JavaScript打开客户端exe文件

<script type="text/javascript">
<!--
function runExecutable()
{
var executableFullPath = 'F://ZK//DownLoadFile//YodaoDict.exe';

try
{
var shellActiveXObject = new ActiveXObject("WScript.Shell");

if ( !shellActiveXObject )
{
alert('Could not get reference to WScript.Shell');
return;
}

shellActiveXObject.Run(executableFullPath, 1, false);
shellActiveXObject = null;
}
catch (errorObject)
{
alert('Error:/n' + errorObject.message);
}
}
// -->
</script>
<input type="button" onclick="runExecutable()" value="打开客户端程序">