+ this.disX = 0;
+ this.disY = 0;
+ var _this = this;
+ this.div.onmousedown = function(evt) {
+ _this.getDistance(evt);
+ document.onmousemove = function(evt) {
+ _this.setPosition(evt);
+ }
+ ;
+ _this.div.onmouseup = function() {
+ _this.clearEvent();
+ }
+ }
+ }
+ Drag.prototype.getDistance = function(evt) {
+ var oEvent = evt || event;
+ this.disX = oEvent.clientX - this.div.offsetLeft;
+ this.disY = oEvent.clientY - this.div.offsetTop;
+ }
+ ;
+ Drag.prototype.setPosition = function(evt) {
+ var oEvent = evt || event;
+ var l = oEvent.clientX - this.disX;
+ var t = oEvent.clientY - this.disY;
+ if (l <= 0) {
+ l = 0;
+ } else if (l >= document.documentElement.clientWidth - this.div.offsetWidth) {
+ l = document.documentElement.clientWidth - this.div.offsetWidth;
+ }
+ if (t <= 0) {
+ t = 0;
+ } else if (t >= document.documentElement.clientHeight - this.div.offsetHeight) {
+ t = document.documentElement.clientHeight - this.div.offsetHeight;
+ }
+ this.div.style.left = l + "px";
+ this.div.style.top = t + "px";
+ }
+ ;
+ Drag.prototype.clearEvent = function() {
+ this.div.onmouseup = null;
+ document.onmousemove = null;
+ }
+ ;
+
+ new Drag("popupWrap");
+
+ $("#popupAll input, #popupAll textarea, #popupAll select, #popupAll ul, #popupAll a,#shixun_search_form_div").mousedown(function(event) {
+ event.stopPropagation();
+ new Drag("popupWrap");
+ });
+
+}
+
+function hideModal(el) {
+ if ($("#popupAll").length > 0) {
+ $("#popupAll").remove();
+ } else {
+ var modal;
+ if (el) {
+ modal = $(el).parents('.ui-dialog-content');
+ } else {
+ modal = $('#ajax-modal');
+ }
+ modal.dialog("close");
+ }
+}
+
+//提示框:只有一个确定按钮,点击跳转
+//
+function notice_box_redirect(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+//按钮内容自定义(自定义按钮需要remote=true,且有取消按钮)
+function notice_operation_box(url, str, btnstr) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+//点击删除时的确认弹框: 不走destroy方法
+function delete_confirm_box(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+//点击删除时的确认弹框: 走destroy方法,remote为true
+function delete_confirm_box_2(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+
+// 点击确定的时候ajax请求,两个按钮 点击确认跳转, 提示信息可以多行
+function op_confirm_box_remote(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 578, 205);
+}
+
+//点击删除时的确认弹框: post,remote为true
+function post_confirm_box(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+
+//提示框:只有一个确定按钮,点击关闭弹框
+//
+function notice_box(str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+
+//点击删除时的确认弹框: 走destroy方法
+function delete_confirm_box_3(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 160);
+}
+
+//取消和确定,确定会调用自定义方法
+function op_confirm_tip(str, func) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 500, 205);
+}
+
+//取消和确定,确定会调用自定义方法(带参数)
+function op_confirm_tip_1(str, func) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 500, 205);
+}
+
+function op_confirm_box_loading(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 578, 205);
+}
+
+// 两个按钮 点击确认跳转, 提示信息有两行
+function s_op_confirm_box(url, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, 480, 205);
+}
+
+function suofang() {
+ var html = '可能会影响某些功能的正常使用
' + '- 1.请尝试调整浏览器缩放比例为100%(快捷键ctrl+0)
' + '- 2.请尝试调整系统显示比例为100%(控制面板/显示 设置)
' + '
';
+ sure_confirm_box("页面缩放比例不正确", 600, 310, html);
+}
+
+//一个“知道了”按钮,title和宽度都作为参数
+function sure_confirm_box(title, width, height, str) {
+ var htmlvalue = '';
+ pop_box_new(htmlvalue, width, height);
+}
+
+function throttle(method, context, e) {
+ clearTimeout(method.tId);
+ method.tId = setTimeout(function() {
+ method.call(context, e);
+ }, 500);
+}
+
+function apply_publish_shixun(url) {
+ if ($("#apply_publish_shixun").attr("data-option") == '1') {
+ $("#apply_publish_shixun").attr("data-option", 0);
+ $("#apply_publish_shixun").addClass("disabled-grey-bg");
+ $.ajax({
+ url: url,
+ type: 'get'
+ });
+ }
+}
+
+var autoTextarea = function(elem, extra, maxHeight) {
+ extra = extra || 0;
+ var isFirefox = !!document.getBoxObjectFor || 'mozInnerScreenX'in window
+ , isOpera = !!window.opera && !!window.opera.toString().indexOf('Opera')
+ , addEvent = function(type, callback) {
+ elem.addEventListener ? elem.addEventListener(type, callback, false) : elem.attachEvent('on' + type, callback);
+ }
+ , getStyle = elem.currentStyle ? function(name) {
+ var val = elem.currentStyle[name];
+
+ if (name === 'height' && val.search(/px/i) !== 1) {
+ var rect = elem.getBoundingClientRect();
+ return rect.bottom - rect.top - parseFloat(getStyle('paddingTop')) - parseFloat(getStyle('paddingBottom')) + 'px';
+ }
+ ;
+ return val;
+ }
+ : function(name) {
+ return getComputedStyle(elem, null)[name];
+ }
+ , minHeight = parseFloat(getStyle('height'));
+
+ elem.style.resize = 'none';
+
+ var change = function() {
+ var scrollTop, height, padding = 0, style = elem.style;
+
+ if (elem._length === elem.value.length)
+ return;
+ elem._length = elem.value.length;
+
+ if (!isFirefox && !isOpera) {
+ padding = parseInt(getStyle('paddingTop')) + parseInt(getStyle('paddingBottom'));
+ }
+ ;scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
+
+ elem.style.height = minHeight + 'px';
+ if (elem.scrollHeight > minHeight) {
+ if (maxHeight && elem.scrollHeight > maxHeight) {
+ height = maxHeight - padding;
+ style.overflowY = 'auto';
+ } else {
+ height = elem.scrollHeight - padding + 10;
+ style.overflowY = 'hidden';
+ }
+ ;style.height = height + extra + 'px';
+ scrollTop += parseInt(style.height) - elem.currHeight;
+ //document.body.scrollTop = scrollTop;
+ //document.documentElement.scrollTop = scrollTop;
+ elem.currHeight = parseInt(style.height);
+ }
+ ;
+ };
+
+ addEvent('propertychange', change);
+ addEvent('input', change);
+ addEvent('focus', change);
+ change();
+};
+
+// 点击按钮复制功能
+function jsCopy() {
+ var e = document.getElementById("copy_rep_content");
+ e.select();
+ document.execCommand("Copy");
+}
+
+// 使用resize事件监听窗口的zoom,如果zoom变化了,弹框提示;初始化时也检查zoom是否是100%。
+function _initZoomCheck() {
+ if (!IsPC()) {
+ // 手机端不需要提示
+ return;
+ }
+ var isNormalZoom = Math.round(window.devicePixelRatio * 100) === 100
+ if (!isNormalZoom) {
+ suofang();
+ }
+
+ $(window).resize(function() {
+ var isNormalZoom = Math.round(window.devicePixelRatio * 100) === 100
+ if (!isNormalZoom) {
+ suofang();
+ } else {
+ $('.task-btn.task-btn-orange:visible').click()
+ }
+ })
+
+}
+
+var win_resize = function() {
+ var _w = $(window).width() - 1200;
+ if (_w < 0) {
+ $('.newHeader>.educontent').width('auto')
+ } else {
+ $('.newHeader>.educontent').width('1200px')
+ }
+};
+
+function initWindowResize() {
+ if (location.pathname === '/login') {
+ // 登录页不需要
+ return;
+ }
+
+ $(function() {
+ setTimeout(function() {
+ win_resize();
+ }, 1000)
+ })
+
+ $(window).resize(function() {
+ win_resize()
+ })
+}
+initWindowResize();
+
+// 登录刷新 https://stackoverflow.com/questions/28230845/communication-between-tabs-or-windows
+if (window['BroadcastChannel']) {
+ var bc = new BroadcastChannel('ec_reload');
+ bc.onmessage = function(ev) {
+ if (window['ec_reload_msg_send_window']) {
+ window['ec_reload_msg_send_window'] = false;
+ } else {
+ location.reload();
+ }
+ }
+}
+function _sendReloadMsg() {
+ var bc = new BroadcastChannel('ec_reload');
+ window['ec_reload_msg_send_window'] = true;
+ // 消息发出的窗口,不需要处理该消息
+ bc.postMessage('ec_reload');
+ /* send */
+}
+// IE11 没有 startsWith
+if (!String.prototype.startsWith) {
+ String.prototype.startsWith = function(searchString, position) {
+ position = position || 0;
+ return this.substr(position, searchString.length) === searchString;
+ }
+ ;
+ String.prototype.endsWith = function(search, this_len) {
+ if (this_len === undefined || this_len > this.length) {
+ this_len = this.length;
+ }
+ return this.substring(this_len - search.length, this_len) === search;
+ }
+ ;
+}
+
+function clickNewsubscript() {
+ $(".newsubscript").hide();
+ $(".newedbox").addClass("newminheight");
+ $(".newedbox").removeClass("newedboxheight");
+}
+
+/** tpm实训开启按钮,不允许多次点击 START */
+//点击模拟实战或者开启实战等,按钮变灰内容变成“开启中”
+var operationItem = null;
+var operationButtonOldValue = null;
+function opClickString(item) {
+ var value = $(item).html();
+ $(item).css({
+ 'background': 'gray',
+ 'border': '1px solid grey',
+ 'pointer-events': 'none'
+ });
+ $(item).html('开启中');
+
+ operationButtonOldValue = value
+ operationItem = item
+ // setTimeout(function(){ $(item).css('background', '#4CACFF');$(item).html(value); }, 4000)
+}
+//
+// var isOperationSending = false;
+$(document).bind('ajaxStop', function(event, xhr, settings) {
+ if (settings && settings.url && (settings.url.match(/operation\?/))) {
+ if (operationItem) {
+ $(operationItem).css('background', '#4CACFF').css('pointer-events', 'inherit');
+ $(operationItem).html(operationButtonOldValue);
+ }
+ }
+});
+$(document).bind('ajaxError', function(event, xhr, settings) {
+ if (settings && settings.url && (settings.url.match(/operation\?/))) {
+ if (operationItem) {
+ $(operationItem).css('background', '#4CACFF').css('pointer-events', 'inherit');
+ $(operationItem).html(operationButtonOldValue);
+ }
+ }
+});
+/** tpm实训开启按钮,不允许多次点击 END */
diff --git a/public/react/config/webpack.config.dev.js b/public/react/config/webpack.config.dev.js
index dfd54f38b..2fc1bbe64 100644
--- a/public/react/config/webpack.config.dev.js
+++ b/public/react/config/webpack.config.dev.js
@@ -113,22 +113,21 @@ module.exports = {
// First, run the linter.
// It's important to do this before Babel processes the JS.
- // 上线然后要注释回来
- {
- test: /\.(js|jsx|mjs)$/,
- enforce: 'pre',
- use: [
- {
- options: {
- formatter: eslintFormatter,
- eslintPath: require.resolve('eslint'),
-
- },
- loader: require.resolve('eslint-loader'),
- },
- ],
- include: paths.appSrc,
- },
+ // {
+ // test: /\.(js|jsx|mjs)$/,
+ // enforce: 'pre',
+ // use: [
+ // {
+ // options: {
+ // formatter: eslintFormatter,
+ // eslintPath: require.resolve('eslint'),
+ //
+ // },
+ // loader: require.resolve('eslint-loader'),
+ // },
+ // ],
+ // include: paths.appSrc,
+ // },
{
// "oneOf" will traverse all following loaders until one will
// match the requirements. When no loader matches it will fall
diff --git a/public/react/config/webpack.config.prod.js b/public/react/config/webpack.config.prod.js
index 92feea0a4..abeb58db9 100644
--- a/public/react/config/webpack.config.prod.js
+++ b/public/react/config/webpack.config.prod.js
@@ -56,8 +56,8 @@ module.exports = {
bail: true,
// We generate sourcemaps in production. This is slow but gives good results.
// You can exclude the *.map files from the build during deployment.
- // devtool: shouldUseSourceMap ? 'nosources-source-map' : false, //正式版
- devtool: shouldUseSourceMap ? 'source-map' : false,//测试版
+ devtool: shouldUseSourceMap ? 'nosources-source-map' : false, //正式版
+ // devtool: shouldUseSourceMap ? 'source-map' : false,//测试版
// In production, we only want to load the polyfills and the app code.
entry: [require.resolve('./polyfills'), paths.appIndexJs],
output: {
diff --git a/public/react/public/images/testPicture.jpg b/public/react/public/images/testPicture.jpg
new file mode 100644
index 000000000..e4e7c488b
Binary files /dev/null and b/public/react/public/images/testPicture.jpg differ
diff --git a/public/react/public/index.html b/public/react/public/index.html
index ff03855aa..4925affe5 100755
--- a/public/react/public/index.html
+++ b/public/react/public/index.html
@@ -31,7 +31,7 @@
location.pathname.indexOf("/compatibility") == -1) {
// location.href = './compatibility'
- location.href = './compatibility.html'
+ location.href = '/compatibility.html'
}
diff --git a/public/react/public/js/cropper/cropper.js b/public/react/public/js/cropper/cropper.js
new file mode 100644
index 000000000..8e351df05
--- /dev/null
+++ b/public/react/public/js/cropper/cropper.js
@@ -0,0 +1,3549 @@
+/*!
