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📄 listusers.jsp

📁 dwr分页就是 ajax的一个框架拉 可以通过javascript在前台调用后台的java代码
💻 JSP
字号:
<%@ 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 'listusers.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="styles.css">
	-->
		<script type='text/javascript' src='/mydwrpage/dwr/interface/work.js'></script>
		<script type='text/javascript' src='/mydwrpage/dwr/engine.js'></script>
		<script type='text/javascript' src='/mydwrpage/dwr/util.js'></script>
		<script type="text/javascript">
		var as=1;
		var userid;
		function getlist()
		{
		  work.getpagedate(as,getmypage);
		}
		var p=[
		function (date){return date.userID},
		function (date){return date.userName},
		function (date){return date.userPwd},
		function (date){
		//该成按钮删除还没做成阿!!!!!!!!!
		var a=document.createElement("input");
		a.setAttribute("type","button");
		a.setAttribute("value","删除,);
		a.onclick=del;
		userid=date.userID;
		return a;
		}
		];
		function getmypage(date)
		{
		  DWRUtil.removeAllRows("tb");
		  DWRUtil.addRows("tb",date,p);
		}
		//得到 下一页
		function getcurrent()
		{
		  work.getdangqian(getcurrentnum);
		}
		function getcurrentnum(date)
		{
		  as=date+1;
		  getlist();
		}
		
		//得到上一页
		function shangye()
		{
		  work.getdangqian(getshang);
		}
		function getshang(date)
		{
		  as=date-1;
		  getlist();
		}
		//首页
		function shouye()
		{
		  as=1;
		  getlist();
		}
		//得到末页
		function getmupage()
		{
		  work.getzuihou(getmunum);
		}
		function getmunum(date)
		{
		  as=date;
		  getlist();
		}
		//删除
		function del()
		{
		  //mytable.deleteRow(rownum);
		  alert("aaaaaaa");
		}
		</script>
	</head>

	<body onload="getlist()">
		<table width="499" border="1" id="mytable">
			<thead>
				<tr>
					<td>
						编号
					</td>
					<td>
						名称
					</td>
					<td>
						密码
					</td>
					<td>
						操作
					</td>
				</tr>
			</thead>
			<tbody id="tb"></tbody>
			<tfoot>
				<tr>
					<td>
						<input type="button" onclick="shouye()" value="首页" />
					</td>
					<td>
						<input type="button" onclick="shangye()" value="上一页" />
					</td>
					<td>
						<input type="button" onclick="getcurrent()" value="下一页" />
					</td>
					<td>
						<input type="button" onclick="getmupage()" value="末页" />
					</td>
				</tr>
			</tfoot>
		</table>
	</body>
</html>

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