<IE:clientCaps ID="oClientCaps" style="{behavior:url(#default#clientcaps)}" />
<SCRIPT LANGUAGE="JavaScript">
<!--
function list(){
var mediaplayer = document.getElementById('mediaplayer');
var error = 0 ;
mediaplayer.onerror = function(){
alert("您还未安装Media Player,请点击下面链接下载安装!");
}
if(error==0){
WMPVersion= oClientCaps.getComponentVersion("{22D6F312-B0F6-11D0-94AB-0080C74C7E95}", "ComponentID");
alert("您的Media Player版本是:"+WMPVersion);
}
}
//-->
</SCRIPT>
<body onload = "list();">
<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" id="mediaplayer" style="display:none" ></object>
</body>