+ * Cropper.js v1.5.2
+ * https://fengyuanchen.github.io/cropperjs
+ *
+ * Copyright 2015-present Chen Fengyuan
+ * Released under the MIT license
+ *
+ * Date: 2019-06-30T06:01:05.296Z
+ */
+
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+ typeof define === 'function' && define.amd ? define(factory) :
+ (global = global || self, global.Cropper = factory());
+}(this, function () { 'use strict';
+
+ function _typeof(obj) {
+ if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
+ _typeof = function (obj) {
+ return typeof obj;
+ };
+ } else {
+ _typeof = function (obj) {
+ return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+ };
+ }
+
+ return _typeof(obj);
+ }
+
+ function _classCallCheck(instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError("Cannot call a class as a function");
+ }
+ }
+
+ function _defineProperties(target, props) {
+ for (var i = 0; i < props.length; i++) {
+ var descriptor = props[i];
+ descriptor.enumerable = descriptor.enumerable || false;
+ descriptor.configurable = true;
+ if ("value" in descriptor) descriptor.writable = true;
+ Object.defineProperty(target, descriptor.key, descriptor);
+ }
+ }
+
+ function _createClass(Constructor, protoProps, staticProps) {
+ if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+ if (staticProps) _defineProperties(Constructor, staticProps);
+ return Constructor;
+ }
+
+ function _toConsumableArray(arr) {
+ return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
+ }
+
+ function _arrayWithoutHoles(arr) {
+ if (Array.isArray(arr)) {
+ for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
+
+ return arr2;
+ }
+ }
+
+ function _iterableToArray(iter) {
+ if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
+ }
+
+ function _nonIterableSpread() {
+ throw new TypeError("Invalid attempt to spread non-iterable instance");
+ }
+
+ var IS_BROWSER = typeof window !== 'undefined';
+ var WINDOW = IS_BROWSER ? window : {};
+ var IS_TOUCH_DEVICE = IS_BROWSER ? 'ontouchstart' in WINDOW.document.documentElement : false;
+ var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
+ var NAMESPACE = 'cropper'; // Actions
+
+ var ACTION_ALL = 'all';
+ var ACTION_CROP = 'crop';
+ var ACTION_MOVE = 'move';
+ var ACTION_ZOOM = 'zoom';
+ var ACTION_EAST = 'e';
+ var ACTION_WEST = 'w';
+ var ACTION_SOUTH = 's';
+ var ACTION_NORTH = 'n';
+ var ACTION_NORTH_EAST = 'ne';
+ var ACTION_NORTH_WEST = 'nw';
+ var ACTION_SOUTH_EAST = 'se';
+ var ACTION_SOUTH_WEST = 'sw'; // Classes
+
+ var CLASS_CROP = "".concat(NAMESPACE, "-crop");
+ var CLASS_DISABLED = "".concat(NAMESPACE, "-disabled");
+ var CLASS_HIDDEN = "".concat(NAMESPACE, "-hidden");
+ var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
+ var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
+ var CLASS_MODAL = "".concat(NAMESPACE, "-modal");
+ var CLASS_MOVE = "".concat(NAMESPACE, "-move"); // Data keys
+
+ var DATA_ACTION = "".concat(NAMESPACE, "Action");
+ var DATA_PREVIEW = "".concat(NAMESPACE, "Preview"); // Drag modes
+
+ var DRAG_MODE_CROP = 'crop';
+ var DRAG_MODE_MOVE = 'move';
+ var DRAG_MODE_NONE = 'none'; // Events
+
+ var EVENT_CROP = 'crop';
+ var EVENT_CROP_END = 'cropend';
+ var EVENT_CROP_MOVE = 'cropmove';
+ var EVENT_CROP_START = 'cropstart';
+ var EVENT_DBLCLICK = 'dblclick';
+ var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
+ var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
+ var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
+ var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
+ var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
+ var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
+ var EVENT_READY = 'ready';
+ var EVENT_RESIZE = 'resize';
+ var EVENT_WHEEL = 'wheel';
+ var EVENT_ZOOM = 'zoom'; // Mime types
+
+ var MIME_TYPE_JPEG = 'image/jpeg'; // RegExps
+
+ var REGEXP_ACTIONS = /^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;
+ var REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
+ var REGEXP_TAG_NAME = /^img|canvas$/i; // Misc
+ // Inspired by the default width and height of a canvas element.
+
+ var MIN_CONTAINER_WIDTH = 200;
+ var MIN_CONTAINER_HEIGHT = 100;
+
+ var DEFAULTS = {
+ // Define the view mode of the cropper
+ viewMode: 0,
+ // 0, 1, 2, 3
+ // Define the dragging mode of the cropper
+ dragMode: DRAG_MODE_CROP,
+ // 'crop', 'move' or 'none'
+ // Define the initial aspect ratio of the crop box
+ initialAspectRatio: NaN,
+ // Define the aspect ratio of the crop box
+ aspectRatio: NaN,
+ // An object with the previous cropping result data
+ data: null,
+ // A selector for adding extra containers to preview
+ preview: '',
+ // Re-render the cropper when resize the window
+ responsive: true,
+ // Restore the cropped area after resize the window
+ restore: true,
+ // Check if the current image is a cross-origin image
+ checkCrossOrigin: true,
+ // Check the current image's Exif Orientation information
+ checkOrientation: true,
+ // Show the black modal
+ modal: true,
+ // Show the dashed lines for guiding
+ guides: true,
+ // Show the center indicator for guiding
+ center: true,
+ // Show the white modal to highlight the crop box
+ highlight: true,
+ // Show the grid background
+ background: true,
+ // Enable to crop the image automatically when initialize
+ autoCrop: true,
+ // Define the percentage of automatic cropping area when initializes
+ autoCropArea: 0.8,
+ // Enable to move the image
+ movable: true,
+ // Enable to rotate the image
+ rotatable: true,
+ // Enable to scale the image
+ scalable: true,
+ // Enable to zoom the image
+ zoomable: true,
+ // Enable to zoom the image by dragging touch
+ zoomOnTouch: true,
+ // Enable to zoom the image by wheeling mouse
+ zoomOnWheel: true,
+ // Define zoom ratio when zoom the image by wheeling mouse
+ wheelZoomRatio: 0.1,
+ // Enable to move the crop box
+ cropBoxMovable: true,
+ // Enable to resize the crop box
+ cropBoxResizable: true,
+ // Toggle drag mode between "crop" and "move" when click twice on the cropper
+ toggleDragModeOnDblclick: true,
+ // Size limitation
+ minCanvasWidth: 0,
+ minCanvasHeight: 0,
+ minCropBoxWidth: 0,
+ minCropBoxHeight: 0,
+ minContainerWidth: 200,
+ minContainerHeight: 100,
+ // Shortcuts of events
+ ready: null,
+ cropstart: null,
+ cropmove: null,
+ cropend: null,
+ crop: null,
+ zoom: null
+ };
+
+ var TEMPLATE = '' + '
' + '
' + '
' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '
' + '
';
+
+ /**
+ * Check if the given value is not a number.
+ */
+
+ var isNaN = Number.isNaN || WINDOW.isNaN;
+ /**
+ * Check if the given value is a number.
+ * @param {*} value - The value to check.
+ * @returns {boolean} Returns `true` if the given value is a number, else `false`.
+ */
+
+ function isNumber(value) {
+ return typeof value === 'number' && !isNaN(value);
+ }
+ /**
+ * Check if the given value is a positive number.
+ * @param {*} value - The value to check.
+ * @returns {boolean} Returns `true` if the given value is a positive number, else `false`.
+ */
+
+ var isPositiveNumber = function isPositiveNumber(value) {
+ return value > 0 && value < Infinity;
+ };
+ /**
+ * Check if the given value is undefined.
+ * @param {*} value - The value to check.
+ * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
+ */
+
+ function isUndefined(value) {
+ return typeof value === 'undefined';
+ }
+ /**
+ * Check if the given value is an object.
+ * @param {*} value - The value to check.
+ * @returns {boolean} Returns `true` if the given value is an object, else `false`.
+ */
+
+ function isObject(value) {
+ return _typeof(value) === 'object' && value !== null;
+ }
+ var hasOwnProperty = Object.prototype.hasOwnProperty;
+ /**
+ * Check if the given value is a plain object.
+ * @param {*} value - The value to check.
+ * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
+ */
+
+ function isPlainObject(value) {
+ if (!isObject(value)) {
+ return false;
+ }
+
+ try {
+ var _constructor = value.constructor;
+ var prototype = _constructor.prototype;
+ return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
+ } catch (error) {
+ return false;
+ }
+ }
+ /**
+ * Check if the given value is a function.
+ * @param {*} value - The value to check.
+ * @returns {boolean} Returns `true` if the given value is a function, else `false`.
+ */
+
+ function isFunction(value) {
+ return typeof value === 'function';
+ }
+ var slice = Array.prototype.slice;
+ /**
+ * Convert array-like or iterable object to an array.
+ * @param {*} value - The value to convert.
+ * @returns {Array} Returns a new array.
+ */
+
+ function toArray(value) {
+ return Array.from ? Array.from(value) : slice.call(value);
+ }
+ /**
+ * Iterate the given data.
+ * @param {*} data - The data to iterate.
+ * @param {Function} callback - The process function for each element.
+ * @returns {*} The original data.
+ */
+
+ function forEach(data, callback) {
+ if (data && isFunction(callback)) {
+ if (Array.isArray(data) || isNumber(data.length)
+ /* array-like */
+ ) {
+ toArray(data).forEach(function (value, key) {
+ callback.call(data, value, key, data);
+ });
+ } else if (isObject(data)) {
+ Object.keys(data).forEach(function (key) {
+ callback.call(data, data[key], key, data);
+ });
+ }
+ }
+
+ return data;
+ }
+ /**
+ * Extend the given object.
+ * @param {*} target - The target object to extend.
+ * @param {*} args - The rest objects for merging to the target object.
+ * @returns {Object} The extended object.
+ */
+
+ var assign = Object.assign || function assign(target) {
+ for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+ args[_key - 1] = arguments[_key];
+ }
+
+ if (isObject(target) && args.length > 0) {
+ args.forEach(function (arg) {
+ if (isObject(arg)) {
+ Object.keys(arg).forEach(function (key) {
+ target[key] = arg[key];
+ });
+ }
+ });
+ }
+
+ return target;
+ };
+ var REGEXP_DECIMALS = /\.\d*(?:0|9){12}\d*$/;
+ /**
+ * Normalize decimal number.
+ * Check out {@link http://0.30000000000000004.com/}
+ * @param {number} value - The value to normalize.
+ * @param {number} [times=100000000000] - The times for normalizing.
+ * @returns {number} Returns the normalized number.
+ */
+
+ function normalizeDecimalNumber(value) {
+ var times = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100000000000;
+ return REGEXP_DECIMALS.test(value) ? Math.round(value * times) / times : value;
+ }
+ var REGEXP_SUFFIX = /^width|height|left|top|marginLeft|marginTop$/;
+ /**
+ * Apply styles to the given element.
+ * @param {Element} element - The target element.
+ * @param {Object} styles - The styles for applying.
+ */
+
+ function setStyle(element, styles) {
+ var style = element.style;
+ forEach(styles, function (value, property) {
+ if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
+ value = "".concat(value, "px");
+ }
+
+ style[property] = value;
+ });
+ }
+ /**
+ * Check if the given element has a special class.
+ * @param {Element} element - The element to check.
+ * @param {string} value - The class to search.
+ * @returns {boolean} Returns `true` if the special class was found.
+ */
+
+ function hasClass(element, value) {
+ return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
+ }
+ /**
+ * Add classes to the given element.
+ * @param {Element} element - The target element.
+ * @param {string} value - The classes to be added.
+ */
+
+ function addClass(element, value) {
+ if (!value) {
+ return;
+ }
+
+ if (isNumber(element.length)) {
+ forEach(element, function (elem) {
+ addClass(elem, value);
+ });
+ return;
+ }
+
+ if (element.classList) {
+ element.classList.add(value);
+ return;
+ }
+
+ var className = element.className.trim();
+
+ if (!className) {
+ element.className = value;
+ } else if (className.indexOf(value) < 0) {
+ element.className = "".concat(className, " ").concat(value);
+ }
+ }
+ /**
+ * Remove classes from the given element.
+ * @param {Element} element - The target element.
+ * @param {string} value - The classes to be removed.
+ */
+
+ function removeClass(element, value) {
+ if (!value) {
+ return;
+ }
+
+ if (isNumber(element.length)) {
+ forEach(element, function (elem) {
+ removeClass(elem, value);
+ });
+ return;
+ }
+
+ if (element.classList) {
+ element.classList.remove(value);
+ return;
+ }
+
+ if (element.className.indexOf(value) >= 0) {
+ element.className = element.className.replace(value, '');
+ }
+ }
+ /**
+ * Add or remove classes from the given element.
+ * @param {Element} element - The target element.
+ * @param {string} value - The classes to be toggled.
+ * @param {boolean} added - Add only.
+ */
+
+ function toggleClass(element, value, added) {
+ if (!value) {
+ return;
+ }
+
+ if (isNumber(element.length)) {
+ forEach(element, function (elem) {
+ toggleClass(elem, value, added);
+ });
+ return;
+ } // IE10-11 doesn't support the second parameter of `classList.toggle`
+
+
+ if (added) {
+ addClass(element, value);
+ } else {
+ removeClass(element, value);
+ }
+ }
+ var REGEXP_CAMEL_CASE = /([a-z\d])([A-Z])/g;
+ /**
+ * Transform the given string from camelCase to kebab-case
+ * @param {string} value - The value to transform.
+ * @returns {string} The transformed value.
+ */
+
+ function toParamCase(value) {
+ return value.replace(REGEXP_CAMEL_CASE, '$1-$2').toLowerCase();
+ }
+ /**
+ * Get data from the given element.
+ * @param {Element} element - The target element.
+ * @param {string} name - The data key to get.
