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refactor(dom) ajax, global XMLHTTP -> local xhr

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coderaiser 2013-09-10 09:16:48 +00:00
parent ae91496af4
commit 6d9dc6b636
1 changed files with 15 additions and 16 deletions
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31
lib/client/dom.js
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@ -613,8 +613,7 @@ var CloudCmd, Util, DOM, CloudFunc;
},
LoaderProto = function() {
var XMLHTTP,
Loader = this;
var Loader = this;
/**
* Function gets id by src
@ -646,23 +645,23 @@ var CloudCmd, Util, DOM, CloudFunc;
* @param pParams
*/
this.ajax = function(pParams) {
var lRet = Util.checkObjTrue(pParams, ['url', 'success']);
var xhr, p, lType,
lRet = Util.checkObjTrue(pParams, ['url', 'success']);
if (lRet) {
var p = pParams,
lType = p.type || p.method || 'GET';
p = pParams,
lType = p.type || p.method || 'GET';
xhr = new XMLHttpRequest();
if (!XMLHTTP)
XMLHTTP = new XMLHttpRequest();
xhr.open(lType, pParams.url, true);
xhr.send(p.data);
XMLHTTP.open(lType, pParams.url, true);
XMLHTTP.send(p.data);
XMLHTTP.onreadystatechange = function(pEvent) {
if (XMLHTTP.readyState === 4 /* Complete */) {
var lJqXHR = pEvent.target,
lType = XMLHTTP.getResponseHeader('content-type');
Events.add('readystatechange', function(pEvent) {
if (xhr.readyState === 4 /* Complete */) {
var lJqXHR = pEvent.target,
lType = xhr.getResponseHeader('content-type');
if (XMLHTTP.status === 200 /* OK */) {
if (xhr.status === 200 /* OK */) {
var lData = lJqXHR.response;
/* If it's json - parse it as json */
@ -683,7 +682,7 @@ var CloudCmd, Util, DOM, CloudFunc;
Util.exec(p.error, lJqXHR);
}
}
};
}, xhr);
}
return lRet;
};