Jsp/Servlet

开发平台：
Java

roleuser.jsp：源码内容
							<%@ page language="java" pageEncoding="GBK"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic"%>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles"%>
<link href="<%=request.getContextPath()%>/Css_file/oa.css" rel="stylesheet" type="text/css" />
<body onload="init();">
<form id="form1" name="form1" method="post" action="">
<table width="100%" border="0" class="myTable">
	<tr>
  			<td>
				<select id="left" name="left"  onDblClick="move(form1.left,form1.right);" multiple size="10">
      				
      				<logic:equal name="type" value="user" scope="request">
	      				<logic:iterate id="list" name="list" scope="request">
	      					<option value="${list.uno}">${list.utruename}</option>
	       				</logic:iterate> 
       				</logic:equal>
      				<logic:equal name="type" value="role" scope="request">
	      				<logic:iterate id="list" name="list" scope="request">
	      					<option value="${list.rid}">${list.rname}</option>
	       				</logic:iterate> 
       				</logic:equal>       				
       				<logic:equal name="type" value="transrole" scope="request">
	      				<logic:iterate id="list" name="list" scope="request">
	      					<option value="${list.rid}">${list.rname}</option>
	       				</logic:iterate> 
       				</logic:equal>       				
       				
      			</select> 
			</td>
			<td>
				<input class="tableHead"  type="button" name="a" value="左移一个" onClick="move(form1.right,form1.left)"><br>				
				<input class="tableHead"  type="button" name="c" value="右移一个" onClick="move(form1.left,form1.right)"><br>
				<input class="tableHead"  type="button" name="b" value="全部左移" onClick="moveAll(form1.right,form1.left)"><br>
				<input class="tableHead"  type="button" name="d" value="全部右移" onClick="moveAll(form1.left,form1.right)">
			</td>
			<td>
				<select id="right" name="right" onDblClick="move(form1.right,form1.left)" multiple size="10">
				</select>
			</td>
	</tr>
	<tr>
		<td align="center" colspan="3">
			<input type="button" name="ok" value="确定" onClick="returnOpener();">&nbsp;&nbsp;
			<input type="button" name="canel" value="取消" onClick="window.close();">
		</td>
	</tr>
</table>
</from>
</body>
<script>
		
		function init()
			{
				var select_right = document.getElementById("right");
				var name = opener.document.all("${requestScope.type}${requestScope.id}").value.split(",");
				var id = opener.document.all("${requestScope.type}id${requestScope.id}").value.split(",");
				if (name != null && name != "")
				{
					for(var i=0; i<name.length; i++)
					{
						select_right.options[i] = new Option(name[i], id[i]);
					}
					clearleftValue();
				}
			}
		
		function clearleftValue(){
				var select_left = document.getElementById("left");
				var select_right = document.getElementById("right");
				if(select_right.length>0){
					for(var i=0;i<select_right.length;i++){
						for(var j=0;j<select_left.length;j++){
							if(select_left.options[j].value==select_right.options[i].value){
								select_left.remove(j);
								//i--;
								break;
							}
						}
					}
				
				}
			} 
			
			function move(from,to){
				for(var i = 0;i<from.options.length;i++){
					if(from.options[i].selected == true){
						to.options[to.options.length] = new Option(from.options[i].text,from.options[i].value);
						from.options[i] = null;
						i--;
					}
				}
			}
			
			function moveAll(from,to){
				for(var i = 0;i<from.options.length;i++){					
						to.options[to.options.length] = new Option(from.options[i].text,from.options[i].value);
						from.options[i] = null;
						i--;
				}
			}
					
			function returnOpener(){
				var id = parseInt("${requestScope.id}", 10);
				var tValue = opener.document.all("${requestScope.type}${requestScope.id}");
				var rValue = opener.document.all("${requestScope.type}id${requestScope.id}");
				var vv = ""
				var vr = ""
				tValue.value = "";
				rValue.value = "";
				var select_right = document.getElementById("right");
				for (var i=0;i<select_right.length;i++){
					if (vv == "" && vr == ""){
						vv = select_right[i].text;
						vr = select_right[i].value;
					}
					else{
						vv = vv + ","+select_right[i].text;
						vr = vr + ","+select_right[i].value;
					}
				}
				tValue.value = vv;
				rValue.value = vr;
				window.close();
			}
</script>

						