function getq()
{
var qvod;
var user_agent = navigator.userAgent;
var is_vista = user_agent.indexOf("Windows NT 6.0") > -1 || user_agent.indexOf("Windows Vista") > -1;
try{
if(is_vista){
qvod=null;
}else{
qvod = new ActiveXObject("QvodInsert.QvodCtrl.1");
}
if(qvod== null){
return false;
}
}
catch( e ){
return false;
}
delete qvod;
return true;
}
时间: 2024-08-04 08:38:01