Jquery 下拉框取值

<html>

<head>
<script type="text/javascript" src="/jquery/jquery.js"></script>
<script type="text/javascript">
 

$(document).ready(function(){
$("#selectTest").change(function()
{
//alert("Hello");
//alert($("#selectTest").attr("name"));
//$("a").attr("href","xx.html");
//window.location.href="xx.html";
//alert($("#selectTest").val());
alert($("#selectTest").val());
$("#selectTest").attr("value", "2");

});
});
</script>
</head>

<body>
<select id="selectTest" name="selectTest">
<option value="1">11</option>
<option value="2">22</option>
<option value="3">33</option>
<option value="4">44</option>
<option value="5">55</option>
<option value="6">66</option>
</select>
</body>

</html>
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