002.jsp 代码如下:
<%@ 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>EasyUi</title>
<!--引入JQuery文件 -->
<script type="text/javascript" src="jquery-easyui-1.4.4/jquery.min.js"></script>
<!--引入EasyUI文件 -->
<script type="text/javascript"
src="jquery-easyui-1.4.4/jquery.easyui.min.js"></script>
<!--引入EasyUI本地化汉语支持文件 -->
<script type="text/javascript"
src="jquery-easyui-1.4.4/locale/easyui-lang-zh_CN.js"></script>
<!--引入默认CSS文件 -->
<link type="text/css" rel="stylesheet"
href="jquery-easyui-1.4.4/themes/default/easyui.css" />
<!--引入默认图片CSS文件 -->
<link type="text/css" rel="stylesheet"
href="jquery-easyui-1.4.4/themes/icon.css" />
<script type="text/javascript">
$('#cc').combobox({
url: ...,
required: true,
valueField: 'id',
textField: 'text'
});
</script>
</head>
<body>
<input class="easyui-combobox" name="language"
data-options="
url:'combobox_data.json',
valueField:'id',
textField:'text',
panelHeight:'auto',
onSelect:function(record){
alert(record.text)
}" />
<input id="cc" style="width:200px" />
</body>
</html>
展示效果如图;