setTimeout用法 效果类似msn好友上线提示
<html>
<head>
<script language="javascript">
var note;
var y;
function popup(){
?note=window.createPopup();
?var content=note.document.body;
?content.innerHTML=menu.innerHTML;
?y=0;
?setTimeout("move()",1);
}
function move(){
?note.show(window.screen.availWidth-205,
???? window.screen.availHeight-y,
???? menuTb.offsetWidth, y, '');
?y=y+5;
?if(y<102)
??setTimeout("move()",1);
}
</script>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style>
</style>
</head>
<body>
<div id="menu" style="visibility:hidden;">
? <table width="200" height="100"? border="0" cellpadding="4" cellspacing="0" id="menuTb" bordercolor="#fb9B1e"? style="border:1px solid #fb9B1e">
?? <tr height=18><td bgcolor="#fbC01e" style="filter:progid:DXImageTransform.Microsoft.Gradient(gradienttype=0, startcolorstr=#fb9B1e, endcolorstr=#fb9B1e);border-bottom:1px solid #fb9B1e;font-size:12px">提示
???? <tr>
?????? <td align="center" bgcolor="#FFFFFF" type="item" style="filter:progid:DXImageTransform.Microsoft.Gradient(gradienttype=0, startcolorstr=#ffffff, endcolorstr=#ffffff);">123</td>
???? </tr>
?</table>
</div>
<input type="submit" name="Submit" value="aaaaaaaaa" onClick="popup();">
</body>
</html>