Ajax

1. HTML processing is relatively simple and can be output directly. Generally, you can use $ ("jb51div"). innerhtml, etc. 2. JSON format data callingCopyCodeThe Code is as follows: $. Ajax ({URL: "/trundle/rawcontentaction. getajaxcontent. Act "

Sometimes, your blog may need the following features: Aggregate and display the latest blogs of friends on your own blogArticleIn this way, you can learn about your friends' messages in a timely manner. In addition, you can also find the blogs

Call Function (URL ){ VaR xml = new XMLHttpRequest (); XML. onreadystatechange = function (){ If (XML. readystate = 4) { If (XML. Status = 200) { // XML. responsetext } Else { // XML. statustext } } Else { // Loading data... } }; XML. Open ("get",

Prohibit Access to non-domain websites, the following example to access http://www.google.cn, Save this sectionCodeTo test.html, you can use IE to open the code locally. However, after uploading the code to the server, the error occurs-js

CopyCodeThe Code is as follows: jquery demo Save the token, for example, get.htm.

Html Code Copy code The Code is as follows: try Level 1: -- select -- Level 2: -- select -- Level 3: -- select -- JS Code copy Code the code is as follows: var one = new linkage ('base1', 'base2', data2); one.

Front-end page Copy codeThe Code is as follows: task category: AppendixJquery. select. jsCopy codeThe Code is as follows :/*Ajax three-level linkageDate:Settings parameter description-----FirstUrl: the URL for retrieving first-level

By default, IE caches the Ajax request results for the request address. In other words, before the cache expires, multiple Ajax requests initiated for the same address will only be sent to the server for the first time. In some cases, this default

A global variable var JsonData; Here is an Ajax processing method: JScript code: Copy codeThe Code is as follows: function GetJson (DataSourceName ){ $. Ajax ({ Type: "post ", Url: "Ajax/AjaxData. ashx? MethodName = "+ CENAME, ContentType:

In the previous blog, I wrote that the XMLHttpRequest object is used in traditional Javascript to load data asynchronously. Alas, it's a headache to see the code! Haha ...... not only are you, but I am a little disgusted, not only need to judge the

Copy codeThe Code is as follows:

However, no matter how close it is, the client and the server will surely wait for the loading of data. Therefore, most websites use a Gif dynamic icon or 'loading... 'to notify users that data is still being loaded. But sometimes this problem is

The client is the UTF-8 code, which is now recognized as the standard code In this case, when AJAX is used to asynchronously obtain the server information of GB2312 encoding, Chinese Character garbled characters are inevitable. Because the target

Google AJAX search APIDocument: http://code.google.com/intl/zh-CN/apis/websearch/docs/ Copy codeThe Code is as follows: Google AJAX search API Loading...

The server webpage we are requesting this time is: Edit_Data.Asp. I will provide the source code of this asp file in this ajax tutorial. In fact, it is easy for you to modify data when you learn how to use ajax to add data! Let's talk about the

For a newbie like me who is new to Web development and has little practical project experience, AJAX technology is complex and profound. After two days of baidu and google, I have a general understanding of the basic principles of AJAX. 1. What is

Var names; Var Cs, St; Var rorw = ""; Var lrcT; Function getname (songname ){If (songname = ""){Names = $ ("name"). value;} Else {Names = songname;}Geturl ();}Function geturl (){AJAXCALL ("inc/songurl. asp? Type = url1 & keyword = "+ names,"

Copy codeThe Code is as follows: // JavaScript Document Function $ (id) { Return document. getElementById (id ); } Function echo (obj, html) { $ (Obj). innerHTML = html; } Function fopen (obj) { $ (Obj). style. display = ""; } Function fclose (obj) {

Add the character encoding method: Response. setHeader ("charset", "gb2312 "); **************************************** ****The original description is as follows: When AJAX is used to GET back to a page, most of the Chinese characters in

Copy codeThe Code is as follows: ------------------- This Is ajax (javascript) code --------------------------- function send_request (callback, urladdress, isReturnData ){Var xmlhttp = getXMLHttpRequest ();Xmlhttp. onreadystatechange =