Ajax

This article is also the content of my students. The focus of my courses here is not to show students how to compile JS, tell them how to apply the special effects of Javascript in other websites, that is, webpage special effects.This section

The floating layer is displayed dynamically. An iframe page is loaded across domains and cannot be displayed normally under ie6. See the figure below: Initially suspectedinnerHTMLMethod To create an iframe

Most of the articles we write will be reprinted if they are good, but the problem is that many people will not leave the original address for reprinting, or, you do not want others to repost your article at all. It is a good way to prohibit

Generally, we set the href attribute of the tag that is not oriented #1 Delete For example, when we do not need to add or delete a new link, we do not need to do any guidance, but click this link to execute a string of javascript code.However, when

With the emergence and prevalence of Ajax technology, JavaScript scripts that are considered to be second-stream programming languages have also begun to become popular, and a large number of JavaScript frameworks have emerged, such as Microsoft Asp.

The Service side is a paging class of text files. It is mainly processed in the stream. Of course, I have used the keyword on the Internet for paging.I personally think that not all the time can meet the requirements. If I write this on myself, I

Copy codeThe Code is as follows:Function creatajax (){Var ajax = null;If (window. XMLHttpRequest ){// Create an XMLHttpRequest object for Mozilla, Netscape, Safari, and other browsersAjax = new XMLHttpRequest ();If (ajax. overrideMimeType ){// If

[AJAX Introduction] Ajax is a Web application development method that uses client scripts to exchange data with Web servers. Web pages can be dynamically updated without interrupting the interaction process and cutting them again. With Ajax, users

If AJAX technology is used to implement the above operations, you do not have to wait for the server to return information. When you enter the user name or enterprise name, when the input text box loses focus, the system automatically sends a

As the saying goes, it is easy to say that it is easy to do. It seems easy to compile on programming. Although there is no new technology in ajax, it is just the transformation of ideas and the integration of old technologies, however, there are

Document. write (' the data is being read. Please wait... ')Function showloading (){Var obj = document. getElementById ("loadingg ")If (obj. style. display! = ""){Obj.style.left.pdf (document.doc umentElement. clientWidth-parseFloat (obj.

Dim CurPageCurPage = cint (Request ("page "))If CurPage = empty or CurPage CurPage = 1End IfResponse. ContentType = "application/xml"Response. Charset = "gb2312"Response. Expires = 0Response. Write (" ")Dim rs and SQL 'define database connection

Copy codeThe Code is as follows:// 163 AJAX Tab// Update 2006.10.18// Added the mouse latency sensing feature.// Update 2006.10.8// The href attribute of the tag retains the original HTML function. Add the URL attribute to the AJAX Load path.//

Supports Form-based non-transient submission (the method is a bit stupid)Supports the MVC framework.Multi-thread concurrent requests (to support threads in languages)Dynamic file loading, only useful! Handles the problem of bloated JS files in the

MPBrowser. jsCopy codeThe Code is as follows:Var thisImgNo = 290;Function ajaxConn (){Var xmlhttp = false;Try {xmlhttp = new ActiveXObject ("Msxml2.XMLHTTP ");}Catch (e) {try {xmlhttp = new ActiveXObject ("Microsoft. XMLHTTP ");}Catch (e) {try

Copy codeThe Code is as follows:Document. write (' the data is being read, please wait... ')Function showloading (){Var obj = document. getElementById ("loadingg ")If (obj. style. display! = ""){Obj.style.left.pdf (document.doc umentElement.

In this example, JSP + Ajax + text is used to demonstrate the effects of multiple select, all select, add, delete, and update checkbox multi-select boxes.. This example fully demonstrates the use of JavaScript to control html dom and the use of XML

Copy codeThe Code is as follows: Http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd> Ajax Hello World Onclick = "startRequest ();"/>Server. xmlCopy codeThe Code is as follows: hello world!

One is garbled characters, and the other is javascript system errors:-1072896658. The row XX. innerHTML = xmlhttp. responseText; is displayed.In fact, it is caused by inconsistent encoding. The solution is to add the specified character encoding

Copy codeThe Code is as follows:$. Ajax ({Url: "user! FindUserList. action ",Type: "post ",Success: function (data ){Var jsonObj = eval ("(" + data + ")");$. Each (jsonObj, function (I, item ){JQuery ("# userList"). append ("" + item. userRealName +