%=rows["sex"]%>

//璁剧疆绗簩涓负閫変腑鐘舵

//if(<%=rows["sex"]%>=="2"){$(':radio[name=sex]').eq(1).attr('checked',true);}

//璁捐value=2鐨勪负閫変腑鐘舵
//if(<%=rows["sex"].ToString() %>=='2'){$("input[name='sex']").attr("checked",'2');}

if(<%=rows["sex"]%>=="2"){$("input[name=sex][value=2]").attr("checked",true);}

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JQuery 寰楀埌radio
鏂囩珷鏉ヨ嚜 codego.net 璇风湅婧愪唬鐮:
<div>
<input id="Radio1" type="radio" name="rad" value="1" checked />1
<input id="Radio2" type="radio" name="rad" value="2" />2
<input id="Radio3" type="radio" name="rad" value="3" />3
<input id="Radio4" type="radio" name="rad" value="4" />4
<input id="Radio5" type="radio" name="rad" value="5" />5
<input id="Button1" type="button" value="button" Button1_ />
<input id="Button2" type="button" value="button" Button2_ />
</div>

<script language="javascript" type="text/javascript">
// <![CDATA[
function Button1_ {
$("input").each(function () {
if (this.type == 'radio') {
alert($(this).val());
}
});
}
function Button2_ {
//alert($("input[@type=radio]:checked").val());
//alert($("input[name='rad']:checked"),--codego.net--.val());
alert($("input[@type=radio]").val());
}
// ]]>
</script>