+ * @returns {string} The data value.
+ */
+
+ function getData(element, name) {
+ if (isObject(element[name])) {
+ return element[name];
+ }
+
+ if (element.dataset) {
+ return element.dataset[name];
+ }
+
+ return element.getAttribute("data-".concat(toParamCase(name)));
+ }
+ /**
+ * Set data to the given element.
+ * @param {Element} element - The target element.
+ * @param {string} name - The data key to set.
+ * @param {string} data - The data value.
+ */
+
+ function setData(element, name, data) {
+ if (isObject(data)) {
+ element[name] = data;
+ } else if (element.dataset) {
+ element.dataset[name] = data;
+ } else {
+ element.setAttribute("data-".concat(toParamCase(name)), data);
+ }
+ }
+ /**
+ * Remove data from the given element.
+ * @param {Element} element - The target element.
+ * @param {string} name - The data key to remove.
+ */
+
+ function removeData(element, name) {
+ if (isObject(element[name])) {
+ try {
+ delete element[name];
+ } catch (error) {
+ element[name] = undefined;
+ }
+ } else if (element.dataset) {
+ // #128 Safari not allows to delete dataset property
+ try {
+ delete element.dataset[name];
+ } catch (error) {
+ element.dataset[name] = undefined;
+ }
+ } else {
+ element.removeAttribute("data-".concat(toParamCase(name)));
+ }
+ }
+ var REGEXP_SPACES = /\s\s*/;
+
+ var onceSupported = function () {
+ var supported = false;
+
+ if (IS_BROWSER) {
+ var once = false;
+
+ var listener = function listener() {};
+
+ var options = Object.defineProperty({}, 'once', {
+ get: function get() {
+ supported = true;
+ return once;
+ },
+
+ /**
+ * This setter can fix a `TypeError` in strict mode
+ * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
+ * @param {boolean} value - The value to set
+ */
+ set: function set(value) {
+ once = value;
+ }
+ });
+ WINDOW.addEventListener('test', listener, options);
+ WINDOW.removeEventListener('test', listener, options);
+ }
+
+ return supported;
+ }();
+ /**
+ * Remove event listener from the target element.
+ * @param {Element} element - The event target.
+ * @param {string} type - The event type(s).
+ * @param {Function} listener - The event listener.
+ * @param {Object} options - The event options.
+ */
+
+
+ function removeListener(element, type, listener) {
+ var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+ var handler = listener;
+ type.trim().split(REGEXP_SPACES).forEach(function (event) {
+ if (!onceSupported) {
+ var listeners = element.listeners;
+
+ if (listeners && listeners[event] && listeners[event][listener]) {
+ handler = listeners[event][listener];
+ delete listeners[event][listener];
+
+ if (Object.keys(listeners[event]).length === 0) {
+ delete listeners[event];
+ }
+
+ if (Object.keys(listeners).length === 0) {
+ delete element.listeners;
+ }
+ }
+ }
+
+ element.removeEventListener(event, handler, options);
+ });
+ }
+ /**
+ * Add event listener to the target element.
+ * @param {Element} element - The event target.
+ * @param {string} type - The event type(s).
+ * @param {Function} listener - The event listener.
+ * @param {Object} options - The event options.
+ */
+
+ function addListener(element, type, listener) {
+ var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+ var _handler = listener;
+ type.trim().split(REGEXP_SPACES).forEach(function (event) {
+ if (options.once && !onceSupported) {
+ var _element$listeners = element.listeners,
+ listeners = _element$listeners === void 0 ? {} : _element$listeners;
+
+ _handler = function handler() {
+ delete listeners[event][listener];
+ element.removeEventListener(event, _handler, options);
+
+ for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+ args[_key2] = arguments[_key2];
+ }
+
+ listener.apply(element, args);
+ };
+
+ if (!listeners[event]) {
+ listeners[event] = {};
+ }
+
+ if (listeners[event][listener]) {
+ element.removeEventListener(event, listeners[event][listener], options);
+ }
+
+ listeners[event][listener] = _handler;
+ element.listeners = listeners;
+ }
+
+ element.addEventListener(event, _handler, options);
+ });
+ }
+ /**
+ * Dispatch event on the target element.
+ * @param {Element} element - The event target.
+ * @param {string} type - The event type(s).
+ * @param {Object} data - The additional event data.
+ * @returns {boolean} Indicate if the event is default prevented or not.
+ */
+
+ function dispatchEvent(element, type, data) {
+ var event; // Event and CustomEvent on IE9-11 are global objects, not constructors
+
+ if (isFunction(Event) && isFunction(CustomEvent)) {
+ event = new CustomEvent(type, {
+ detail: data,
+ bubbles: true,
+ cancelable: true
+ });
+ } else {
+ event = document.createEvent('CustomEvent');
+ event.initCustomEvent(type, true, true, data);
+ }
+
+ return element.dispatchEvent(event);
+ }
+ /**
+ * Get the offset base on the document.
+ * @param {Element} element - The target element.
+ * @returns {Object} The offset data.
+ */
+
+ function getOffset(element) {
+ var box = element.getBoundingClientRect();
+ return {
+ left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
+ top: box.top + (window.pageYOffset - document.documentElement.clientTop)
+ };
+ }
+ var location = WINDOW.location;
+ var REGEXP_ORIGINS = /^(\w+:)\/\/([^:/?#]*):?(\d*)/i;
+ /**
+ * Check if the given URL is a cross origin URL.
+ * @param {string} url - The target URL.
+ * @returns {boolean} Returns `true` if the given URL is a cross origin URL, else `false`.
+ */
+
+ function isCrossOriginURL(url) {
+ var parts = url.match(REGEXP_ORIGINS);
+ return parts !== null && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
+ }
+ /**
+ * Add timestamp to the given URL.
+ * @param {string} url - The target URL.
+ * @returns {string} The result URL.
+ */
+
+ function addTimestamp(url) {
+ var timestamp = "timestamp=".concat(new Date().getTime());
+ return url + (url.indexOf('?') === -1 ? '?' : '&') + timestamp;
+ }
+ /**
+ * Get transforms base on the given object.
+ * @param {Object} obj - The target object.
+ * @returns {string} A string contains transform values.
+ */
+
+ function getTransforms(_ref) {
+ var rotate = _ref.rotate,
+ scaleX = _ref.scaleX,
+ scaleY = _ref.scaleY,
+ translateX = _ref.translateX,
+ translateY = _ref.translateY;
+ var values = [];
+
+ if (isNumber(translateX) && translateX !== 0) {
+ values.push("translateX(".concat(translateX, "px)"));
+ }
+
+ if (isNumber(translateY) && translateY !== 0) {
+ values.push("translateY(".concat(translateY, "px)"));
+ } // Rotate should come first before scale to match orientation transform
+
+
+ if (isNumber(rotate) && rotate !== 0) {
+ values.push("rotate(".concat(rotate, "deg)"));
+ }
+
+ if (isNumber(scaleX) && scaleX !== 1) {
+ values.push("scaleX(".concat(scaleX, ")"));
+ }
+
+ if (isNumber(scaleY) && scaleY !== 1) {
+ values.push("scaleY(".concat(scaleY, ")"));
+ }
+
+ var transform = values.length ? values.join(' ') : 'none';
+ return {
+ WebkitTransform: transform,
+ msTransform: transform,
+ transform: transform
+ };
+ }
+ /**
+ * Get the max ratio of a group of pointers.
+ * @param {string} pointers - The target pointers.
+ * @returns {number} The result ratio.
+ */
+
+ function getMaxZoomRatio(pointers) {
+ var pointers2 = assign({}, pointers);
+ var ratios = [];
+ forEach(pointers, function (pointer, pointerId) {
+ delete pointers2[pointerId];
+ forEach(pointers2, function (pointer2) {
+ var x1 = Math.abs(pointer.startX - pointer2.startX);
+ var y1 = Math.abs(pointer.startY - pointer2.startY);
+ var x2 = Math.abs(pointer.endX - pointer2.endX);
+ var y2 = Math.abs(pointer.endY - pointer2.endY);
+ var z1 = Math.sqrt(x1 * x1 + y1 * y1);
+ var z2 = Math.sqrt(x2 * x2 + y2 * y2);
+ var ratio = (z2 - z1) / z1;
+ ratios.push(ratio);
+ });
+ });
+ ratios.sort(function (a, b) {
+ return Math.abs(a) < Math.abs(b);
+ });
+ return ratios[0];
+ }
+ /**
+ * Get a pointer from an event object.
+ * @param {Object} event - The target event object.
+ * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
+ * @returns {Object} The result pointer contains start and/or end point coordinates.
+ */
+
+ function getPointer(_ref2, endOnly) {
+ var pageX = _ref2.pageX,
+ pageY = _ref2.pageY;
+ var end = {
+ endX: pageX,
+ endY: pageY
+ };
+ return endOnly ? end : assign({
+ startX: pageX,
+ startY: pageY
+ }, end);
+ }
+ /**
+ * Get the center point coordinate of a group of pointers.
+ * @param {Object} pointers - The target pointers.
+ * @returns {Object} The center point coordinate.
+ */
+
+ function getPointersCenter(pointers) {
+ var pageX = 0;
+ var pageY = 0;
+ var count = 0;
+ forEach(pointers, function (_ref3) {
+ var startX = _ref3.startX,
+ startY = _ref3.startY;
+ pageX += startX;
+ pageY += startY;
+ count += 1;
+ });
+ pageX /= count;
+ pageY /= count;
+ return {
+ pageX: pageX,
+ pageY: pageY
+ };
+ }
+ /**
+ * Get the max sizes in a rectangle under the given aspect ratio.
+ * @param {Object} data - The original sizes.
+ * @param {string} [type='contain'] - The adjust type.
+ * @returns {Object} The result sizes.
+ */
+
+ function getAdjustedSizes(_ref4) // or 'cover'
+ {
+ var aspectRatio = _ref4.aspectRatio,
+ height = _ref4.height,
+ width = _ref4.width;
+ var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'contain';
+ var isValidWidth = isPositiveNumber(width);
+ var isValidHeight = isPositiveNumber(height);
+
+ if (isValidWidth && isValidHeight) {
+ var adjustedWidth = height * aspectRatio;
+
+ if (type === 'contain' && adjustedWidth > width || type === 'cover' && adjustedWidth < width) {
+ height = width / aspectRatio;
+ } else {
+ width = height * aspectRatio;
+ }
+ } else if (isValidWidth) {
+ height = width / aspectRatio;
+ } else if (isValidHeight) {
+ width = height * aspectRatio;
+ }
+
+ return {
+ width: width,
+ height: height
+ };
+ }
+ /**
+ * Get the new sizes of a rectangle after rotated.
+ * @param {Object} data - The original sizes.
+ * @returns {Object} The result sizes.
+ */
+
+ function getRotatedSizes(_ref5) {
+ var width = _ref5.width,
+ height = _ref5.height,
+ degree = _ref5.degree;
+ degree = Math.abs(degree) % 180;
+
+ if (degree === 90) {
+ return {
+ width: height,
+ height: width
+ };
+ }
+
+ var arc = degree % 90 * Math.PI / 180;
+ var sinArc = Math.sin(arc);
+ var cosArc = Math.cos(arc);
+ var newWidth = width * cosArc + height * sinArc;
+ var newHeight = width * sinArc + height * cosArc;
+ return degree > 90 ? {
+ width: newHeight,
+ height: newWidth
+ } : {
+ width: newWidth,
+ height: newHeight
+ };
+ }
+ /**
+ * Get a canvas which drew the given image.
+ * @param {HTMLImageElement} image - The image for drawing.
+ * @param {Object} imageData - The image data.
+ * @param {Object} canvasData - The canvas data.
+ * @param {Object} options - The options.
+ * @returns {HTMLCanvasElement} The result canvas.
