查看QQ是否在线状态的网页代码

<html> 
<head><title>QQ在线查看器</title> 
<META http-equiv="Content-Type" Content="txt/html;charset=GB2312"> 
</head> 
<script> 
<font color=red>输入QQ号码查询在线状态：</font><input id="QQNum" type=text value="5172388" onkeypress="CheckQQ()"><Span id="QQ"></Span> 
<Script language="Javascript"> 
document.all.QQ.innerHTML="Ctrl+Enter后这里显示状态"; 
function InitWin() 
{ 
drop(300); 
var winwidth=600; 
var winheight=300; 
window.moveTo((window.screen.availWidth-winwidth)/2,(window.screen.availHeight-winheight)/2); 
window.resizeTo(winwidth,winheight); 
} 
function CheckQQ() 
{if(event.keyCode==10) 
document.all.QQ.innerHTML="<img src=http://wpa.qq.com/pa?p=1:5172388:1%20border=0>"; 
else 
document.all.QQ.innerHTML="Ctrl+Enter后这里显示状态"; 
} 
</Script> 
 
</body> 
</html>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]