http://www.biao166.cn/updatepanel-jquery.html 自己看的，转自这个网址。下面是自己用的代码，留着以后看
<script src="CSS/jquery-1.4.2.js" type="text/javascript"></script>
<script type="text/javascript">
function reload() {
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);
}
function EndRequestHandler() {
//这里放JQUERY的事件绑定的代码，等于是再复制一段之前的JQUERY代码
cssload();
}
function cssload() {
$('#D1').css("width", document.body.clientWidth);
$('#D1').css({ "height": "32px", "background-color": "Black", "vertical-align": "middle", "display": "table-cell", "color": "White", "line-height": "32px" });
}
$(document).ready(function () {
cssload();
});
</script>
</head>
<body background="images/72019_top.jpg" οnlοad="reload();">
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