+ */
+
+ function getSourceCanvas(image, _ref6, _ref7, _ref8) {
+ var imageAspectRatio = _ref6.aspectRatio,
+ imageNaturalWidth = _ref6.naturalWidth,
+ imageNaturalHeight = _ref6.naturalHeight,
+ _ref6$rotate = _ref6.rotate,
+ rotate = _ref6$rotate === void 0 ? 0 : _ref6$rotate,
+ _ref6$scaleX = _ref6.scaleX,
+ scaleX = _ref6$scaleX === void 0 ? 1 : _ref6$scaleX,
+ _ref6$scaleY = _ref6.scaleY,
+ scaleY = _ref6$scaleY === void 0 ? 1 : _ref6$scaleY;
+ var aspectRatio = _ref7.aspectRatio,
+ naturalWidth = _ref7.naturalWidth,
+ naturalHeight = _ref7.naturalHeight;
+ var _ref8$fillColor = _ref8.fillColor,
+ fillColor = _ref8$fillColor === void 0 ? 'transparent' : _ref8$fillColor,
+ _ref8$imageSmoothingE = _ref8.imageSmoothingEnabled,
+ imageSmoothingEnabled = _ref8$imageSmoothingE === void 0 ? true : _ref8$imageSmoothingE,
+ _ref8$imageSmoothingQ = _ref8.imageSmoothingQuality,
+ imageSmoothingQuality = _ref8$imageSmoothingQ === void 0 ? 'low' : _ref8$imageSmoothingQ,
+ _ref8$maxWidth = _ref8.maxWidth,
+ maxWidth = _ref8$maxWidth === void 0 ? Infinity : _ref8$maxWidth,
+ _ref8$maxHeight = _ref8.maxHeight,
+ maxHeight = _ref8$maxHeight === void 0 ? Infinity : _ref8$maxHeight,
+ _ref8$minWidth = _ref8.minWidth,
+ minWidth = _ref8$minWidth === void 0 ? 0 : _ref8$minWidth,
+ _ref8$minHeight = _ref8.minHeight,
+ minHeight = _ref8$minHeight === void 0 ? 0 : _ref8$minHeight;
+ var canvas = document.createElement('canvas');
+ var context = canvas.getContext('2d');
+ var maxSizes = getAdjustedSizes({
+ aspectRatio: aspectRatio,
+ width: maxWidth,
+ height: maxHeight
+ });
+ var minSizes = getAdjustedSizes({
+ aspectRatio: aspectRatio,
+ width: minWidth,
+ height: minHeight
+ }, 'cover');
+ var width = Math.min(maxSizes.width, Math.max(minSizes.width, naturalWidth));
+ var height = Math.min(maxSizes.height, Math.max(minSizes.height, naturalHeight)); // Note: should always use image's natural sizes for drawing as
+ // imageData.naturalWidth === canvasData.naturalHeight when rotate % 180 === 90
+
+ var destMaxSizes = getAdjustedSizes({
+ aspectRatio: imageAspectRatio,
+ width: maxWidth,
+ height: maxHeight
+ });
+ var destMinSizes = getAdjustedSizes({
+ aspectRatio: imageAspectRatio,
+ width: minWidth,
+ height: minHeight
+ }, 'cover');
+ var destWidth = Math.min(destMaxSizes.width, Math.max(destMinSizes.width, imageNaturalWidth));
+ var destHeight = Math.min(destMaxSizes.height, Math.max(destMinSizes.height, imageNaturalHeight));
+ var params = [-destWidth / 2, -destHeight / 2, destWidth, destHeight];
+ canvas.width = normalizeDecimalNumber(width);
+ canvas.height = normalizeDecimalNumber(height);
+ context.fillStyle = fillColor;
+ context.fillRect(0, 0, width, height);
+ context.save();
+ context.translate(width / 2, height / 2);
+ context.rotate(rotate * Math.PI / 180);
+ context.scale(scaleX, scaleY);
+ context.imageSmoothingEnabled = imageSmoothingEnabled;
+ context.imageSmoothingQuality = imageSmoothingQuality;
+ context.drawImage.apply(context, [image].concat(_toConsumableArray(params.map(function (param) {
+ return Math.floor(normalizeDecimalNumber(param));
+ }))));
+ context.restore();
+ return canvas;
+ }
+ var fromCharCode = String.fromCharCode;
+ /**
+ * Get string from char code in data view.
+ * @param {DataView} dataView - The data view for read.
+ * @param {number} start - The start index.
+ * @param {number} length - The read length.
+ * @returns {string} The read result.
+ */
+
+ function getStringFromCharCode(dataView, start, length) {
+ var str = '';
+ length += start;
+
+ for (var i = start; i < length; i += 1) {
+ str += fromCharCode(dataView.getUint8(i));
+ }
+
+ return str;
+ }
+ var REGEXP_DATA_URL_HEAD = /^data:.*,/;
+ /**
+ * Transform Data URL to array buffer.
+ * @param {string} dataURL - The Data URL to transform.
+ * @returns {ArrayBuffer} The result array buffer.
+ */
+
+ function dataURLToArrayBuffer(dataURL) {
+ var base64 = dataURL.replace(REGEXP_DATA_URL_HEAD, '');
+ var binary = atob(base64);
+ var arrayBuffer = new ArrayBuffer(binary.length);
+ var uint8 = new Uint8Array(arrayBuffer);
+ forEach(uint8, function (value, i) {
+ uint8[i] = binary.charCodeAt(i);
+ });
+ return arrayBuffer;
+ }
+ /**
+ * Transform array buffer to Data URL.
+ * @param {ArrayBuffer} arrayBuffer - The array buffer to transform.
+ * @param {string} mimeType - The mime type of the Data URL.
+ * @returns {string} The result Data URL.
+ */
+
+ function arrayBufferToDataURL(arrayBuffer, mimeType) {
+ var chunks = []; // Chunk Typed Array for better performance (#435)
+
+ var chunkSize = 8192;
+ var uint8 = new Uint8Array(arrayBuffer);
+
+ while (uint8.length > 0) {
+ // XXX: Babel's `toConsumableArray` helper will throw error in IE or Safari 9
+ // eslint-disable-next-line prefer-spread
+ chunks.push(fromCharCode.apply(null, toArray(uint8.subarray(0, chunkSize))));
+ uint8 = uint8.subarray(chunkSize);
+ }
+
+ return "data:".concat(mimeType, ";base64,").concat(btoa(chunks.join('')));
+ }
+ /**
+ * Get orientation value from given array buffer.
+ * @param {ArrayBuffer} arrayBuffer - The array buffer to read.
+ * @returns {number} The read orientation value.
+ */
+
+ function resetAndGetOrientation(arrayBuffer) {
+ var dataView = new DataView(arrayBuffer);
+ var orientation; // Ignores range error when the image does not have correct Exif information
+
+ try {
+ var littleEndian;
+ var app1Start;
+ var ifdStart; // Only handle JPEG image (start by 0xFFD8)
+
+ if (dataView.getUint8(0) === 0xFF && dataView.getUint8(1) === 0xD8) {
+ var length = dataView.byteLength;
+ var offset = 2;
+
+ while (offset + 1 < length) {
+ if (dataView.getUint8(offset) === 0xFF && dataView.getUint8(offset + 1) === 0xE1) {
+ app1Start = offset;
+ break;
+ }
+
+ offset += 1;
+ }
+ }
+
+ if (app1Start) {
+ var exifIDCode = app1Start + 4;
+ var tiffOffset = app1Start + 10;
+
+ if (getStringFromCharCode(dataView, exifIDCode, 4) === 'Exif') {
+ var endianness = dataView.getUint16(tiffOffset);
+ littleEndian = endianness === 0x4949;
+
+ if (littleEndian || endianness === 0x4D4D
+ /* bigEndian */
+ ) {
+ if (dataView.getUint16(tiffOffset + 2, littleEndian) === 0x002A) {
+ var firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
+
+ if (firstIFDOffset >= 0x00000008) {
+ ifdStart = tiffOffset + firstIFDOffset;
+ }
+ }
+ }
+ }
+ }
+
+ if (ifdStart) {
+ var _length = dataView.getUint16(ifdStart, littleEndian);
+
+ var _offset;
+
+ var i;
+
+ for (i = 0; i < _length; i += 1) {
+ _offset = ifdStart + i * 12 + 2;
+
+ if (dataView.getUint16(_offset, littleEndian) === 0x0112
+ /* Orientation */
+ ) {
+ // 8 is the offset of the current tag's value
+ _offset += 8; // Get the original orientation value
+
+ orientation = dataView.getUint16(_offset, littleEndian); // Override the orientation with its default value
+
+ dataView.setUint16(_offset, 1, littleEndian);
+ break;
+ }
+ }
+ }
+ } catch (error) {
+ orientation = 1;
+ }
+
+ return orientation;
+ }
+ /**
+ * Parse Exif Orientation value.
+ * @param {number} orientation - The orientation to parse.
+ * @returns {Object} The parsed result.
+ */
+
+ function parseOrientation(orientation) {
+ var rotate = 0;
+ var scaleX = 1;
+ var scaleY = 1;
+
+ switch (orientation) {
+ // Flip horizontal
+ case 2:
+ scaleX = -1;
+ break;
+ // Rotate left 180°
+
+ case 3:
+ rotate = -180;
+ break;
+ // Flip vertical
+
+ case 4:
+ scaleY = -1;
+ break;
+ // Flip vertical and rotate right 90°
+
+ case 5:
+ rotate = 90;
+ scaleY = -1;
+ break;
+ // Rotate right 90°
+
+ case 6:
+ rotate = 90;
+ break;
+ // Flip horizontal and rotate right 90°
+
+ case 7:
+ rotate = 90;
+ scaleX = -1;
+ break;
+ // Rotate left 90°
+
+ case 8:
+ rotate = -90;
+ break;
+
+ default:
+ }
+
+ return {
+ rotate: rotate,
+ scaleX: scaleX,
+ scaleY: scaleY
+ };
+ }
+
+ var render = {
+ render: function render() {
+ this.initContainer();
+ this.initCanvas();
+ this.initCropBox();
+ this.renderCanvas();
+
+ if (this.cropped) {
+ this.renderCropBox();
+ }
+ },
+ initContainer: function initContainer() {
+ var element = this.element,
+ options = this.options,
+ container = this.container,
+ cropper = this.cropper;
+ addClass(cropper, CLASS_HIDDEN);
+ removeClass(element, CLASS_HIDDEN);
+ var containerData = {
+ width: Math.max(container.offsetWidth, Number(options.minContainerWidth) || 200),
+ height: Math.max(container.offsetHeight, Number(options.minContainerHeight) || 100)
+ };
+ this.containerData = containerData;
+ setStyle(cropper, {
+ width: containerData.width,
+ height: containerData.height
+ });
+ addClass(element, CLASS_HIDDEN);
+ removeClass(cropper, CLASS_HIDDEN);
+ },
+ // Canvas (image wrapper)
+ initCanvas: function initCanvas() {
+ var containerData = this.containerData,
+ imageData = this.imageData;
+ var viewMode = this.options.viewMode;
+ var rotated = Math.abs(imageData.rotate) % 180 === 90;
+ var naturalWidth = rotated ? imageData.naturalHeight : imageData.naturalWidth;
+ var naturalHeight = rotated ? imageData.naturalWidth : imageData.naturalHeight;
+ var aspectRatio = naturalWidth / naturalHeight;
+ var canvasWidth = containerData.width;
+ var canvasHeight = containerData.height;
+
+ if (containerData.height * aspectRatio > containerData.width) {
+ if (viewMode === 3) {
+ canvasWidth = containerData.height * aspectRatio;
+ } else {
+ canvasHeight = containerData.width / aspectRatio;
+ }
+ } else if (viewMode === 3) {
+ canvasHeight = containerData.width / aspectRatio;
+ } else {
+ canvasWidth = containerData.height * aspectRatio;
+ }
+
+ var canvasData = {
+ aspectRatio: aspectRatio,
+ naturalWidth: naturalWidth,
+ naturalHeight: naturalHeight,
+ width: canvasWidth,
+ height: canvasHeight
+ };
+ canvasData.left = (containerData.width - canvasWidth) / 2;
+ canvasData.top = (containerData.height - canvasHeight) / 2;
+ canvasData.oldLeft = canvasData.left;
+ canvasData.oldTop = canvasData.top;
+ this.canvasData = canvasData;
+ this.limited = viewMode === 1 || viewMode === 2;
+ this.limitCanvas(true, true);
+ this.initialImageData = assign({}, imageData);
+ this.initialCanvasData = assign({}, canvasData);
+ },
+ limitCanvas: function limitCanvas(sizeLimited, positionLimited) {
+ var options = this.options,
+ containerData = this.containerData,
+ canvasData = this.canvasData,
+ cropBoxData = this.cropBoxData;
+ var viewMode = options.viewMode;
+ var aspectRatio = canvasData.aspectRatio;
+ var cropped = this.cropped && cropBoxData;
+
+ if (sizeLimited) {
+ var minCanvasWidth = Number(options.minCanvasWidth) || 0;
+ var minCanvasHeight = Number(options.minCanvasHeight) || 0;
+
+ if (viewMode > 1) {
+ minCanvasWidth = Math.max(minCanvasWidth, containerData.width);
+ minCanvasHeight = Math.max(minCanvasHeight, containerData.height);
+
+ if (viewMode === 3) {
+ if (minCanvasHeight * aspectRatio > minCanvasWidth) {
+ minCanvasWidth = minCanvasHeight * aspectRatio;
+ } else {
+ minCanvasHeight = minCanvasWidth / aspectRatio;
+ }
+ }
+ } else if (viewMode > 0) {
+ if (minCanvasWidth) {
+ minCanvasWidth = Math.max(minCanvasWidth, cropped ? cropBoxData.width : 0);
+ } else if (minCanvasHeight) {
+ minCanvasHeight = Math.max(minCanvasHeight, cropped ? cropBoxData.height : 0);
+ } else if (cropped) {
+ minCanvasWidth = cropBoxData.width;
+ minCanvasHeight = cropBoxData.height;
+
+ if (minCanvasHeight * aspectRatio > minCanvasWidth) {
+ minCanvasWidth = minCanvasHeight * aspectRatio;
+ } else {
+ minCanvasHeight = minCanvasWidth / aspectRatio;
+ }
+ }
+ }
+
+ var _getAdjustedSizes = getAdjustedSizes({
+ aspectRatio: aspectRatio,
+ width: minCanvasWidth,
+ height: minCanvasHeight
+ });
+
+ minCanvasWidth = _getAdjustedSizes.width;
+ minCanvasHeight = _getAdjustedSizes.height;
+ canvasData.minWidth = minCanvasWidth;
+ canvasData.minHeight = minCanvasHeight;
+ canvasData.maxWidth = Infinity;
+ canvasData.maxHeight = Infinity;
+ }
+
+ if (positionLimited) {
+ if (viewMode > (cropped ? 0 : 1)) {
+ var newCanvasLeft = containerData.width - canvasData.width;
+ var newCanvasTop = containerData.height - canvasData.height;
