作者:奔三人2502933897 | 来源:互联网 | 2018-06-22 18:55
代码如下:
function ajaxFunction(){
var xmlHttp;
try { // Firefox, Opera 8.0+, Safari
xmlHttp = new XMLHttpRequest();
}
catch (e) {
try {// Internet Explorer
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {
}
}
}
return xmlHttp;
}