jquery当radio值发生变化时触发行为
msyndra 2011-05-26
JQueryradiochecked选中事件2010-08-0911:57<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<htmlxmlns="http://www.w3.org/1999/xhtml">
<headrunat="server">
<title>test</title>
<scriptsrc="jquery-1.4.2.min.js"type="text/javascript"></script>
<scripttype="text/javascript">
$(document).ready(function(){
$(".radioItem").change(
function(){
var$selectedvalue=$("input[name='rl$tt']:checked").val();
alert($selectedvalue);
if($selectedvalue==1){
window.location="http://www.g.cn";
}
else{
window.location="http://www.baidu.com";
}
});});
</script>
</head>
<body>
<tableid="rl">
<tr>
<td><label>谷歌</label>
<inputid="rl_1"class="radioItem"checked="checked"name="rl$tt"type="radio"value="1"/>
<label>百度</label>
<inputid="rl_2"class="radioItem"name="rl$tt"type="radio"value="2"/></td>
</tr>
</table>
</body>
</html>
