CNET technology News Network International reports in December 2 fashionable development technologies such as Ajax are stimulating the growth of consumer Web application software. These new technologies have even revived some projects that were once
If (window. activexobject) return New activexobject ('Microsoft. xmlhttp ')Else if (window. XMLHttpRequest) return New XMLHttpRequest ()AboveCodeThe IE browser uses new activexobject ('Microsoft. XMLHTTP ') returns an XMLHTTP instance, while in
the message we just saw from the Asp.net blog (see http://weblogs.asp.net/rchartier/archive/2006/12/22/got-visual-web-gui.aspx for the original post), the tool named "Visual Web GUI" is an enterprise-level Ajax development framework, it is also open-
Jquery is well encapsulated in asynchronous submission, and it is very troublesome to directly use Ajax. jquery greatly simplifies our operations and does not have to worry about browser surprises.
A good jquery Ajax instance is
Solve the problem that garbled characters may occur when Ajax transmits Chinese characters.
//
If the transfer parameters are directly assigned, garbled characters are generated!
Http_request.open (
"
Post
"
, URL,
True
I was writing it with coolite.ProgramThe Windows Control is displayed in JS, but the window control cannot be displayed in Ajax mode. I checked and tested all the control properties related to the window control, and did not find any problems, but
By Brett McLaughlin
Most Web ApplicationsProgramAll use the request/Response Model to obtain the complete HTML page from the server. It is often a process of repeatedly clicking a button, waiting for the server to respond, then clicking
How to Use Ajax + URL rewriting:
Error message: 'sys. webforms. pagerequestmanagerservererrorexception: An uknown error occurred while processing the request on the server. The status code returned from the server was: 404.
Add the following
From: IT expert network
Ajax applicationsProgramSome internal security vulnerabilities may cause malicious hackersSeriously harm your applications. Identity theft, Unprotected access to sensitive information, browser crash, web application
VaR store = new Ext. Data. Store ({URL: "Hello. xml ",Reader: New Ext. Data. xmlreader ({Record: "row "},["ID", "name", "Organization", "Homepage"])});
Because the sote component accepts a parameter URL, if the URL is set, extjs creates an ext.
Front: After debugger, it is similar to array
Custom class:
Public ClassPeople {Private StringName;Public StringName {Get{ReturnName ;}Set{Name =Value;}}Private StringPassword;Public StringPassword {Get{ReturnPassword ;}Set{Password =Value;}}}
The main method is:
Use a hidden control to save the current scorll value. After return, reset Scroll Based on the value of scroll.
1. First, use the onscroll event to save the scorll value and use hiddenfield to record the scroll value.
Code
In this course, we will discuss how to register Ajax. Of course, this is all about practice. Later, we will talk about Ajax without refreshing upload files in the next course.
First, open our database. I use 08r2. Of course, you can use your own
In the previous lesson, I gave a simple example and analyzed how to create an XMLHTTPRequest object.
In this lesson, we will describe the XMLHTTPRequest object in detail.
First, let's take a look at the XMLHTTP. Send (); Method encountered in
Now the project is ready to use Ajax, with ajax.net implementation, rather than atlas, so first look at ajax.net, Ajax. Net now the latest version is ajaxpro5.11.4.2, is: www.schwarz-interactive.de
First, create a new project named ajaxpro. I
This article uses a simple example to illustrate how to use Ajax technology in ie6. In this example, the client retrieves a random string from the server every 10 seconds and automatically updates part of the page without refreshing the page. The
Under IE7
The reason why jquery Ajax fails in IE7 is that there is a comma in the highlighted area, and you can remove it. Other browsers are not affected. gtnndie
JS Code:
Code highlighting produced by Actipro CodeHighlighter
Use the best open-source tools to process Web pages, scripts, and styles to simplify the development of new sites and pages. Dynamically checks and modifies HTML markup, CSS, and JavaScript, checks DOM and client-server communication, and learns how
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