febs
Version:
febs is a useful utilities set
25 lines (22 loc) • 673 B
JavaScript
/**
* Copyright (c) 2017 Copyright brainpoint All Rights Reserved.
* Author: lipengxiang
* Desc:
*/
exports.DefaultTimeout = 5000;
exports.transfer = function(window) {
var xhr;
if (window.XMLHttpRequest) xhr = new XMLHttpRequest();
else if (window.XDomainRequest) xhr = new XDomainRequest();
else {
var XmlHttpVersions = new Array("MSXML2.XMLHTTP.6.0", "MSXML2.XMLHTTP.5.0", "MSXML2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP");
for (var i = 0; i < XmlHttpVersions.length && !xmlHttp; i++) {
try {
xhr = new ActiveXObject(XmlHttpVersions[i]);
}
catch (e) {
}
}
}
return xhr;
}