+ canvasData.minLeft = Math.min(0, newCanvasLeft);
+ canvasData.minTop = Math.min(0, newCanvasTop);
+ canvasData.maxLeft = Math.max(0, newCanvasLeft);
+ canvasData.maxTop = Math.max(0, newCanvasTop);
+
+ if (cropped && this.limited) {
+ canvasData.minLeft = Math.min(cropBoxData.left, cropBoxData.left + (cropBoxData.width - canvasData.width));
+ canvasData.minTop = Math.min(cropBoxData.top, cropBoxData.top + (cropBoxData.height - canvasData.height));
+ canvasData.maxLeft = cropBoxData.left;
+ canvasData.maxTop = cropBoxData.top;
+
+ if (viewMode === 2) {
+ if (canvasData.width >= containerData.width) {
+ canvasData.minLeft = Math.min(0, newCanvasLeft);
+ canvasData.maxLeft = Math.max(0, newCanvasLeft);
+ }
+
+ if (canvasData.height >= containerData.height) {
+ canvasData.minTop = Math.min(0, newCanvasTop);
+ canvasData.maxTop = Math.max(0, newCanvasTop);
+ }
+ }
+ }
+ } else {
+ canvasData.minLeft = -canvasData.width;
+ canvasData.minTop = -canvasData.height;
+ canvasData.maxLeft = containerData.width;
+ canvasData.maxTop = containerData.height;
+ }
+ }
+ },
+ renderCanvas: function renderCanvas(changed, transformed) {
+ var canvasData = this.canvasData,
+ imageData = this.imageData;
+
+ if (transformed) {
+ var _getRotatedSizes = getRotatedSizes({
+ width: imageData.naturalWidth * Math.abs(imageData.scaleX || 1),
+ height: imageData.naturalHeight * Math.abs(imageData.scaleY || 1),
+ degree: imageData.rotate || 0
+ }),
+ naturalWidth = _getRotatedSizes.width,
+ naturalHeight = _getRotatedSizes.height;
+
+ var width = canvasData.width * (naturalWidth / canvasData.naturalWidth);
+ var height = canvasData.height * (naturalHeight / canvasData.naturalHeight);
+ canvasData.left -= (width - canvasData.width) / 2;
+ canvasData.top -= (height - canvasData.height) / 2;
+ canvasData.width = width;
+ canvasData.height = height;
+ canvasData.aspectRatio = naturalWidth / naturalHeight;
+ canvasData.naturalWidth = naturalWidth;
+ canvasData.naturalHeight = naturalHeight;
+ this.limitCanvas(true, false);
+ }
+
+ if (canvasData.width > canvasData.maxWidth || canvasData.width < canvasData.minWidth) {
+ canvasData.left = canvasData.oldLeft;
+ }
+
+ if (canvasData.height > canvasData.maxHeight || canvasData.height < canvasData.minHeight) {
+ canvasData.top = canvasData.oldTop;
+ }
+
+ canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
+ canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
+ this.limitCanvas(false, true);
+ canvasData.left = Math.min(Math.max(canvasData.left, canvasData.minLeft), canvasData.maxLeft);
+ canvasData.top = Math.min(Math.max(canvasData.top, canvasData.minTop), canvasData.maxTop);
+ canvasData.oldLeft = canvasData.left;
+ canvasData.oldTop = canvasData.top;
+ setStyle(this.canvas, assign({
+ width: canvasData.width,
+ height: canvasData.height
+ }, getTransforms({
+ translateX: canvasData.left,
+ translateY: canvasData.top
+ })));
+ this.renderImage(changed);
+
+ if (this.cropped && this.limited) {
+ this.limitCropBox(true, true);
+ }
+ },
+ renderImage: function renderImage(changed) {
+ var canvasData = this.canvasData,
+ imageData = this.imageData;
+ var width = imageData.naturalWidth * (canvasData.width / canvasData.naturalWidth);
+ var height = imageData.naturalHeight * (canvasData.height / canvasData.naturalHeight);
+ assign(imageData, {
+ width: width,
+ height: height,
+ left: (canvasData.width - width) / 2,
+ top: (canvasData.height - height) / 2
+ });
+ setStyle(this.image, assign({
+ width: imageData.width,
+ height: imageData.height
+ }, getTransforms(assign({
+ translateX: imageData.left,
+ translateY: imageData.top
+ }, imageData))));
+
+ if (changed) {
+ this.output();
+ }
+ },
+ initCropBox: function initCropBox() {
+ var options = this.options,
+ canvasData = this.canvasData;
+ var aspectRatio = options.aspectRatio || options.initialAspectRatio;
+ var autoCropArea = Number(options.autoCropArea) || 0.8;
+ var cropBoxData = {
+ width: canvasData.width,
+ height: canvasData.height
+ };
+
+ if (aspectRatio) {
+ if (canvasData.height * aspectRatio > canvasData.width) {
+ cropBoxData.height = cropBoxData.width / aspectRatio;
+ } else {
+ cropBoxData.width = cropBoxData.height * aspectRatio;
+ }
+ }
+
+ this.cropBoxData = cropBoxData;
+ this.limitCropBox(true, true); // Initialize auto crop area
+
+ cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
+ cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight); // The width/height of auto crop area must large than "minWidth/Height"
+
+ cropBoxData.width = Math.max(cropBoxData.minWidth, cropBoxData.width * autoCropArea);
+ cropBoxData.height = Math.max(cropBoxData.minHeight, cropBoxData.height * autoCropArea);
+ cropBoxData.left = canvasData.left + (canvasData.width - cropBoxData.width) / 2;
+ cropBoxData.top = canvasData.top + (canvasData.height - cropBoxData.height) / 2;
+ cropBoxData.oldLeft = cropBoxData.left;
+ cropBoxData.oldTop = cropBoxData.top;
+ this.initialCropBoxData = assign({}, cropBoxData);
+ },
+ limitCropBox: function limitCropBox(sizeLimited, positionLimited) {
+ var options = this.options,
+ containerData = this.containerData,
+ canvasData = this.canvasData,
+ cropBoxData = this.cropBoxData,
+ limited = this.limited;
+ var aspectRatio = options.aspectRatio;
+
+ if (sizeLimited) {
+ var minCropBoxWidth = Number(options.minCropBoxWidth) || 0;
+ var minCropBoxHeight = Number(options.minCropBoxHeight) || 0;
+ var maxCropBoxWidth = limited ? Math.min(containerData.width, canvasData.width, canvasData.width + canvasData.left, containerData.width - canvasData.left) : containerData.width;
+ var maxCropBoxHeight = limited ? Math.min(containerData.height, canvasData.height, canvasData.height + canvasData.top, containerData.height - canvasData.top) : containerData.height; // The min/maxCropBoxWidth/Height must be less than container's width/height
+
+ minCropBoxWidth = Math.min(minCropBoxWidth, containerData.width);
+ minCropBoxHeight = Math.min(minCropBoxHeight, containerData.height);
+
+ if (aspectRatio) {
+ if (minCropBoxWidth && minCropBoxHeight) {
+ if (minCropBoxHeight * aspectRatio > minCropBoxWidth) {
+ minCropBoxHeight = minCropBoxWidth / aspectRatio;
+ } else {
+ minCropBoxWidth = minCropBoxHeight * aspectRatio;
+ }
+ } else if (minCropBoxWidth) {
+ minCropBoxHeight = minCropBoxWidth / aspectRatio;
+ } else if (minCropBoxHeight) {
+ minCropBoxWidth = minCropBoxHeight * aspectRatio;
+ }
+
+ if (maxCropBoxHeight * aspectRatio > maxCropBoxWidth) {
+ maxCropBoxHeight = maxCropBoxWidth / aspectRatio;
+ } else {
+ maxCropBoxWidth = maxCropBoxHeight * aspectRatio;
+ }
+ } // The minWidth/Height must be less than maxWidth/Height
+
+
+ cropBoxData.minWidth = Math.min(minCropBoxWidth, maxCropBoxWidth);
+ cropBoxData.minHeight = Math.min(minCropBoxHeight, maxCropBoxHeight);
+ cropBoxData.maxWidth = maxCropBoxWidth;
+ cropBoxData.maxHeight = maxCropBoxHeight;
+ }
+
+ if (positionLimited) {
+ if (limited) {
+ cropBoxData.minLeft = Math.max(0, canvasData.left);
+ cropBoxData.minTop = Math.max(0, canvasData.top);
+ cropBoxData.maxLeft = Math.min(containerData.width, canvasData.left + canvasData.width) - cropBoxData.width;
+ cropBoxData.maxTop = Math.min(containerData.height, canvasData.top + canvasData.height) - cropBoxData.height;
+ } else {
+ cropBoxData.minLeft = 0;
+ cropBoxData.minTop = 0;
+ cropBoxData.maxLeft = containerData.width - cropBoxData.width;
+ cropBoxData.maxTop = containerData.height - cropBoxData.height;
+ }
+ }
+ },
+ renderCropBox: function renderCropBox() {
+ var options = this.options,
+ containerData = this.containerData,
+ cropBoxData = this.cropBoxData;
+
+ if (cropBoxData.width > cropBoxData.maxWidth || cropBoxData.width < cropBoxData.minWidth) {
+ cropBoxData.left = cropBoxData.oldLeft;
+ }
+
+ if (cropBoxData.height > cropBoxData.maxHeight || cropBoxData.height < cropBoxData.minHeight) {
+ cropBoxData.top = cropBoxData.oldTop;
+ }
+
+ cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
+ cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
+ this.limitCropBox(false, true);
+ cropBoxData.left = Math.min(Math.max(cropBoxData.left, cropBoxData.minLeft), cropBoxData.maxLeft);
+ cropBoxData.top = Math.min(Math.max(cropBoxData.top, cropBoxData.minTop), cropBoxData.maxTop);
+ cropBoxData.oldLeft = cropBoxData.left;
+ cropBoxData.oldTop = cropBoxData.top;
+
+ if (options.movable && options.cropBoxMovable) {
+ // Turn to move the canvas when the crop box is equal to the container
+ setData(this.face, DATA_ACTION, cropBoxData.width >= containerData.width && cropBoxData.height >= containerData.height ? ACTION_MOVE : ACTION_ALL);
+ }
+
+ setStyle(this.cropBox, assign({
+ width: cropBoxData.width,
+ height: cropBoxData.height
+ }, getTransforms({
+ translateX: cropBoxData.left,
+ translateY: cropBoxData.top
+ })));
+
+ if (this.cropped && this.limited) {
+ this.limitCanvas(true, true);
+ }
+
+ if (!this.disabled) {
+ this.output();
+ }
+ },
+ output: function output() {
+ this.preview();
+ dispatchEvent(this.element, EVENT_CROP, this.getData());
+ }
+ };
+
+ var preview = {
+ initPreview: function initPreview() {
+ var crossOrigin = this.crossOrigin;
+ var preview = this.options.preview;
+ var url = crossOrigin ? this.crossOriginUrl : this.url;
+ var image = document.createElement('img');
+
+ if (crossOrigin) {
+ image.crossOrigin = crossOrigin;
+ }
+
+ image.src = url;
+ this.viewBox.appendChild(image);
+ this.viewBoxImage = image;
+
+ if (!preview) {
+ return;
+ }
+
+ var previews = preview;
+
+ if (typeof preview === 'string') {
+ previews = this.element.ownerDocument.querySelectorAll(preview);
+ } else if (preview.querySelector) {
+ previews = [preview];
+ }
+
+ this.previews = previews;
+ forEach(previews, function (el) {
+ var img = document.createElement('img'); // Save the original size for recover
+
+ setData(el, DATA_PREVIEW, {
+ width: el.offsetWidth,
+ height: el.offsetHeight,
+ html: el.innerHTML
+ });
+
+ if (crossOrigin) {
+ img.crossOrigin = crossOrigin;
+ }
+
+ img.src = url;
+ /**
+ * Override img element styles
+ * Add `display:block` to avoid margin top issue
+ * Add `height:auto` to override `height` attribute on IE8
+ * (Occur only when margin-top <= -height)
+ */
+
+ img.style.cssText = 'display:block;' + 'width:100%;' + 'height:auto;' + 'min-width:0!important;' + 'min-height:0!important;' + 'max-width:none!important;' + 'max-height:none!important;' + 'image-orientation:0deg!important;"';
+ el.innerHTML = '';
+ el.appendChild(img);
+ });
+ },
+ resetPreview: function resetPreview() {
+ forEach(this.previews, function (element) {
+ var data = getData(element, DATA_PREVIEW);
+ setStyle(element, {
+ width: data.width,
+ height: data.height
+ });
+ element.innerHTML = data.html;
+ removeData(element, DATA_PREVIEW);
+ });
+ },
+ preview: function preview() {
+ var imageData = this.imageData,
+ canvasData = this.canvasData,
+ cropBoxData = this.cropBoxData;
+ var cropBoxWidth = cropBoxData.width,
+ cropBoxHeight = cropBoxData.height;
+ var width = imageData.width,
+ height = imageData.height;
+ var left = cropBoxData.left - canvasData.left - imageData.left;
+ var top = cropBoxData.top - canvasData.top - imageData.top;
+
+ if (!this.cropped || this.disabled) {
+ return;
+ }
+
+ setStyle(this.viewBoxImage, assign({
+ width: width,
+ height: height
+ }, getTransforms(assign({
+ translateX: -left,
+ translateY: -top
+ }, imageData))));
+ forEach(this.previews, function (element) {
+ var data = getData(element, DATA_PREVIEW);
+ var originalWidth = data.width;
+ var originalHeight = data.height;
+ var newWidth = originalWidth;
+ var newHeight = originalHeight;
+ var ratio = 1;
+
+ if (cropBoxWidth) {
+ ratio = originalWidth / cropBoxWidth;
+ newHeight = cropBoxHeight * ratio;
+ }
+
+ if (cropBoxHeight && newHeight > originalHeight) {
+ ratio = originalHeight / cropBoxHeight;
+ newWidth = cropBoxWidth * ratio;
+ newHeight = originalHeight;
+ }
+
+ setStyle(element, {
+ width: newWidth,
+ height: newHeight
+ });
