<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP '003.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<script type="text/javascript"
src="js/jquery-easyui-1.2.6/jquery-1.7.2.min.js"></script>
<link rel="stylesheet" type="text/css"
href="js/jquery-easyui-1.2.6/themes/default/easyui.css" />
<link rel="stylesheet" type="text/css"
href="js/jquery-easyui-1.2.6/themes/icon.css" />
<script type="text/javascript"
src="js/jquery-easyui-1.2.6/jquery.easyui.min.js"></script>
<script type="text/javascript" src="js/city.js"></script>
<script type="text/javascript"
src="js/jquery-easyui-1.2.6/locale/easyui-lang-zh_CN.js"></script>
<script>
$(function(){
$('#cc').combo({
required:true,
editable:false
});
$('#sp').appendTo($('#cc').combo('panel'));
$('#sp input').click(function(){
var v = $(this).val();
var s = $(this).next('span').text();
$('#cc').combo('setValue', v).combo('setText', s).combo('hidePanel');
console.log($('#cc').combo('setValue', v).combo('setText', s));
});
});
</script>
</head>
<body>
<h2>Custom Combo</h2>
<div class="demo-info" style="margin-bottom:10px">
<div class="demo-tip icon-tip"></div>
<div>Click the right arrow button to show drop down panel that can be filled with any content.</div>
</div>
<select id="cc"></select>
<div id="sp">
<div style="color:#99BBE8;background:#fafafa;padding:5px;">Select a language</div>
<input type="radio" name="lang" value="01"><span>Java</span><br/>
<input type="radio" name="lang" value="02"><span>C#</span><br/>
<input type="radio" name="lang" value="03"><span>Ruby</span><br/>
<input type="radio" name="lang" value="04"><span>Basic</span><br/>
<input type="radio" name="lang" value="05"><span>Fortran</span>
</div>
</body>
</html>
$(this).next('span')：div的同级下一个元素就是span,注意<input> 标签没有结束标签。
.appendTo 和append是相反的
点击图片，面板框中显示图片的text
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP '009_combo.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" type="text/css" href="css/common.css" />
<script type="text/javascript" src="js/jquery-easyui-1.2.6/jquery-1.7.2.min.js"></script>
<link rel="stylesheet" type="text/css" href="js/jquery-easyui-1.2.6/themes/default/easyui.css" />
<link rel="stylesheet" type="text/css" href="js/jquery-easyui-1.2.6/themes/icon.css" />
<script type="text/javascript" src="js/jquery-easyui-1.2.6/jquery.easyui.min.js"></script>
<script type="text/javascript" src="js/jquery-easyui-1.2.6/locale/easyui-lang-zh_CN.js"></script>
<script>
$(function(){
$('#cc').combo({
required:true,
editable:false ,
255 ,
panelHeight:300
});
$('#sp').appendTo($('#cc').combo('panel'));
$('#sp img').click(function(){
var v = $(this).attr('value');
var s = $(this).attr('text');
$('#cc').combo('setValue', v).combo('setText', s).combo('hidePanel');
});
});
</script>
</head>
<body>
<select id="cc"></select>
<div id="sp">
<div style="color:#99BBE8;background:#fafafa;padding:5px;">Select a language</div>
<div>
<img src="images/001.jpg" value="001.jpg" text="图片1" ></img> <!-- value是自定义属性，img没有value属性 -->
</div>
<div>
<img src="images/002.jpg" value="002.jpg" text="图片2" ></img>
</div>
<div>
<img src="images/003.jpg" value="003.jpg" text="图片3" ></img>
</div>
<div>
<img src="images/004.jpg" value="004.jpg" text="图片4" ></img>
</div>
<div>
<img src="images/005.jpg" value="005.jpg" text="图片5" ></img>
</div>
</div>
</body>
</html>