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import React, { Component } from 'react';
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import { getUrl2 } from 'educoder'
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const $ = window.$
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let _url_origin = getUrl2()
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// let _url_origin = `http://47.96.87.25:48080`;
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if (!window.Cropper) {
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$('head').append($('<link rel="stylesheet" type="text/css" />')
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.attr('href', `${_url_origin}/react/public/js/cropper/cropper.min.css`));
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$.getScript(
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`${_url_origin}/react/public/js/cropper/cropper.js`,
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(data, textStatus, jqxhr) => {
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});
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$.getScript(
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`${_url_origin}/react/public/js/cropper/html2canvas.min.js`,
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(data, textStatus, jqxhr) => {
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});
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}
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function save_avatar(){
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// if($(img_lg).html().trim() == ""){
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// $("#avatar-name").html("请先选择图片上传").css("color", 'red');
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// } else {
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// $("#avatar-name").html("").css("color", '#333');
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const previewId = this.props.previewId
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var img_lg = document.getElementById(previewId || 'img-preview');
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// 截图小的显示框内的内容
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html2canvas(img_lg).then(function(canvas) {
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// for test
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// document.getElementById('canvasWrap').appendChild(canvas);
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var dataUrl = canvas.toDataURL("image/jpeg");
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console.log(dataUrl)
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// TODO upload base64 image data to server
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});
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return
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// 老版接口：
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// html2canvas(img_lg, {
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// allowTaint: true,
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// taintTest: false,
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// onrendered: function(canvas) {
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// canvas.id = "mycanvas";
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// //生成base64图片数据
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// var dataUrl = canvas.toDataURL("image/jpeg");
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// console.log(dataUrl)
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// var newImg = document.getElementById("showImg");
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// newImg.src = dataUrl;
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// return;
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// imagesAjax(dataUrl);
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// $(".avatar-save").attr("disabled","true");
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// }
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// });
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// }
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}
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class Cropper extends Component {
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state = {
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};
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handleChange = (info) => {
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}
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componentDidMount() {
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setTimeout(() => {
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const image = document.getElementById('image');
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const cropper = new window.Cropper(image, {
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aspectRatio: 1,
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crop(event) {
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// console.log(event.detail.x);
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// console.log(event.detail.y);
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// console.log(event.detail.width);
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// console.log(event.detail.height);
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// console.log(event.detail.rotate);
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// console.log(event.detail.scaleX);
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// console.log(event.detail.scaleY);
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},
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preview: '.img-preview',
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});
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}, 3000)
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}
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render() {
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const { width, height, previewId, imageSrc } = this.props;
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return (
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<div>
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{/* This rule is very important, please do not ignore this! */}
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<style>{`
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.wrapper {
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width: ${ width || '500px'};
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height: ${ height || '500px'};
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}
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img {
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max-width: 100%;
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}
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.preview-lg {
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overflow: hidden;
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background-color: #fff;
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border-radius: 50%;
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text-align: center;
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}
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`}</style>
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<div className="wrapper">
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{/* http://localhost:3007/images/footNavLogo.png 图片转了后不对 */}
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<img id="image" src={`${imageSrc || "/images/testPicture.jpg"}`}></img>
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</div>
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{/* background: 'aquamarine',
