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<!DOCTYPE html>
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<html lang="en">
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<head>
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<link href="css/zTreeStyle.css" rel="stylesheet" type="text/css">
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<style type="text/css">
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html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
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margin: 0;padding: 0;border: 0;outline: 0;font-weight: inherit;font-style: inherit;font-size: 100%;font-family: inherit;vertical-align: baseline;}
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body {color: #2f332a;font: 15px/21px Arial, Helvetica, simsun, sans-serif;background: #f0f6e4 \9;}
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body{
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margin:0 auto;
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width: 600px;
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background-color: #333333;
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font-size: 4em;
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}
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h1, h2, h3, h4, h5, h6 {color: #2f332a;font-weight: bold;font-family: Helvetica, Arial, sans-serif;padding-bottom: 5px;}
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h1 {font-size: 24px;line-height: 34px;text-align: center;}
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h2 {font-size: 14px;line-height: 24px;padding-top: 5px;}
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h6 {font-weight: normal;font-size: 12px;letter-spacing: 1px;line-height: 24px;text-align: center;}
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a {color:#3C6E31;text-decoration: underline;}
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a:hover {background-color:#3C6E31;color:white;}
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input.radio {margin: 0 2px 0 8px;}
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input.radio.first {margin-left:0;}
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input.empty {color: lightgray;}
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code {color: #2f332a;}
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div.zTreeDemoBackground {width:600px;text-align:center;background-color: #ffffff;}
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</style>
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</head>
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<body>
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<div class="zTreeDemoBackground left">
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<ul id="treeDemo" class="ztree"></ul>
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</div>
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</body>
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<script type="text/javascript" src="js/jquery-3.0.0.min.js"></script>
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<script type="text/javascript" src="js/jquery.ztree.core.js"></script>
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<script type="text/javascript">
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var data = JSON.parse('${fileTree}');
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var setting = {
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view: {
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fontCss : {"color":"blue"},
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showLine: true
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},
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data: {
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key: {
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children: 'childList',
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name: 'originName'
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}
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},
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callback:{
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beforeClick:function (treeId, treeNode, clickFlag) {
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console.log("节点参数：treeId-" + treeId + "treeNode-"
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+ JSON.stringify(treeNode) + "clickFlag-" + clickFlag);
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},
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onClick:function (event, treeId, treeNode) {
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if (!treeNode.directory) {
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/**实现窗口最大化**/
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var fulls = "left=0,screenX=0,top=0,screenY=0,scrollbars=1"; //定义弹出窗口的参数
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if (window.screen) {
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var ah = screen.availHeight - 30;
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var aw = (screen.availWidth - 10) / 2;
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fulls += ",height=" + ah;
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fulls += ",innerHeight=" + ah;
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fulls += ",width=" + aw;
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fulls += ",innerWidth=" + aw;
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fulls += ",resizable"
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} else {
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fulls += ",resizable"; // 对于不支持screen属性的浏览器，可以手工进行最大化。 manually
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}
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window.open("onlinePreview?url="
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+ encodeURIComponent("${baseUrl}" + treeNode.fileName)+"&fileKey="+treeNode.fileKey, "_blank",fulls);
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}
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}
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}
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};
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var height = 0;
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$(document).ready(function(){
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var treeObj = $.fn.zTree.init($("#treeDemo"), setting, data);
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treeObj.expandAll(true);
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height = getZtreeDomHeight();
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$(".zTreeDemoBackground").css("height", height);
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});
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/**
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* 计算ztreedom的高度
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*/
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function getZtreeDomHeight() {
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return $("#treeDemo").height() > window.document.documentElement.clientHeight - 1
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? $("#treeDemo").height() : window.document.documentElement.clientHeight - 1;
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}
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/**
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* 页面变化调整高度
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*/
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window.onresize = function(){
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height = getZtreeDomHeight();
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$(".zTreeDemoBackground").css("height", height);
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}
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/**
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* 滚动时调整高度
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*/
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window.onscroll = function(){
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height = getZtreeDomHeight();
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$(".zTreeDemoBackground").css("height", height);
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}
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</script>
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</html>
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