日期:2014-05-16 浏览次数:20517 次
var tabIndex = 13; $(":input[tabindex='" + tabIndex + "']", $("#tblGrid2")).focus();
------解决方案--------------------
this在这里不行的楼主,测试了如下可行
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>修改对象原型</title>
<script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>
<script type="text/javascript">
window.onload = function () {
$(":input[tabindex='13']", $("#tblGrid2")).focus();
}
</script>
</head>
<body>
<table id="tblGrid2">
<input tabindex=12 />
<input tabindex=13/>
</table>
</body>
</html>
</body>
</html>
<script type="text/javascript">
window.onload=function(){
$(":input[tabindex='13']", $("#tblGrid2")).focus();
}
</script>