Ajax

Recently, I want to train my colleagues about Ajax and write a courseware and some demos. They are not perfect (the courseware is made in ppt2007 ), the courseware focuses on some basics. There is a demo, which is a vs2005 project written based on

Many Web developers only need to generate simple requests and receive simple responses. However, Ajax developers must fully understand the HTTP status.Code, Ready state, and XMLHttpRequest object. In this article, Brett McLaughlin will introduce you

Automated Testing of the Web Front-end generally requires simulating mouse clicks, keyboard input, automatic browser page navigation, and other functions. The key is to automatically record and play back the entire test process. Vs2010 SP2 has

The specific deployment method is to, after decompression, create a virtual directory under _ layer of any WSS site, and you have obtained the directory name. I will not elaborate on the specific principles, CodeNot many, only three methods, less

This paper introduces a Ajax auotocomplete framework, works of foreigners, http://www.createwebapp.com, This is called createwebapp's JavaScript AutoComplete widget. We will introduce it in PHP below.   1 download   2. Create a tableCreate

Why does Sun make a JSF, and why does JSF look like this? I think the reason is: first, component-based Web development will be a trend in the future. Self-contained components facilitate ide processing and improve development efficiency. That

Hi, How can I add wait message in Ajax request.I used the waitmsg config option, but is not showing the wait message while submitting the data. How can I add the wait message while submitting the data using the Ext. ajx. Request Please help me

I sorted out the advanced programming content of JScript. For introduction to JScript and some concepts and basics, see Basic Ajax-Overview of JScriptBasic Ajax skills-Basics of JScript Create advanced object in JScriptJScript variable

Some of my colleagues who often discuss Ajax technology on their blogs published a essay titled why I hate Web 2.0/Ajax? Here are some reasons..., which describes the reasons why he hates Ajax: 1. There is nothing new in Web/Ajax.2. incorrect use

First, understand what is wrapper page.Wrapper page is a kind of webform specifically used to wrap the user control ascx. The render method of the wrapper page is overwritten, and only the usercontrol Member of the wrapper page is render. In this

Msdn help: MS-help: // Ms. VSCC. v90/ms. msdnqtr. v90.chs/dv_vwdcon/html/285e3a65-b42e-42c5-952d-baf184057899.htm Type. registernamespace (" Demo "); Demo. Person = Function (Firstname, lastname, emailaddress ){ This . _ Firstname = firstname;

Use jquery. when Ajax requests data, to avoid repeated requests, You need to disable the request submission button. Generally, this is relatively simple. You only need to add the disabled attribute to the button. A test instance is written below,

As shown in the question, how hard is it to implement file upload in an Ajax mode? This is not a question. It is a rhetorical question. Here I declare that I should not consider Ajax as xhttprequest. Ajax also includes frame-based operations,

Problem You have a webpage that lists important information details. You need to allow users to submit a form quickly and easily without re-loading the entire page and losing their location on the website. Solution Use ajaxhelper to create a

One of the functions of scriptmanager is to process partial updates on the page. For this, I think everyone knows. But what is his working principle? I will not answer this question from the front. Let's take a look at this. Currently, Ajax

XMLHTTPRequest object is the technical basis of all Ajax and Web 2.0 applications today. Although software dealers and open-source communities are currently providing various Ajax frameworks to further simplify the use of XMLHttpRequest objects, we

This is an ajax tutorial in China. This tutorial is available everywhere. I will focus on a framework I have built myself. Features: Supports Form-based non-transient submission (the method is a bit stupid) Supports the MVC framework. Multi-thread

This article describes how to build a refresh and refreshing AJAX Design Pattern in Ajax design patterns, this section describes the implementation examples of the above design patterns and the latest version of AjaxHelper v0.7 that supports

First, add a service reference to the project. --------------------------- Verify that the Email address is correct. aspx ----------------- Copy codeThe Code is as follows: Email Runat = "server" Text = ""> ------------------

When we switch the tab, if ajax technology is used, we will encounter the following situation: Click the tab1 option, the server sends an Ajax request to obtain the content data of this option tab1. If the request is being processed and you click