js中<input/>如何获得焦点?


<script type="text/javascript" src="js/jquery-1.6.1.min.js"></script>
<script>
/神旦/<![CDATA[
window.onload = function(){
var oInput = document.getElementById("strName");
oInput.focus();

}

//]]>
</script>蠢瞎差带皮
</head>

<body>
用户名:<input type="text" id="strName" />

</body>
</html>