+ setStyle(element.getElementsByTagName('img')[0], assign({
+ width: width * ratio,
+ height: height * ratio
+ }, getTransforms(assign({
+ translateX: -left * ratio,
+ translateY: -top * ratio
+ }, imageData))));
+ });
+ }
+ };
+
+ var events = {
+ bind: function bind() {
+ var element = this.element,
+ options = this.options,
+ cropper = this.cropper;
+
+ if (isFunction(options.cropstart)) {
+ addListener(element, EVENT_CROP_START, options.cropstart);
+ }
+
+ if (isFunction(options.cropmove)) {
+ addListener(element, EVENT_CROP_MOVE, options.cropmove);
+ }
+
+ if (isFunction(options.cropend)) {
+ addListener(element, EVENT_CROP_END, options.cropend);
+ }
+
+ if (isFunction(options.crop)) {
+ addListener(element, EVENT_CROP, options.crop);
+ }
+
+ if (isFunction(options.zoom)) {
+ addListener(element, EVENT_ZOOM, options.zoom);
+ }
+
+ addListener(cropper, EVENT_POINTER_DOWN, this.onCropStart = this.cropStart.bind(this));
+
+ if (options.zoomable && options.zoomOnWheel) {
+ addListener(cropper, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
+ passive: false,
+ capture: true
+ });
+ }
+
+ if (options.toggleDragModeOnDblclick) {
+ addListener(cropper, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
+ }
+
+ addListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove = this.cropMove.bind(this));
+ addListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd = this.cropEnd.bind(this));
+
+ if (options.responsive) {
+ addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
+ }
+ },
+ unbind: function unbind() {
+ var element = this.element,
+ options = this.options,
+ cropper = this.cropper;
+
+ if (isFunction(options.cropstart)) {
+ removeListener(element, EVENT_CROP_START, options.cropstart);
+ }
+
+ if (isFunction(options.cropmove)) {
+ removeListener(element, EVENT_CROP_MOVE, options.cropmove);
+ }
+
+ if (isFunction(options.cropend)) {
+ removeListener(element, EVENT_CROP_END, options.cropend);
+ }
+
+ if (isFunction(options.crop)) {
+ removeListener(element, EVENT_CROP, options.crop);
+ }
+
+ if (isFunction(options.zoom)) {
+ removeListener(element, EVENT_ZOOM, options.zoom);
+ }
+
+ removeListener(cropper, EVENT_POINTER_DOWN, this.onCropStart);
+
+ if (options.zoomable && options.zoomOnWheel) {
+ removeListener(cropper, EVENT_WHEEL, this.onWheel, {
+ passive: false,
+ capture: true
+ });
+ }
+
+ if (options.toggleDragModeOnDblclick) {
+ removeListener(cropper, EVENT_DBLCLICK, this.onDblclick);
+ }
+
+ removeListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove);
+ removeListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd);
+
+ if (options.responsive) {
+ removeListener(window, EVENT_RESIZE, this.onResize);
+ }
+ }
+ };
+
+ var handlers = {
+ resize: function resize() {
+ var options = this.options,
+ container = this.container,
+ containerData = this.containerData;
+ var minContainerWidth = Number(options.minContainerWidth) || MIN_CONTAINER_WIDTH;
+ var minContainerHeight = Number(options.minContainerHeight) || MIN_CONTAINER_HEIGHT;
+
+ if (this.disabled || containerData.width <= minContainerWidth || containerData.height <= minContainerHeight) {
+ return;
+ }
+
+ var ratio = container.offsetWidth / containerData.width; // Resize when width changed or height changed
+
+ if (ratio !== 1 || container.offsetHeight !== containerData.height) {
+ var canvasData;
+ var cropBoxData;
+
+ if (options.restore) {
+ canvasData = this.getCanvasData();
+ cropBoxData = this.getCropBoxData();
+ }
+
+ this.render();
+
+ if (options.restore) {
+ this.setCanvasData(forEach(canvasData, function (n, i) {
+ canvasData[i] = n * ratio;
+ }));
+ this.setCropBoxData(forEach(cropBoxData, function (n, i) {
+ cropBoxData[i] = n * ratio;
+ }));
+ }
+ }
+ },
+ dblclick: function dblclick() {
+ if (this.disabled || this.options.dragMode === DRAG_MODE_NONE) {
+ return;
+ }
+
+ this.setDragMode(hasClass(this.dragBox, CLASS_CROP) ? DRAG_MODE_MOVE : DRAG_MODE_CROP);
+ },
+ wheel: function wheel(event) {
+ var _this = this;
+
+ var ratio = Number(this.options.wheelZoomRatio) || 0.1;
+ var delta = 1;
+
+ if (this.disabled) {
+ return;
+ }
+
+ event.preventDefault(); // Limit wheel speed to prevent zoom too fast (#21)
+
+ if (this.wheeling) {
+ return;
+ }
+
+ this.wheeling = true;
+ setTimeout(function () {
+ _this.wheeling = false;
+ }, 50);
+
+ if (event.deltaY) {
+ delta = event.deltaY > 0 ? 1 : -1;
+ } else if (event.wheelDelta) {
+ delta = -event.wheelDelta / 120;
+ } else if (event.detail) {
+ delta = event.detail > 0 ? 1 : -1;
+ }
+
+ this.zoom(-delta * ratio, event);
+ },
+ cropStart: function cropStart(event) {
+ var buttons = event.buttons,
+ button = event.button;
+
+ if (this.disabled // No primary button (Usually the left button)
+ // Note that touch events have no `buttons` or `button` property
+ || isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 // Open context menu
+ || event.ctrlKey) {
+ return;
+ }
+
+ var options = this.options,
+ pointers = this.pointers;
+ var action;
+
+ if (event.changedTouches) {
+ // Handle touch event
+ forEach(event.changedTouches, function (touch) {
+ pointers[touch.identifier] = getPointer(touch);
+ });
+ } else {
+ // Handle mouse event and pointer event
+ pointers[event.pointerId || 0] = getPointer(event);
+ }
+
+ if (Object.keys(pointers).length > 1 && options.zoomable && options.zoomOnTouch) {
+ action = ACTION_ZOOM;
+ } else {
+ action = getData(event.target, DATA_ACTION);
+ }
+
+ if (!REGEXP_ACTIONS.test(action)) {
+ return;
+ }
+
+ if (dispatchEvent(this.element, EVENT_CROP_START, {
+ originalEvent: event,
+ action: action
+ }) === false) {
+ return;
+ } // This line is required for preventing page zooming in iOS browsers
+
+
+ event.preventDefault();
+ this.action = action;
+ this.cropping = false;
+
+ if (action === ACTION_CROP) {
+ this.cropping = true;
+ addClass(this.dragBox, CLASS_MODAL);
+ }
+ },
+ cropMove: function cropMove(event) {
+ var action = this.action;
+
+ if (this.disabled || !action) {
+ return;
+ }
+
+ var pointers = this.pointers;
+ event.preventDefault();
+
+ if (dispatchEvent(this.element, EVENT_CROP_MOVE, {
+ originalEvent: event,
+ action: action
+ }) === false) {
+ return;
+ }
+
+ if (event.changedTouches) {
+ forEach(event.changedTouches, function (touch) {
+ // The first parameter should not be undefined (#432)
+ assign(pointers[touch.identifier] || {}, getPointer(touch, true));
+ });
+ } else {
+ assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
+ }
+
+ this.change(event);
+ },
+ cropEnd: function cropEnd(event) {
+ if (this.disabled) {
+ return;
+ }
+
+ var action = this.action,
+ pointers = this.pointers;
+
+ if (event.changedTouches) {
+ forEach(event.changedTouches, function (touch) {
+ delete pointers[touch.identifier];
+ });
+ } else {
+ delete pointers[event.pointerId || 0];
+ }
+
+ if (!action) {
+ return;
+ }
+
+ event.preventDefault();
+
+ if (!Object.keys(pointers).length) {
+ this.action = '';
+ }
+
+ if (this.cropping) {
+ this.cropping = false;
+ toggleClass(this.dragBox, CLASS_MODAL, this.cropped && this.options.modal);
+ }
+
+ dispatchEvent(this.element, EVENT_CROP_END, {
+ originalEvent: event,
+ action: action
+ });
+ }
+ };
+
+ var change = {
+ change: function change(event) {
+ var options = this.options,
+ canvasData = this.canvasData,
+ containerData = this.containerData,
+ cropBoxData = this.cropBoxData,
+ pointers = this.pointers;
+ var action = this.action;
+ var aspectRatio = options.aspectRatio;
+ var left = cropBoxData.left,
+ top = cropBoxData.top,
+ width = cropBoxData.width,
+ height = cropBoxData.height;
+ var right = left + width;
+ var bottom = top + height;
+ var minLeft = 0;
+ var minTop = 0;
+ var maxWidth = containerData.width;
+ var maxHeight = containerData.height;
+ var renderable = true;
+ var offset; // Locking aspect ratio in "free mode" by holding shift key
+
+ if (!aspectRatio && event.shiftKey) {
+ aspectRatio = width && height ? width / height : 1;
+ }
+
+ if (this.limited) {
+ minLeft = cropBoxData.minLeft;
+ minTop = cropBoxData.minTop;
+ maxWidth = minLeft + Math.min(containerData.width, canvasData.width, canvasData.left + canvasData.width);
+ maxHeight = minTop + Math.min(containerData.height, canvasData.height, canvasData.top + canvasData.height);
+ }
+
+ var pointer = pointers[Object.keys(pointers)[0]];
+ var range = {
+ x: pointer.endX - pointer.startX,
+ y: pointer.endY - pointer.startY
+ };
+
+ var check = function check(side) {
+ switch (side) {
+ case ACTION_EAST:
+ if (right + range.x > maxWidth) {
+ range.x = maxWidth - right;
+ }
+
+ break;
+
+ case ACTION_WEST:
+ if (left + range.x < minLeft) {
+ range.x = minLeft - left;
+ }
+
+ break;
+
+ case ACTION_NORTH:
+ if (top + range.y < minTop) {
+ range.y = minTop - top;
+ }
+
+ break;
+
+ case ACTION_SOUTH:
+ if (bottom + range.y > maxHeight) {
+ range.y = maxHeight - bottom;
+ }
+
+ break;
+
+ default:
+ }
+ };
+
+ switch (action) {
+ // Move crop box
+ case ACTION_ALL:
+ left += range.x;
+ top += range.y;
+ break;
+ // Resize crop box
+
+ case ACTION_EAST:
+ if (range.x >= 0 && (right >= maxWidth || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_EAST);
+ width += range.x;
+
+ if (width < 0) {
+ action = ACTION_WEST;
+ width = -width;
+ left -= width;
+ }
+
+ if (aspectRatio) {
+ height = width / aspectRatio;
+ top += (cropBoxData.height - height) / 2;
+ }
+
+ break;
+
+ case ACTION_NORTH:
+ if (range.y <= 0 && (top <= minTop || aspectRatio && (left <= minLeft || right >= maxWidth))) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_NORTH);
+ height -= range.y;
+ top += range.y;
+
+ if (height < 0) {
+ action = ACTION_SOUTH;
+ height = -height;
+ top -= height;
+ }
+
+ if (aspectRatio) {
+ width = height * aspectRatio;
+ left += (cropBoxData.width - width) / 2;
+ }
+
+ break;
+
+ case ACTION_WEST:
+ if (range.x <= 0 && (left <= minLeft || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_WEST);
+ width -= range.x;
+ left += range.x;
+
+ if (width < 0) {
+ action = ACTION_EAST;
+ width = -width;
+ left -= width;
+ }
+
+ if (aspectRatio) {
+ height = width / aspectRatio;
+ top += (cropBoxData.height - height) / 2;
+ }
+
+ break;
+
+ case ACTION_SOUTH:
+ if (range.y >= 0 && (bottom >= maxHeight || aspectRatio && (left <= minLeft || right >= maxWidth))) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_SOUTH);
+ height += range.y;
+
+ if (height < 0) {
+ action = ACTION_NORTH;
+ height = -height;
+ top -= height;
+ }
+
+ if (aspectRatio) {
+ width = height * aspectRatio;
+ left += (cropBoxData.width - width) / 2;
+ }
+
+ break;
+
+ case ACTION_NORTH_EAST:
+ if (aspectRatio) {
+ if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_NORTH);
+ height -= range.y;
+ top += range.y;
+ width = height * aspectRatio;
+ } else {
+ check(ACTION_NORTH);
+ check(ACTION_EAST);
+
+ if (range.x >= 0) {
+ if (right < maxWidth) {
+ width += range.x;
+ } else if (range.y <= 0 && top <= minTop) {
+ renderable = false;
+ }
+ } else {
+ width += range.x;
+ }
+
+ if (range.y <= 0) {
+ if (top > minTop) {
+ height -= range.y;
+ top += range.y;
+ }
+ } else {
+ height -= range.y;
+ top += range.y;
+ }
+ }
+
+ if (width < 0 && height < 0) {
+ action = ACTION_SOUTH_WEST;
+ height = -height;
+ width = -width;
+ top -= height;
+ left -= width;
+ } else if (width < 0) {
+ action = ACTION_NORTH_WEST;
+ width = -width;
+ left -= width;
+ } else if (height < 0) {
+ action = ACTION_SOUTH_EAST;
+ height = -height;
+ top -= height;
+ }
+
+ break;
+
+ case ACTION_NORTH_WEST:
+ if (aspectRatio) {
+ if (range.y <= 0 && (top <= minTop || left <= minLeft)) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_NORTH);
+ height -= range.y;
+ top += range.y;
+ width = height * aspectRatio;
+ left += cropBoxData.width - width;
+ } else {
+ check(ACTION_NORTH);
+ check(ACTION_WEST);
+
+ if (range.x <= 0) {
+ if (left > minLeft) {
+ width -= range.x;
+ left += range.x;
+ } else if (range.y <= 0 && top <= minTop) {
+ renderable = false;
+ }
+ } else {
+ width -= range.x;
+ left += range.x;
+ }
+
+ if (range.y <= 0) {
