<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>获取select标签下option的自定属性值 - www.jb200.com</title>
<mce:script language="
javascript"><!--
window.onload=function(){
var obj=document.getElementById("select");
var index=obj.selectedIndex;
var text=obj.options[index].getAttribute("lrc");
alert(text);
}
// --></mce:script>
</head>
<body>
<select name="select" id="select" >
<option lrc="aa.lrc" >str1 </option>
<option lrc="dd.lrc" >str2 </option>
</select>
</body>
</html>
