10 examples of 'jquery cdn ajax' in JavaScript

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2function createAjax() {
3 let httpRequest;
4 if (window.XMLHTTPRequest) {
5 httpRequest = new XMLHttpRequest();
6 }else if(window.ActiveXObject){
7 httpRequest = new ActiveXObject('Microsoft.XMLHTTP');
8 }
9 return httpRequest;
10}
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17function loadjQuery(url, callback) {
18 var script_tag = document.createElement('script');
19 script_tag.setAttribute("src", url)
20 script_tag.onload = callback; // Run callback once jQuery has loaded
21 script_tag.onreadystatechange = function () { // Same thing but for IE... bad for IE 10, it supports all
22 if (this.readyState == 'complete' || this.readyState == 'loaded') {callback();}
23 }
24 script_tag.onerror = function() {
25 loadjQuery("http://code.jquery.com/jquery-1.8.2.min.js", main);
26 }
27 document.getElementsByTagName("head")[0].appendChild(script_tag);
28}
57set ajax (url) { this.setAttribute('ajax', url) }
24function loadJQuery() {
25 if(!window.jQuery) {// load only if its required as it is giving problem on many pages.
26 addLibrary("/thirdparty/pratikabu-jquery.js", function(result) {
27 eval(result);
28 pratikabusttjquery = window.jQuery.noConflict(true);// this line will replace any existing mapping of $ and jQuery on the current page
29 loadCompleteFile();
30 });
31 } else {
32 pratikabusttjquery = window.jQuery;
33 loadCompleteFile();
34 }
35}
3function ajax(url,param,type,dataType,callBack){
4 var html='';
5 var type=type || 'post';
6 var dataType=dataType || 'JSON';
7 $.ajax({
8 url:url+'?random='+Math.round(Math.random()*100),
9 contentType:'application/json;charset=utf-8',
10 data:JSON.stringify(param),
11 type:type,
12 dataType:dataType,
13 beforeSend:function(){
14 //开始发送数据时在页面正在显示加载动画
15 $('body').append('<div id="pload"></div>');
16 },
17 //请求结束用complaste结束加载提示。
18 complete:function(){
19 $('#pload').remove()
20 },
21 success:function(res){
22 if(res.retCode==0){
23 callBack(res);
24
25 }
26 },
27 error:function(res){
28 // console.log(1,res);
29 }
30 })
31 }
51function getCdnUrl(url) {
52 return '//mib.bdstatic.com/doc/detail/' + encodeURIComponent(url) + '/0/#from=sub';
53}
3function ajaxGet(url, callback) {
4 var req = new XMLHttpRequest();
5 req.open("GET", url);
6 req.addEventListener("load", function () {
7 if (req.status >= 200 && req.status < 400) {
8 // Appelle la fonction callback en lui passant la réponse de la requête
9 callback(req.responseText);
10 } else {
11 console.error(req.status + " " + req.statusText + " " + url);
12 }
13 });
14 req.addEventListener("error", function () {
15 console.error("Erreur réseau avec l'URL " + url);
16 });
17 req.send(null);
18}
195function ajax(url, settings) {
196
197 var ccb, config, defaults;
198
199 if (!url) {
200 throw "PRECONDITION ERROR: url required with AJAX call";
201 }
202 if (!settings || !$$.isFunction(settings.success)) {
203 throw "PRECONDITION ERROR: function: 'settings.success' missing.";
204 }
205 if (! validateClient(settings.client, settings.success)) {
206 return;
207 }
208
209
210 ccb = settings.success;
211 defaults = {
212 method: 'GET',
213 async: true,
214 contentType: "application/json",
215 headers: {"Authorization" : "OAuth " + settings.client.oauthToken,
216 "Accept" : "application/json"},
217 data: null
218 };
219 config = $$.extend(defaults, settings || {});
220
221 // Remove any listeners as functions cannot get marshaled.
222 config.success = undefined;
223 config.failure = undefined;
224 // Don't allow the client to set "*" as the target origin.
225 if (config.client.targetOrigin === "*") {
226 config.client.targetOrigin = null;
227 }
228 else {
229 // We need to set this here so we can validate the origin when we receive the call back
230 purl = startsWithHttp(config.targetOrigin, purl);
231 }
232 postit(ccb, {type : "ajax", accessToken : token, url : url, config : config});
233}
34function cdnImage (url, width) {
35 return 'https://images1-focus-opensocial.googleusercontent.com/gadgets/proxy?url=' + url + '&container=focus&refresh=2592000&resize_w=' + width
36}
75function $ajax(url, params, cb,type){
76 $.ajax({
77 url: url,
78 data:params,
79 type: type?type:'post',
80 success: function(data) {
81 var ret = data.ret;
82 switch(ret){
83 case 0://成功
84 //执行成功回调函数.
85 cb(data);
86
87 break;
88 default ://没有登陆态或登陆态失效
89 alert(data.msg);
90 }
91 },
92 error: function() {
93 }
94 });
95}

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