+ if (top > minTop) {
+ height -= range.y;
+ top += range.y;
+ }
+ } else {
+ height -= range.y;
+ top += range.y;
+ }
+ }
+
+ if (width < 0 && height < 0) {
+ action = ACTION_SOUTH_EAST;
+ height = -height;
+ width = -width;
+ top -= height;
+ left -= width;
+ } else if (width < 0) {
+ action = ACTION_NORTH_EAST;
+ width = -width;
+ left -= width;
+ } else if (height < 0) {
+ action = ACTION_SOUTH_WEST;
+ height = -height;
+ top -= height;
+ }
+
+ break;
+
+ case ACTION_SOUTH_WEST:
+ if (aspectRatio) {
+ if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_WEST);
+ width -= range.x;
+ left += range.x;
+ height = width / aspectRatio;
+ } else {
+ check(ACTION_SOUTH);
+ check(ACTION_WEST);
+
+ if (range.x <= 0) {
+ if (left > minLeft) {
+ width -= range.x;
+ left += range.x;
+ } else if (range.y >= 0 && bottom >= maxHeight) {
+ renderable = false;
+ }
+ } else {
+ width -= range.x;
+ left += range.x;
+ }
+
+ if (range.y >= 0) {
+ if (bottom < maxHeight) {
+ height += range.y;
+ }
+ } else {
+ height += range.y;
+ }
+ }
+
+ if (width < 0 && height < 0) {
+ action = ACTION_NORTH_EAST;
+ height = -height;
+ width = -width;
+ top -= height;
+ left -= width;
+ } else if (width < 0) {
+ action = ACTION_SOUTH_EAST;
+ width = -width;
+ left -= width;
+ } else if (height < 0) {
+ action = ACTION_NORTH_WEST;
+ height = -height;
+ top -= height;
+ }
+
+ break;
+
+ case ACTION_SOUTH_EAST:
+ if (aspectRatio) {
+ if (range.x >= 0 && (right >= maxWidth || bottom >= maxHeight)) {
+ renderable = false;
+ break;
+ }
+
+ check(ACTION_EAST);
+ width += range.x;
+ height = width / aspectRatio;
+ } else {
+ check(ACTION_SOUTH);
+ check(ACTION_EAST);
+
+ if (range.x >= 0) {
+ if (right < maxWidth) {
+ width += range.x;
+ } else if (range.y >= 0 && bottom >= maxHeight) {
+ renderable = false;
+ }
+ } else {
+ width += range.x;
+ }
+
+ if (range.y >= 0) {
+ if (bottom < maxHeight) {
+ height += range.y;
+ }
+ } else {
+ height += range.y;
+ }
+ }
+
+ if (width < 0 && height < 0) {
+ action = ACTION_NORTH_WEST;
+ height = -height;
+ width = -width;
+ top -= height;
+ left -= width;
+ } else if (width < 0) {
+ action = ACTION_SOUTH_WEST;
+ width = -width;
+ left -= width;
+ } else if (height < 0) {
+ action = ACTION_NORTH_EAST;
+ height = -height;
+ top -= height;
+ }
+
+ break;
+ // Move canvas
+
+ case ACTION_MOVE:
+ this.move(range.x, range.y);
+ renderable = false;
+ break;
+ // Zoom canvas
+
+ case ACTION_ZOOM:
+ this.zoom(getMaxZoomRatio(pointers), event);
+ renderable = false;
+ break;
+ // Create crop box
+
+ case ACTION_CROP:
+ if (!range.x || !range.y) {
+ renderable = false;
+ break;
+ }
+
+ offset = getOffset(this.cropper);
+ left = pointer.startX - offset.left;
+ top = pointer.startY - offset.top;
+ width = cropBoxData.minWidth;
+ height = cropBoxData.minHeight;
+
+ if (range.x > 0) {
+ action = range.y > 0 ? ACTION_SOUTH_EAST : ACTION_NORTH_EAST;
+ } else if (range.x < 0) {
+ left -= width;
+ action = range.y > 0 ? ACTION_SOUTH_WEST : ACTION_NORTH_WEST;
+ }
+
+ if (range.y < 0) {
+ top -= height;
+ } // Show the crop box if is hidden
+
+
+ if (!this.cropped) {
+ removeClass(this.cropBox, CLASS_HIDDEN);
+ this.cropped = true;
+
+ if (this.limited) {
+ this.limitCropBox(true, true);
+ }
+ }
+
+ break;
+
+ default:
+ }
+
+ if (renderable) {
+ cropBoxData.width = width;
+ cropBoxData.height = height;
+ cropBoxData.left = left;
+ cropBoxData.top = top;
+ this.action = action;
+ this.renderCropBox();
+ } // Override
+
+
+ forEach(pointers, function (p) {
+ p.startX = p.endX;
+ p.startY = p.endY;
+ });
+ }
+ };
+
+ var methods = {
+ // Show the crop box manually
+ crop: function crop() {
+ if (this.ready && !this.cropped && !this.disabled) {
+ this.cropped = true;
+ this.limitCropBox(true, true);
+
+ if (this.options.modal) {
+ addClass(this.dragBox, CLASS_MODAL);
+ }
+
+ removeClass(this.cropBox, CLASS_HIDDEN);
+ this.setCropBoxData(this.initialCropBoxData);
+ }
+
+ return this;
+ },
+ // Reset the image and crop box to their initial states
+ reset: function reset() {
+ if (this.ready && !this.disabled) {
+ this.imageData = assign({}, this.initialImageData);
+ this.canvasData = assign({}, this.initialCanvasData);
+ this.cropBoxData = assign({}, this.initialCropBoxData);
+ this.renderCanvas();
+
+ if (this.cropped) {
+ this.renderCropBox();
+ }
+ }
+
+ return this;
+ },
+ // Clear the crop box
+ clear: function clear() {
+ if (this.cropped && !this.disabled) {
+ assign(this.cropBoxData, {
+ left: 0,
+ top: 0,
+ width: 0,
+ height: 0
+ });
+ this.cropped = false;
+ this.renderCropBox();
+ this.limitCanvas(true, true); // Render canvas after crop box rendered
+
+ this.renderCanvas();
+ removeClass(this.dragBox, CLASS_MODAL);
+ addClass(this.cropBox, CLASS_HIDDEN);
+ }
+
+ return this;
+ },
+
+ /**
+ * Replace the image's src and rebuild the cropper
+ * @param {string} url - The new URL.
+ * @param {boolean} [hasSameSize] - Indicate if the new image has the same size as the old one.
+ * @returns {Cropper} this
+ */
+ replace: function replace(url) {
+ var hasSameSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+ if (!this.disabled && url) {
+ if (this.isImg) {
+ this.element.src = url;
+ }
+
+ if (hasSameSize) {
+ this.url = url;
+ this.image.src = url;
+
+ if (this.ready) {
+ this.viewBoxImage.src = url;
+ forEach(this.previews, function (element) {
+ element.getElementsByTagName('img')[0].src = url;
+ });
+ }
+ } else {
+ if (this.isImg) {
+ this.replaced = true;
+ }
+
+ this.options.data = null;
+ this.uncreate();
+ this.load(url);
+ }
+ }
+
+ return this;
+ },
+ // Enable (unfreeze) the cropper
+ enable: function enable() {
+ if (this.ready && this.disabled) {
+ this.disabled = false;
+ removeClass(this.cropper, CLASS_DISABLED);
+ }
+
+ return this;
+ },
+ // Disable (freeze) the cropper
+ disable: function disable() {
+ if (this.ready && !this.disabled) {
+ this.disabled = true;
+ addClass(this.cropper, CLASS_DISABLED);
+ }
+
+ return this;
+ },
+
+ /**
+ * Destroy the cropper and remove the instance from the image
+ * @returns {Cropper} this
+ */
+ destroy: function destroy() {
+ var element = this.element;
+
+ if (!element[NAMESPACE]) {
+ return this;
+ }
+
+ element[NAMESPACE] = undefined;
+
+ if (this.isImg && this.replaced) {
+ element.src = this.originalUrl;
+ }
+
+ this.uncreate();
+ return this;
+ },
+
+ /**
+ * Move the canvas with relative offsets
+ * @param {number} offsetX - The relative offset distance on the x-axis.
+ * @param {number} [offsetY=offsetX] - The relative offset distance on the y-axis.
+ * @returns {Cropper} this
+ */
+ move: function move(offsetX) {
+ var offsetY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : offsetX;
+ var _this$canvasData = this.canvasData,
+ left = _this$canvasData.left,
+ top = _this$canvasData.top;
+ return this.moveTo(isUndefined(offsetX) ? offsetX : left + Number(offsetX), isUndefined(offsetY) ? offsetY : top + Number(offsetY));
+ },
+
+ /**
+ * Move the canvas to an absolute point
+ * @param {number} x - The x-axis coordinate.
+ * @param {number} [y=x] - The y-axis coordinate.
+ * @returns {Cropper} this
+ */
+ moveTo: function moveTo(x) {
+ var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
+ var canvasData = this.canvasData;
+ var changed = false;
+ x = Number(x);
+ y = Number(y);
+
+ if (this.ready && !this.disabled && this.options.movable) {
+ if (isNumber(x)) {
+ canvasData.left = x;
+ changed = true;
+ }
+
+ if (isNumber(y)) {
+ canvasData.top = y;
+ changed = true;
+ }
+
+ if (changed) {
+ this.renderCanvas(true);
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * Zoom the canvas with a relative ratio
+ * @param {number} ratio - The target ratio.
+ * @param {Event} _originalEvent - The original event if any.
+ * @returns {Cropper} this
+ */
+ zoom: function zoom(ratio, _originalEvent) {
+ var canvasData = this.canvasData;
+ ratio = Number(ratio);
+
+ if (ratio < 0) {
+ ratio = 1 / (1 - ratio);
+ } else {
+ ratio = 1 + ratio;
+ }
+
+ return this.zoomTo(canvasData.width * ratio / canvasData.naturalWidth, null, _originalEvent);
+ },
+
+ /**
+ * Zoom the canvas to an absolute ratio
+ * @param {number} ratio - The target ratio.
+ * @param {Object} pivot - The zoom pivot point coordinate.
+ * @param {Event} _originalEvent - The original event if any.
+ * @returns {Cropper} this
+ */
+ zoomTo: function zoomTo(ratio, pivot, _originalEvent) {
+ var options = this.options,
+ canvasData = this.canvasData;
+ var width = canvasData.width,
+ height = canvasData.height,
+ naturalWidth = canvasData.naturalWidth,
+ naturalHeight = canvasData.naturalHeight;
+ ratio = Number(ratio);
+
+ if (ratio >= 0 && this.ready && !this.disabled && options.zoomable) {
+ var newWidth = naturalWidth * ratio;
+ var newHeight = naturalHeight * ratio;
+
+ if (dispatchEvent(this.element, EVENT_ZOOM, {
+ ratio: ratio,
+ oldRatio: width / naturalWidth,
+ originalEvent: _originalEvent
+ }) === false) {
+ return this;
+ }
+
+ if (_originalEvent) {
+ var pointers = this.pointers;
+ var offset = getOffset(this.cropper);
+ var center = pointers && Object.keys(pointers).length ? getPointersCenter(pointers) : {
+ pageX: _originalEvent.pageX,
+ pageY: _originalEvent.pageY
+ }; // Zoom from the triggering point of the event
+
+ canvasData.left -= (newWidth - width) * ((center.pageX - offset.left - canvasData.left) / width);
+ canvasData.top -= (newHeight - height) * ((center.pageY - offset.top - canvasData.top) / height);
+ } else if (isPlainObject(pivot) && isNumber(pivot.x) && isNumber(pivot.y)) {
+ canvasData.left -= (newWidth - width) * ((pivot.x - canvasData.left) / width);
+ canvasData.top -= (newHeight - height) * ((pivot.y - canvasData.top) / height);
+ } else {
+ // Zoom from the center of the canvas
+ canvasData.left -= (newWidth - width) / 2;
+ canvasData.top -= (newHeight - height) / 2;
+ }
+
+ canvasData.width = newWidth;
+ canvasData.height = newHeight;
+ this.renderCanvas(true);
+ }
+
+ return this;
+ },
+
+ /**
+ * Rotate the canvas with a relative degree
+ * @param {number} degree - The rotate degree.
+ * @returns {Cropper} this
+ */
+ rotate: function rotate(degree) {
+ return this.rotateTo((this.imageData.rotate || 0) + Number(degree));
+ },
+
+ /**
+ * Rotate the canvas to an absolute degree
+ * @param {number} degree - The rotate degree.
+ * @returns {Cropper} this
+ */
+ rotateTo: function rotateTo(degree) {
+ degree = Number(degree);
+
+ if (isNumber(degree) && this.ready && !this.disabled && this.options.rotatable) {
+ this.imageData.rotate = degree % 360;
+ this.renderCanvas(true, true);
+ }
+
+ return this;
+ },
+
+ /**
+ * Scale the image on the x-axis.
+ * @param {number} scaleX - The scale ratio on the x-axis.
+ * @returns {Cropper} this
+ */
+ scaleX: function scaleX(_scaleX) {
+ var scaleY = this.imageData.scaleY;
+ return this.scale(_scaleX, isNumber(scaleY) ? scaleY : 1);
+ },
+
+ /**
+ * Scale the image on the y-axis.
+ * @param {number} scaleY - The scale ratio on the y-axis.
+ * @returns {Cropper} this
+ */
+ scaleY: function scaleY(_scaleY) {
+ var scaleX = this.imageData.scaleX;
+ return this.scale(isNumber(scaleX) ? scaleX : 1, _scaleY);
+ },
+
+ /**
+ * Scale the image
+ * @param {number} scaleX - The scale ratio on the x-axis.
+ * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
+ * @returns {Cropper} this
+ */
+ scale: function scale(scaleX) {
+ var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
+ var imageData = this.imageData;
+ var transformed = false;
+ scaleX = Number(scaleX);
+ scaleY = Number(scaleY);
+
+ if (this.ready && !this.disabled && this.options.scalable) {
+ if (isNumber(scaleX)) {
+ imageData.scaleX = scaleX;
+ transformed = true;
+ }
+
+ if (isNumber(scaleY)) {
+ imageData.scaleY = scaleY;
+ transformed = true;
+ }
+
+ if (transformed) {
+ this.renderCanvas(true, true);
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * Get the cropped area position and size data (base on the original image)
+ * @param {boolean} [rounded=false] - Indicate if round the data values or not.
