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- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <title>SimpleTree</title>
- <link rel="stylesheet" type="text/css" href="js/tree_themes/SimpleTree.css"/>
- <link rel="stylesheet" href="js/tree_themes/style.css" media="screen" type="text/css" />
- <script type="text/javascript" src="js/jquery-1.6.min.js"></script>
- <script type="text/javascript" src="js/SimpleTree.js"></script>
- <script type="text/javascript">
- $(function(){
- $(".st_tree").SimpleTree({
- click:function(a){
- if(!$(a).attr("hasChild"))
- alert($(a).attr("ref"));
- }
- });
- });
- window.onload = function () {
- var add = document.getElementById("add");
- add.onclick = function(){
- prompt("请添加课程:");
- }
-
- var txt = document.getElementById("txt");
- txt.onfocus = function(){
- if (txt.value == "请输入关键字"){
- txt.value = "";
- txt.style.color = "#333";
- }
- }
- txt.onblur = function () {
- if (txt.value == ""){
- txt.value = "请输入关键字";
- txt.style.color = "#ccc";
- }
- }
- //获取图片
- var img = document.getElementsByTagName("img");
- //鼠标经过图片
- for(i=0;i<img.length;i++){
- img[i].index = i;
- img[1].onmouseover = function () {
- this.src = "js/tree_themes/imgs/" + 1 + ".gif";
- }
- img[2].onmouseover = function () {
- this.src = "js/tree_themes/imgs/" + 2 + ".gif";
- }
- img[3].onmouseover = function () {
- this.src = "js/tree_themes/imgs/" + 3 + ".gif";
- }
- //鼠标离开图片
- if(i!=0 && i!=4){
- img[i].onmouseout = function () {
- this.src = "js/tree_themes/imgs/0.png";
- }
- img[1].onclick = function(){
- prompt("请添加课程:");
- }
- img[2].onclick = function(){
- if(confirm("确实要删除吗?")){
- alert("已经删除!");
- }else {
- alert("已经取消了删除操作");
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- img[3].onclick = function(){
- prompt("请编辑课程:","理科");
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-
- }
- }
- </script>
- </head>
- <body>
- <div align="center">
- <img id="school" src="js/tree_themes/imgs/school.png">
- </div>
- <div id="box">
- <input type="text" name="search" value="请输入关键字" id="txt">
- <div id="add">添加学科</div>
- <div id="search">搜索</div>
- </div>
- <div id="all">
- <div class="img">
- <img id="img" src="js/tree_themes/imgs/0.png">
- <img id="img" src="js/tree_themes/imgs/0.png">
- <img id="img" src="js/tree_themes/imgs/0.png">
- </div>
- <div class="st_tree">
- <ul>
- <li><a href="#" ref="lk">理科</a></li>
- <ul show="true">
- <li><a href="#" ref="jsjykx">计算机与科学</a></li>
- <li><a href="#" ref="rjgc">软件工程</a></li>
- </ul>
- <li><a href="#" ref="wk">文科</a></li>
- <ul>
- <li><a href="#" ref="swyy">商务英语</a></li>
- <li><a href="#" ref="hyyx">汉语言学</a></li>
- <li><a href="#" ref="lsx">历史学</a></li>
- </ul>
- </ul>
- </div>
- <div id="photo">
- <img src="js/tree_themes/imgs/a.jpg" width="300px" height="300px">
- </div>
- </div>
- </body>
- </html>
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