Ajax

When it comes to Ajax, we need to know that two objects, XMLHttpRequest and ActiveXObject, provide full access to the HTTP protocol, including the ability to make POST and head requests and normal get requests. The response of the WEB server can be

It is convenient to add a reference DLL file to use. /201101/tools/newtonsoft.json.net20.rar In the jquery library, Getjson is actually invoked: Query.get (URL, data, callback, "JSON") Where the parameters are also emitted in k/v format. The request

The so-called waterfall flow effect is just like the light bed home effect, a number of similar columns closely arranged, as far as possible to the gap between the smallest (i.e. fluid layout), and as the page scroll down, the new data will be

Like what: Copy Code code as follows: function Xmlhttpr () { var xmlhttp; if (window. XMLHttpRequest) { Xmlhttp=new XMLHttpRequest (); } else{ Try{xmlhttp=new ActiveXObject ("Msxml2.xmlhttp")} catch (e) {

First of all, the scenario in which this problem occurs is very rare, because there are too many better solutions. When I was doing Ajax today, an interesting place to send a GET request in each iteration, because the iteration is too fast and a

Recently do the project when you need to add a function, upload the user's picture, upload user pictures actually involves a lot of things, not just an HTML tag or asp.net seal good fileupload control, now the site is no longer fastidious is the

Recommended reading: jquery Plugin Development Boutique Tutorial Let your jquery ascend a step Now that we've come to the Ajax paging plugin based on jquery, let's take a look at the main code structure: (I think the graceful description and

The effect chart is as follows: Put the foreground code first: The key code is the data (custom attribute) binding ID through the span tag Copy Code code as follows: Datakeynames= "Id" onrowdeleting= "gvcollect_rowdeleting"

The example of this article describes the method of realizing Ajax two-level linkage with Jquery+json. Share to everyone for your reference, specific as follows: Backstage Handler.ashx using System; Using System.Web; Using

The example in this article describes the way jquery implements the Ajax invocation of WCF services. Share to everyone for your reference, specific as follows: About Ajax call WCF services are divided into Cross-domain and not cross-domain two ways,

One: JS part Copy Code code as follows: //******************************************************** Date Created: 2009-03-10 Author: Oloen Content Description: Automatic completion of JS class Usage: var auto = new AutoComplete

jquery Mask Layer Login Interface effect implementation, AJAX implementation login verification, the end of the article has a complete sample source download, Welcome to study. Operating System: WINDWOS7 Ultimate Development tools: Visual Studio 20

No more nonsense to say, first to put a piece of code to see you, $.ajax ({ type: "Post", Url:url, dataType: ' html ', success:function (data) {}, complete: function (XMLHttpRequest, textstatus) {}, error:function () {} });

Copy Code code as follows: var LF = {}; lf.version = ' 1.0.0 '; Global functions function $ (objname) { return document.getElementById (objname); } function $name (objname) { Return Document.getelementsbyname (objname); } function $tag

Since the touch of jquery has been like the front-end development, and deeply deeply affected by the front-end development of the strong and important. Also want to asp.net grievances, in fact, asp.net is not bloated, the man who says it's bloated

1:get Access Browser thinks it's idempotent.The same URL has only one result [the same is the exact match of the entire URL string]So the second visit if the URL string does not change the browser is directly come up with the results of the first

I know that these functions are executed asynchronously (asyncronously) and will delay the return for some time, so I wonder if there is a way that I can use a single callback to load them in parallel, just as the JS loader Curljs does. Very lucky!

I wrote an article about the jquery Ajax method passed the value to the action, this article is a supplement to the textSuppose the method in controller is as follows: Copy Code code as follows: Public ActionResult Readperson

Copy Code code as follows: Easy.ajax = { Proxypool: { Length:function () { var i = 0; For (var p in this) i++; return i-1; } }, index:0, Async:true, Xmldata:false, Timeout:1, Defaultheader: ' Application/json; Charset=utf-8 ',

The example in this article describes how Jquery+ajax implements Cross-domain requests. Share to everyone for your reference. The implementation methods are as follows: Description: Here the datatype is "JSONP"; type can only be a get The front