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'border-radius': '128px'
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*/}
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{!previewId && <div id="img-preview" className="img-preview preview-lg" style={{width: '128px', height: '128px', }}>
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</div>}
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{/* <img id="showImg" src="http://localhost:3007/images/testPicture.jpg"></img> */}
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{/* <div id="canvasWrap"></div> */}
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<button onClick={save_avatar.bind(this)}>save </button>
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</div>
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);
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}
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}
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export default Cropper;
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// function aaa () {
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// function showedit_headphoto() {
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// var html = `
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// <script src=\"../head/jquery.min.js\"><\/script>\n
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// <link href=\"../head/cropper.min.css\" rel=\"stylesheet\">\n
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// <link href=\"../head/sitelogo.css\" rel=\"stylesheet\">\n
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// <script src=\"../head/bootstrap.min.js\"><\/script>\n
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// <script src=\"../head/cropper.js\"><\/script>\n
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// <script src=\"../head/sitelogo.js\"><\/script>\n
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// <script src=\"../head/html2canvas.min.js\" type=\"text/javascript\" charset=\"utf-8\"><\/script>\n\n
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// <div class=\"task-popup\" style=\"width: 550px;\">\n <div class=\"task-popup-title clearfix task-popup-bggrey\">上传头像<\/div>\n <div class=\"clearfix\">\n
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// <div class=\"modal fade\" style=\"outline: none;\" id=\"avatar-modal\" aria-hidden=\"true\" aria-labelledby=\"avatar-modal-label\" role=\"dialog\" tabindex=\"-1\">\n
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// <div class=\"modal-dialog modal-lg\">\n <div class=\"modal-content\">\n <form class=\"avatar-form\">\n <div class=\"modal-body\">\n
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// <div class=\"padding20\">\n <div class=\"avatar-upload\">\n <input class=\"avatar-src\" name=\"avatar_src\" type=\"hidden\">\n
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// <input class=\"avatar-data\" name=\"avatar_data\" type=\"hidden\">\n\n <span id=\"avatar-name\"><\/span>\n
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// <input class=\"avatar-input\" style=\"display:none;\" id=\"avatarInput\" value=\"avatars/User/116\" name=\"avatar_file\" type=\"file\">\n
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// <input type=\"hidden\" id=\"source_id\" value=\"116\"/>\n <input type=\"hidden\" id=\"source_type\" value=\"User\"/>\n <\/div>\n
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// <div class=\"row clearfix mt20 pl20\">\n <div class=\"task-form-45 fl panel-box-sizing uplaodImg\">\n
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// <div class=\"avatar-wrapper\" id=\"wrapper_image_show\">\n <!--<span style=\"display: block;\">\n 选择你要上传的图片<br/>
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// \n 仅支持JPG、GIF、PNG，且文件小于2M\n <\/span>-->\n <\/div>\n
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// <div class=\"row avatar-btns clearfix\">\n <a href=\"javascript:void(0);\" class=\"fl\" type=\"button\" onClick=\"$(\'input[id=avatarInput]\').click();\">重新上传<\/a>\n
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// <!--<div class=\"btn-group\">\n <a href=\"javascript:void(0);\" class=\"fa fa-repeat fr mt5 color-grey-9\" data-method=\"rotate\" data-option=\"90\"
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// type=\"button\" title=\"Rotate 90 degrees\">\n <\/a>\n <\/div>-->\n <\/div>\n <\/div>\n
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// <div class=\"task-form-50 panel-box-sizing fr color-grey pr20\" style=\"width: 128px;\">\n <div class=\"edu-txt-center\">\n
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// <div class=\"avatar-preview preview-lg radius\" id=\"imageHead\">\n
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// <img alt=\"头像\" height=\"128\" nhname=\"avatar_image\" src=\"/images/avatars/User/116?1556802838\" width=\"128\" />\n <\/div>\n
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// <span>头像预览<\/span>\n <\/div>\n
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// <p class=\"color-grey-9 font-12 mt110 justify\">仅支持JPG、GIF、PNG，且文件小于2M<\/p>\n <\/div>\n <\/div>\n
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// <\/div>\n <div class=\"clearfix edu-txt-center mb20 mt10\">\n
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// <a href=\"javascript:void(0);\" class=\"task-btn mr20\" onclick=\"hideModal()\">取消<\/a>\n
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// <a href=\"javascript:void(0);\" class=\"avatar-save task-btn task-btn-orange\" data-dismiss=\"modal\">确定<\/a>\n
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// <\/div>\n <\/div>\n <\/form>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n\n<script>\n
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// $(function () {\n new CropAvatar($(\'#crop-avatar\'), 1/1);\n\n //---------------------------头像上传-----------------------------//\n //做个下简易的验证 大小 格式\n $(\'#avatarInput\').on(\'change\', function(e) {\n var filemaxsize = 1024 * 5;//5M\n var target = $(e.target);\n var Size = target[0].files[0].size / 1024;\n if(Size > filemaxsize) {\n alert(\'图片过大，请重新选择!\');\n $(\".avatar-wrapper\").children().remove;\n return false;\n }\n if(!this.files[0].type.match(/image.*/)) {\n alert(\'请选择正确的图片!\')\n } else {\n /*var filename = document.querySelector(\"#avatar-name\");*/\n var texts = document.querySelector(\"#avatarInput\").value;\n var teststr = texts; //你这里的路径写错了\n testend = teststr.match(/[^\\\\]+\\.[^\\(]+/i); //直接完整文件名的\n /*filename.innerHTML = testend;\n $(filename).css(\"color\", \'#333\');*/\n $(\".avatar-save\").removeClass(\"task-btn-grey\").addClass(\"task-btn-orange\");\n $(\".avatar-save\").on(\"click\", save_avatar);\n }\n\n });\n });\n\n function save_avatar(){\n var img_lg = document.getElementById(\'imageHead\');\n if($(img_lg).html().trim() == \"\"){\n $(\"#avatar-name\").html(\"请先选择图片上传\").css(\"color\", \'red\');\n } else {\n $(\"#avatar-name\").html(\"\").css(\"color\", \'#333\');\n // 截图小的显示框内的内容\n html2canvas(img_lg, {\n allowTaint: true,\n taintTest: false,\n onrendered: function(canvas) {\n canvas.id = \"mycanvas\";\n //生成base64图片数据\n var dataUrl = canvas.toDataURL(\"image/jpeg\");\n var newImg = document.createElement(\"img\");\n newImg.src = dataUrl;\n imagesAjax(dataUrl);\n $(\".avatar-save\").attr(\"disabled\",\"true\");\n }\n });\n }\n }\n\n function imagesAjax(src) {\n var data = {};\n data.img = src;\n data.source_id = $(\'#source_id\').val();\n data.source_type = $(\'#source_type\').val();\n data.is_direct = 0;\n $.ajax({\n url: \"/upload_avatar\",\n beforeSend: function(xhr) {xhr.setRequestHeader(\'X-CSRF-Token\', $(\'meta[name=\"csrf-token\"]\').attr(\'content\'))},\n data: data,\n type: \"POST\",\n success: function (re) {\n console.log(re);\n console.log(1562050370);\n if(re){\n var o = JSON.parse(re);\n if (o.status !=0 ){\n console.log(o.message);\n } else {\n var imgSpan = $(\"img[nhname=\'avatar_image\']\");\n imgSpan.attr({\"src\": o.url + \'?1562050370\'});\n $(\"#user_code\").html(o.grade);\n notice_box_redirect(\"/users/shitou\", \"上传成功\");\n }\n } else {\n notice_box(\"上传出错\");\n }\n\n },\n error: function (e) {\n alert(e);\n }\n });\n }\n
