data domain deduplication

n Forms of cross-domain:1. Cross-domain submission directly with $.getjson in jqueryAdvantages: There are return values, can be directly across the domain;Disadvantage: small amount of data;How to submit: Get only (no $.postjson) $.getjson ("http://www.sendnet.cn/?callback=?", {userid:1001 }, function (

Sherlock Raven block chain column reporter Content Pre-read Scry Chinese name starting: scry No domain, Japanese words, means: no boundary of the ultimate space, with the spirit of the Geek and soul also means business philosophy. There are no fields on the shore of life Quest without Domain Data has no boundaries Information has no boundaries The merchan

Straight since all is written Ajax is the use of $.getjson this method, the main figure is cross-domain convenient, of course, cross-domain sometimes will bring unsafe hidden dangers, now the project is $get, the example is basically return string format, write their own getjson write habits, Want to return to the JSON format. Here are three ways to implement JSON-formatted returns. JSON and Eval method im

For security reasons, browsers typically restrict cross-domain submission of data in AJAX applications, but this is precisely the most common requirement. For example, on a a.com page to submit some request data to the B.Com server, B.Com Server processing request after the completion of the response to return the content to the A.com page. How to solve it, the u

This article illustrates the method of Jsonp request data to realize mobile phone number query. Share to everyone for your reference, specific as follows: Objective There are a lot of open APIs on the web, and when we get data locally via Ajax, there's always a problem: Cross-domain! If you do not use PHP, and so on, just through JS how to solve the problem acr

ExtJS sends data to server side by postvar conn = new Ext.data.Connection ();Conn.request ({URL: '/test/ajaxdemo.nsf/agentwebimsendmsg?openagent ',Method: ' POST ',Params: {Fromuseraccount:fromusername,Touseraccount:tousername,Message:encodeuricomponent (Message)}, Success:function (Responseobject) {},Failure:function (Responseobject) {Ext.Msg.alert (' failure ', responseobject.statustext);} }); //domino agents: Receiving and processing

Related articles: PHP JSON data creation and resolution program codeJSONP (JSON with Padding) is an unofficial protocol that allows the server-side integration script tags to be returned to the client and Cross-domain access through JavaScript callback (this is simply a JSONP form of implementation).Client-side HTML code: The code is as follows Copy Code Service-Side PHP

Front: Take jquery for example: Need to join Copy Code code as follows: Xhrfields: { Withcredentials:true }, Crossdomain:true, $.ajax ({ Type:posttype, Url:url, Data:postdata | | '', Xhrfields: { Withcredentials:true }, Crossdomain:true, Success:function () { Successcallback.apply (Scope | | this, arguments); }, Failurecallback:function () { Failurecallback.apply (Scope | | this, arguments); }, Datatype:datatype }); Server side: Take PHP for example: