日期:2014-05-16 浏览次数:20496 次
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
</HEAD>
<BODY onload="alert('load')" onclick="alert('click');">
<SCRIPT LANGUAGE="JavaScript">
<!--
alert(window.onload)
alert(document.body.onload)
window.onload = function(){alert("改写后的onload");}
//-->
</SCRIPT>
<SCRIPT LANGUAGE="JavaScript">
<!--
window.attachEvent("onload", function(){alert('继承onload');})
//-->
</SCRIPT>
</BODY>
</HTML>
?