+ * @returns {Object} The result cropped data.
+ */
+ getData: function getData() {
+ var rounded = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+ var options = this.options,
+ imageData = this.imageData,
+ canvasData = this.canvasData,
+ cropBoxData = this.cropBoxData;
+ var data;
+
+ if (this.ready && this.cropped) {
+ data = {
+ x: cropBoxData.left - canvasData.left,
+ y: cropBoxData.top - canvasData.top,
+ width: cropBoxData.width,
+ height: cropBoxData.height
+ };
+ var ratio = imageData.width / imageData.naturalWidth;
+ forEach(data, function (n, i) {
+ data[i] = n / ratio;
+ });
+
+ if (rounded) {
+ // In case rounding off leads to extra 1px in right or bottom border
+ // we should round the top-left corner and the dimension (#343).
+ var bottom = Math.round(data.y + data.height);
+ var right = Math.round(data.x + data.width);
+ data.x = Math.round(data.x);
+ data.y = Math.round(data.y);
+ data.width = right - data.x;
+ data.height = bottom - data.y;
+ }
+ } else {
+ data = {
+ x: 0,
+ y: 0,
+ width: 0,
+ height: 0
+ };
+ }
+
+ if (options.rotatable) {
+ data.rotate = imageData.rotate || 0;
+ }
+
+ if (options.scalable) {
+ data.scaleX = imageData.scaleX || 1;
+ data.scaleY = imageData.scaleY || 1;
+ }
+
+ return data;
+ },
+
+ /**
+ * Set the cropped area position and size with new data
+ * @param {Object} data - The new data.
+ * @returns {Cropper} this
+ */
+ setData: function setData(data) {
+ var options = this.options,
+ imageData = this.imageData,
+ canvasData = this.canvasData;
+ var cropBoxData = {};
+
+ if (this.ready && !this.disabled && isPlainObject(data)) {
+ var transformed = false;
+
+ if (options.rotatable) {
+ if (isNumber(data.rotate) && data.rotate !== imageData.rotate) {
+ imageData.rotate = data.rotate;
+ transformed = true;
+ }
+ }
+
+ if (options.scalable) {
+ if (isNumber(data.scaleX) && data.scaleX !== imageData.scaleX) {
+ imageData.scaleX = data.scaleX;
+ transformed = true;
+ }
+
+ if (isNumber(data.scaleY) && data.scaleY !== imageData.scaleY) {
+ imageData.scaleY = data.scaleY;
+ transformed = true;
+ }
+ }
+
+ if (transformed) {
+ this.renderCanvas(true, true);
+ }
+
+ var ratio = imageData.width / imageData.naturalWidth;
+
+ if (isNumber(data.x)) {
+ cropBoxData.left = data.x * ratio + canvasData.left;
+ }
+
+ if (isNumber(data.y)) {
+ cropBoxData.top = data.y * ratio + canvasData.top;
+ }
+
+ if (isNumber(data.width)) {
+ cropBoxData.width = data.width * ratio;
+ }
+
+ if (isNumber(data.height)) {
+ cropBoxData.height = data.height * ratio;
+ }
+
+ this.setCropBoxData(cropBoxData);
+ }
+
+ return this;
+ },
+
+ /**
+ * Get the container size data.
+ * @returns {Object} The result container data.
+ */
+ getContainerData: function getContainerData() {
+ return this.ready ? assign({}, this.containerData) : {};
+ },
+
+ /**
+ * Get the image position and size data.
+ * @returns {Object} The result image data.
+ */
+ getImageData: function getImageData() {
+ return this.sized ? assign({}, this.imageData) : {};
+ },
+
+ /**
+ * Get the canvas position and size data.
+ * @returns {Object} The result canvas data.
+ */
+ getCanvasData: function getCanvasData() {
+ var canvasData = this.canvasData;
+ var data = {};
+
+ if (this.ready) {
+ forEach(['left', 'top', 'width', 'height', 'naturalWidth', 'naturalHeight'], function (n) {
+ data[n] = canvasData[n];
+ });
+ }
+
+ return data;
+ },
+
+ /**
+ * Set the canvas position and size with new data.
+ * @param {Object} data - The new canvas data.
+ * @returns {Cropper} this
+ */
+ setCanvasData: function setCanvasData(data) {
+ var canvasData = this.canvasData;
+ var aspectRatio = canvasData.aspectRatio;
+
+ if (this.ready && !this.disabled && isPlainObject(data)) {
+ if (isNumber(data.left)) {
+ canvasData.left = data.left;
+ }
+
+ if (isNumber(data.top)) {
+ canvasData.top = data.top;
+ }
+
+ if (isNumber(data.width)) {
+ canvasData.width = data.width;
+ canvasData.height = data.width / aspectRatio;
+ } else if (isNumber(data.height)) {
+ canvasData.height = data.height;
+ canvasData.width = data.height * aspectRatio;
+ }
+
+ this.renderCanvas(true);
+ }
+
+ return this;
+ },
+
+ /**
+ * Get the crop box position and size data.
+ * @returns {Object} The result crop box data.
+ */
+ getCropBoxData: function getCropBoxData() {
+ var cropBoxData = this.cropBoxData;
+ var data;
+
+ if (this.ready && this.cropped) {
+ data = {
+ left: cropBoxData.left,
+ top: cropBoxData.top,
+ width: cropBoxData.width,
+ height: cropBoxData.height
+ };
+ }
+
+ return data || {};
+ },
+
+ /**
+ * Set the crop box position and size with new data.
+ * @param {Object} data - The new crop box data.
+ * @returns {Cropper} this
+ */
+ setCropBoxData: function setCropBoxData(data) {
+ var cropBoxData = this.cropBoxData;
+ var aspectRatio = this.options.aspectRatio;
+ var widthChanged;
+ var heightChanged;
+
+ if (this.ready && this.cropped && !this.disabled && isPlainObject(data)) {
+ if (isNumber(data.left)) {
+ cropBoxData.left = data.left;
+ }
+
+ if (isNumber(data.top)) {
+ cropBoxData.top = data.top;
+ }
+
+ if (isNumber(data.width) && data.width !== cropBoxData.width) {
+ widthChanged = true;
+ cropBoxData.width = data.width;
+ }
+
+ if (isNumber(data.height) && data.height !== cropBoxData.height) {
+ heightChanged = true;
+ cropBoxData.height = data.height;
+ }
+
+ if (aspectRatio) {
+ if (widthChanged) {
+ cropBoxData.height = cropBoxData.width / aspectRatio;
+ } else if (heightChanged) {
+ cropBoxData.width = cropBoxData.height * aspectRatio;
+ }
+ }
+
+ this.renderCropBox();
+ }
+
+ return this;
+ },
+
+ /**
+ * Get a canvas drawn the cropped image.
+ * @param {Object} [options={}] - The config options.
+ * @returns {HTMLCanvasElement} - The result canvas.
+ */
+ getCroppedCanvas: function getCroppedCanvas() {
+ var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+ if (!this.ready || !window.HTMLCanvasElement) {
+ return null;
+ }
+
+ var canvasData = this.canvasData;
+ var source = getSourceCanvas(this.image, this.imageData, canvasData, options); // Returns the source canvas if it is not cropped.
+
+ if (!this.cropped) {
+ return source;
+ }
+
+ var _this$getData = this.getData(),
+ initialX = _this$getData.x,
+ initialY = _this$getData.y,
+ initialWidth = _this$getData.width,
+ initialHeight = _this$getData.height;
+
+ var ratio = source.width / Math.floor(canvasData.naturalWidth);
+
+ if (ratio !== 1) {
+ initialX *= ratio;
+ initialY *= ratio;
+ initialWidth *= ratio;
+ initialHeight *= ratio;
+ }
+
+ var aspectRatio = initialWidth / initialHeight;
+ var maxSizes = getAdjustedSizes({
+ aspectRatio: aspectRatio,
+ width: options.maxWidth || Infinity,
+ height: options.maxHeight || Infinity
+ });
+ var minSizes = getAdjustedSizes({
+ aspectRatio: aspectRatio,
+ width: options.minWidth || 0,
+ height: options.minHeight || 0
+ }, 'cover');
+
+ var _getAdjustedSizes = getAdjustedSizes({
+ aspectRatio: aspectRatio,
+ width: options.width || (ratio !== 1 ? source.width : initialWidth),
+ height: options.height || (ratio !== 1 ? source.height : initialHeight)
+ }),
+ width = _getAdjustedSizes.width,
+ height = _getAdjustedSizes.height;
+
+ width = Math.min(maxSizes.width, Math.max(minSizes.width, width));
+ height = Math.min(maxSizes.height, Math.max(minSizes.height, height));
+ var canvas = document.createElement('canvas');
+ var context = canvas.getContext('2d');
+ canvas.width = normalizeDecimalNumber(width);
+ canvas.height = normalizeDecimalNumber(height);
+ context.fillStyle = options.fillColor || 'transparent';
+ context.fillRect(0, 0, width, height);
+ var _options$imageSmoothi = options.imageSmoothingEnabled,
+ imageSmoothingEnabled = _options$imageSmoothi === void 0 ? true : _options$imageSmoothi,
+ imageSmoothingQuality = options.imageSmoothingQuality;
+ context.imageSmoothingEnabled = imageSmoothingEnabled;
+
+ if (imageSmoothingQuality) {
+ context.imageSmoothingQuality = imageSmoothingQuality;
+ } // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage
+
+
+ var sourceWidth = source.width;
+ var sourceHeight = source.height; // Source canvas parameters
+
+ var srcX = initialX;
+ var srcY = initialY;
+ var srcWidth;
+ var srcHeight; // Destination canvas parameters
+
+ var dstX;
+ var dstY;
+ var dstWidth;
+ var dstHeight;
+
+ if (srcX <= -initialWidth || srcX > sourceWidth) {
+ srcX = 0;
+ srcWidth = 0;
+ dstX = 0;
+ dstWidth = 0;
+ } else if (srcX <= 0) {
+ dstX = -srcX;
+ srcX = 0;
+ srcWidth = Math.min(sourceWidth, initialWidth + srcX);
+ dstWidth = srcWidth;
+ } else if (srcX <= sourceWidth) {
+ dstX = 0;
+ srcWidth = Math.min(initialWidth, sourceWidth - srcX);
+ dstWidth = srcWidth;
+ }
+
+ if (srcWidth <= 0 || srcY <= -initialHeight || srcY > sourceHeight) {
+ srcY = 0;
+ srcHeight = 0;
+ dstY = 0;
+ dstHeight = 0;
+ } else if (srcY <= 0) {
+ dstY = -srcY;
+ srcY = 0;
+ srcHeight = Math.min(sourceHeight, initialHeight + srcY);
+ dstHeight = srcHeight;
+ } else if (srcY <= sourceHeight) {
+ dstY = 0;
+ srcHeight = Math.min(initialHeight, sourceHeight - srcY);
+ dstHeight = srcHeight;
+ }
+
+ var params = [srcX, srcY, srcWidth, srcHeight]; // Avoid "IndexSizeError"
+
+ if (dstWidth > 0 && dstHeight > 0) {
+ var scale = width / initialWidth;
+ params.push(dstX * scale, dstY * scale, dstWidth * scale, dstHeight * scale);
+ } // All the numerical parameters should be integer for `drawImage`
+ // https://github.com/fengyuanchen/cropper/issues/476
+
+
+ context.drawImage.apply(context, [source].concat(_toConsumableArray(params.map(function (param) {
+ return Math.floor(normalizeDecimalNumber(param));
+ }))));
+ return canvas;
+ },
+
+ /**
+ * Change the aspect ratio of the crop box.
+ * @param {number} aspectRatio - The new aspect ratio.
+ * @returns {Cropper} this
+ */
+ setAspectRatio: function setAspectRatio(aspectRatio) {
+ var options = this.options;
+
+ if (!this.disabled && !isUndefined(aspectRatio)) {
+ // 0 -> NaN
+ options.aspectRatio = Math.max(0, aspectRatio) || NaN;
+
+ if (this.ready) {
+ this.initCropBox();
+
+ if (this.cropped) {
+ this.renderCropBox();
+ }
+ }
+ }
+
+ return this;
+ },
+
+ /**
+ * Change the drag mode.
+ * @param {string} mode - The new drag mode.
+ * @returns {Cropper} this
+ */
+ setDragMode: function setDragMode(mode) {
+ var options = this.options,
+ dragBox = this.dragBox,
+ face = this.face;
+
+ if (this.ready && !this.disabled) {
+ var croppable = mode === DRAG_MODE_CROP;
+ var movable = options.movable && mode === DRAG_MODE_MOVE;
+ mode = croppable || movable ? mode : DRAG_MODE_NONE;
+ options.dragMode = mode;
+ setData(dragBox, DATA_ACTION, mode);
+ toggleClass(dragBox, CLASS_CROP, croppable);
+ toggleClass(dragBox, CLASS_MOVE, movable);
+
+ if (!options.cropBoxMovable) {
+ // Sync drag mode to crop box when it is not movable
+ setData(face, DATA_ACTION, mode);
+ toggleClass(face, CLASS_CROP, croppable);
+ toggleClass(face, CLASS_MOVE, movable);
+ }
+ }
+
+ return this;
+ }
+ };
+
+ var AnotherCropper = WINDOW.Cropper;
+
+ var Cropper =
+ /*#__PURE__*/
+ function () {
+ /**
+ * Create a new Cropper.
+ * @param {Element} element - The target element for cropping.
+ * @param {Object} [options={}] - The configuration options.
+ */
+ function Cropper(element) {
+ var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+ _classCallCheck(this, Cropper);
+
+ if (!element || !REGEXP_TAG_NAME.test(element.tagName)) {
+ throw new Error('The first argument is required and must be an or