<%@ page language="java" import="java.util.*"pageEncoding="UTF-8"%>
<%
Stringpath = request.getContextPath();
StringbasePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTDHTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'index4.jsp' startingpage</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="plug/jquery.js"></script>
</head>
<body>
<table align="center"border="1">
<tr>
<td>愛好</td>
<td width="125"><div align="center">
<select multiple="multiple"name="multiple" size="6"id="select">
<option value="看電影">看電影</option>
<option value="閱讀">閱讀</option>
<option value="看小說">看小說</option>
<option value="程式設計">程式設計</option>
</select>
</div></td>
<td width="52"><div align="center">
<input type="button"name="right" id="right"value=">|"/><br>
<input type="button"name="rightAll" id="rightAll"value=">>"/><br>
<input type="button"name="left" id="leftAll"value="<<"/><br>
<input type="button"name="left" id="left"value="|<"/><br>
</div></td>
<td width="160"><div align="center">
<select multiple="multiple"name="multiple" size="6"id="select2"></select>
</div></td>
</tr>
</table>
<script type="text/javascript">
$(function() {
"#right").click(function() {
var $option=$("#select option:selected");
var $remove=$option.remove();
"#select2");
});
"rightAll").click(function() {
var option=$("#select option");
"#select2");
});
"#left").click(function() {
var $option=$("#select2 option:selected");
var $remove=$option.remove();
"#select");
});
"leftAll").click(function() {
var option=$("#select2 option");
"#select");
});
});
</script>
</body>
</html>