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// <\/script>`;
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// pop_box_new(html, 550, 510);
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// $("#imageHead img").attr({"src": $("#user_avatar_show").attr("src")});
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// $("#wrapper_image_show img").attr({"src": $("#user_avatar_show").attr("src")});
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// }
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// $(function () {
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// new CropAvatar($('#crop-avatar'), 1/1);
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// //---------------------------头像上传-----------------------------//
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// //做个下简易的验证 大小 格式
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// $('#avatarInput').on('change', function(e) {
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// var filemaxsize = 1024 * 5;//5M
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// var target = $(e.target);
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// var Size = target[0].files[0].size / 1024;
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// if(Size > filemaxsize) {
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// alert('图片过大，请重新选择!');
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// $(".avatar-wrapper").children().remove;
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// return false;
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// }
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// if(!this.files[0].type.match(/image.*/)) {
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// alert('请选择正确的图片!')
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// } else {
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// /*var filename = document.querySelector("#avatar-name");*/
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// var texts = document.querySelector("#avatarInput").value;
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// var teststr = texts; //你这里的路径写错了
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// testend = teststr.match(/[^\\\\]+\\.[^\\(]+/i); //直接完整文件名的
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// /*filename.innerHTML = testend; $(filename).css("color", '#333');*/
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// $(".avatar-save").removeClass("task-btn-grey").addClass("task-btn-orange");
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// $(".avatar-save").on("click", save_avatar);
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// }
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// });
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// });
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// function save_avatar(){
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// var img_lg = document.getElementById('imageHead');
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// if($(img_lg).html().trim() == ""){
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// $("#avatar-name").html("请先选择图片上传").css("color", 'red');
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// } else {
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// $("#avatar-name").html("").css("color", '#333');
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// // 截图小的显示框内的内容
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// html2canvas(img_lg, {
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// allowTaint: true,
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// taintTest: false,
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// onrendered: function(canvas) {
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// canvas.id = "mycanvas";
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// //生成base64图片数据
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// var dataUrl = canvas.toDataURL("image/jpeg");
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// var newImg = document.createElement("img");
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// newImg.src = dataUrl;
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// imagesAjax(dataUrl);
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// $(".avatar-save").attr("disabled","true");
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// }
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// });
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// }
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// }
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// function imagesAjax(src) {
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// var data = {};
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// data.img = src;
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// data.source_id = $('#source_id').val();
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// data.source_type = $('#source_type').val();
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// data.is_direct = 0;
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// $.ajax({
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// url: "/upload_avatar",
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// beforeSend: function(xhr) {
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// xhr.setRequestHeader('X-CSRF-Token', $('meta[name="csrf-token"]').attr('content'))
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// },
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// data: data,
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// type: "POST",
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// success: function (re) {
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// console.log(re);
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// // console.log(1562050370);
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// if(re){
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// var o = JSON.parse(re);
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// if (o.status !=0 ){
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// console.log(o.message);
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// } else {
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// var imgSpan = $("img[nhname='avatar_image']");
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// imgSpan.attr({"src": o.url + '?1562050370'});
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// $("#user_code").html(o.grade);
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// notice_box_redirect("/users/shitou", "上传成功");
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// }
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// } else {
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// notice_box("上传出错");
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// }
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// },
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// error: function (e) {
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// alert(e);
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// }
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// });
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// }
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// }
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