📄 index.jsp~68~
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<%@page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage=""%>
<%@page import="java.util.*"%>
<%@page import="com.accp.teem.server.action.*"%>
<%@page import="com.accp.teem.server.entity.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>学生成绩公布</title>
<script language="JavaScript" type="text/JavaScript">
<!--
var obj = function(objid)
{
if (document.getElementById)
{
return eval("document.getElementById('"+objid+"')");
}
else if (document.all)
{
return eval("document.all"+objid);
}
return null;
}
function ShowHide(sid,flag)
{
var score = obj(sid);
if (score == null)
{
alert("程序出错，无法获取指定元素！");
return;
}
if (!flag)
{
score.style.display="none";
}
else
{
score.style.position = "absolute";
score.style.left = mousePos.x - 80; //鼠标目前在X轴上的位置，加10是为了向右边移动10个px方便看到内容
score.style.top = mousePos.y ;
score.style.display = "block"; //score初始状态是不可见的，设置可为可见
}
}
var mousePos;
function mousePosition(ev)
{
if(ev.pageX || ev.pageY)
{
return {x:ev.pageX, y:ev.pageY};
}
return{
x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
y:ev.clientY + document.body.scrollLeft - document.body.clientLeft
};
}
//-->
</script><!--AJAX-->
<script type="text/javascript" language="javascript">
var http_request = false;
function makeRequest(sid)
{
var score = obj(sid);
if (score == null)
{
alert("程序出错，无法获取指定元素！");
return;
}
mousePos = mousePosition(event);
http_request = false;
if (window.XMLHttpRequest) // Mozilla, Safari,...
{
http_request = new XMLHttpRequest();
if(http_request.overrideMimeType)
{
http_request.overrideMimeType('text/xml');
}
}
else if (window.ActiveXObject)//IE
{
try
{
http_request = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
try
{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e)
{
}
}
}
if (!http_request)//创建XMLHTTP实例不成功
{
alert('创建XMLHTTP实例不成功');
return ;
}
var URL = "/ScoreModule/scoreservlet?scoreName="+score.innerHTML;
http_request.onreadystatechange = alertContents;
http_request.open('POST',URL, true);
http_request.send(null);
}
function alertContents()//此函数在服务器每个状态改变时都会触发这个事件
{
if (http_request.readyState == 4) //服务交互完毕
{
if (http_request.status == 200)
{
//处理服务器的响应
var xmldoc= http_request.responseXML;
var name = xmldoc.getElementsByTagName('name')[0].firstChild.data;
var java = xmldoc.getElementsByTagName('java')[0].firstChild.data;
var net = xmldoc.getElementsByTagName('net')[0].firstChild.data;
var js = xmldoc.getElementsByTagName('js')[0].firstChild.data;
//填写层内容
obj("name").innerHTML=name;
obj("java").innerHTML=java;
obj("net").innerHTML=net;
obj("js").innerHTML=js;
//显示层
ShowHide('score',true);
}
else
{
alert('操作请求发生错误！');
}
}
}
</script><style type="text/css">
<!--
table
{
font-family: "宋体";
font-size: 12px;
}
.nifty{ margin: 0 10%;background: #9BD1FA}
b.rtop, b.rbottom{display:block;background: #FFF}
b.rtop b, b.rbottom b{display:block;height: 1px;
overflow: hidden; background: #9BD1FA}
b.r1{margin: 0 5px}
b.r2{margin: 0 3px}
b.r3{margin: 0 2px}
b.rtop b.r4, b.rbottom b.r4{margin: 0 1px;height: 2px}
-->
</style>
</head>
<body>
<div class="nifty" id="score" style="display:none;width:157px; height:85px; " onMouseOut="ShowHide('score',false)">
<b class="rtop">
<b class="r1"> </b>
<b class="r2"> </b>
<b class="r3"> </b>
<b class="r4"> </b>
</b>
<!--<div id="T001" class="article">-->
<center>
<table width="100%" height="100%" border="0">
<tr>
<td>姓名</td>
<td>
<span id="name"> </span>
</td>
</tr>
<tr>
<td colspan="2">
<hr width="80%">
</td>
</tr>
<tr>
<td>JAVA</td>
<td>
<span id="java"> </span>
</td>
</tr>
<tr>
<td colspan="2">
<hr width="80%">
</td>
</tr>
<tr>
<td>NET</td>
<td>
<span id="net"> </span>
</td>
</tr>
<tr>
<td colspan="2">
<hr width="80%">
</td>
</tr>
<tr>
<td>JS</td>
<td>
<span id="js"> </span>
</td>
</tr>
<tr>
<td colspan="2">
<hr width="80%">
</td>
</tr>
</table>
<b class="rbottom">
<b class="r4"> </b>
<b class="r3"> </b>
<b class="r2"> </b>
<b class="r1"> </b>
</b>
</div>
<h2>北大青鸟S2T68考试成绩公布</h2>
<%
out.println("<table width=\"298\" height=\"195\" cellspacing=\"1\" cellpadding=\"0\" bgcolor=\"#000000\">");
out.println("<tr bgcolor=\"#FFFFFF\">");
out.println("<th width=\"141\" bgcolor=\"#FFFFFF\">班级</th>");
out.println("<th width=\"141\" bgcolor=\"#FFFFFF\">姓名</th>");
out.println("</tr>");
List sList = Business.seletAllStudent();
String id = null;
for (int i = 0; i < sList.size(); i++) {
Score score = (Score) sList.get(i);
id = "T" + new Integer(i).toString();
out.println("<tr bgcolor=\"#FFFFFF\">");
out.println("<td bgcolor=\"#FFFFFF\">S2T68</td>");
out.println("<td bgcolor=\"#FFFFFF\"><span id=\"" + id + "\" onMouseOver=\"makeRequest('" + id + "')\" onMouseOut=\"ShowHide('score',false)\" style=\"cursor:hand\">" + score.getName() + "</span></td>");
out.println("</tr>");
}
out.println("</table>");
%>
<p>将鼠标移到姓名上会显示相应的详细信息</p>
</center></body>
</html>
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