AJAX问题,不能创建XMLHttpRequest对象
发布网友
发布时间：2022-04-26 20:00
共1个回答
热心网友
时间：2022-05-19 21:47
//Mozilla-based browsers
if(window.XMLHttpRequest){
request = new XMLHttpRequest( );
}
else if (window.ActiveXObject){
request=new ActiveXObject("Msxml2.XMLHTTP");
if (! request){
request=new ActiveXObject("Microsoft.XMLHTTP");
}
}
//the request could still be null if neither ActiveXObject
//initialization succeeded
if(request){
initReq(reqType,url,asynch);
} else {
alert("Your browser does not permit the use of all "+
"of this application's features!");
}
}
tested in FF, IE, Opera
