Solve the problem of Ajax caching

Add Xmlhttp.setrequestheader ("If-modified-since", "0") before Ajax sends the request;In the URL home a random number of what, I used the next, not very good. The specific code is as follows: Here's the code:my-A-Ajax programe

Ajax implementation is done automatically

Ajax business logic: text box implementation automatically completes the introduction of Prototype.js package Page: autocomplete.jsp Ajax Automatic CompletionAjax Automatic Completion sampleName: Server side: Autocompleteservlet Package

XMLHttpRequest and Ajax crouched Web application development

Ajax|request|web|xml|xmlhttprequest First, the introduction While XMLHttpRequest objects and Ajax bring great benefits to users and developers, there may be some problems you don't consider-but it's time to get everyone's attention.

Developing a new generation of Web applications using AJAX Technology (5)

ajax|web| Program This client approach has been ingrained in the daily commercial internet for the past more than 10 years. The friendly WYSIWYG Web authoring tool visualizes our site as a collection of pages. The server-side web framework models

How Ajax handles bookmarks and page buttons

ajax| page | Flip Button | Bookmark This article provides an open source JavaScript library that provides the ability to add bookmarks and fallback buttons to AJAX applications. After completing this tutorial, developers will be able to get a

Ajax Framework ZK 1.0 releases

Ajax|ajax Framework Potix announced the release of ZK 1.0. ZK is a Java framework based on XUL embedded Ajax event-driven to enrich the user Network application interface. ZK includes an event-driven engine that is based on

jquery's Ajax:ajax tool class

var ajax={ Xhr:null, Ok:true, Xhrpool: [], Createxhrobj:function () { var xhrobj; try { if (window. XMLHttpRequest) { Xhrobj = new XMLHttpRequest (); }else if (window. ActiveXObject) { var MSXML = [' MSXML2. xmlhttp.5.0 ', ' MSXML2. xmlhttp.4.0 ', '

Ajax Network Development Technology

Ajax| Network Ajax (asynchronous JavaScript and XML) is a programming technique that allows you to combine Java technology, XML, and JavaScript into Java-based WEB applications to break the paradigm of page overloading.Ajax is not a technology, not

PHPRPC 2.1 Clients implemented in Ajax mode

Ajax| Client This article gives the Ajax client implementation of the PHPRPC 2.1 protocol . The client is used in much the same way as version 2.0. The difference is that if the remote function you want to invoke is a reference parameter pass, you

Ajax. NET Framework to build the lookup server control

. NET Framework |ajax| Servers | schemas | controls First, Introduction Today, Ajax has become one of the most popular rhetoric in the software world; However, this idea is not new, but for some reason it became popular in the second half of last

Innovation comes from understanding easy to build your own AJAX framework

This article is just a basic AJAX framework, although AJAX is not a new technology, but as a framework is not an article can explain the white. The purpose of this article: to help beginners learn better and use the AJAX framework. I always believe

Implementation of real-time data push in AJAX applications

This technology can generate a lot of unnecessary traffic and non optimized applications. Fortunately, some rich Internet application (RIA) technology does allow for the opening of a dedicated socket channel, where the backend server provides

Pursuing Code quality: unit Testing of AJAX applications

Use GWT to test asynchronous applications more easily Introduction: You may have a great deal of fun writing Ajax applications, but performing unit tests on them is a pain in the neck. In this article, Andrew Glover to address the weaknesses of

Create sophisticated mashups using Google charts, Ajax, and Project Zero (WebSphere SMash)

Zero simplifies the creation process with integrated Groovy scripting Before you start This article assumes that you have downloaded Project Zero M4 and used it to create one or more applications. You need a basic understanding of Groovy scripting,

Developing End-to-end Ajax Applications, part 2nd: Implementing AJAX Client and Server tiers (1)

In part 1th of this three-part series, the key features of open source technologies such as Firefox, Zend Core, and MySQL are understood. We discussed a more complex banking scenario that spans all three tiers of an Ajax application. It also sets up

ExtJS Learning Notes (20)-Leverage ExtJS Ajax to interact with service-side WCF

ExtJS is a very good JavaScript UI library (the first contact with ExtJS, you can go to the official website http://www.extjs.com/deploy/dev/examples/samples.html look at the example. I believe many people will be enchanted, not only the component

AJAX applications require component technology for support

Now Ajax technology is hot, a variety of frameworks, all kinds of conceptual, introductory articles, all of the basic Ajax has been elaborated and implemented, but the real in-depth and large-scale application of Ajax will know that Ajax once

Ajax Basics Tutorial (6)-6.1 JavaScript questions

Read here, it should be clear, to really good use Ajax, you need to write some JavaScript code. Although frameworks and toolkits can lighten some of the burden, you may end up with more JavaScript code than usual. Because we wrote a lot of ourselves,

Ajax Basics Tutorial (3)-3.3 Summary

This chapter describes the various ways in which the XMLHttpRequest object communicates with the server. The XMLHttpRequest object can send a request using an HTTP GET or POST method, and the request data can be sent as a query string, XML, or JSON

Ajax implements the upload function after registering and selecting the Avatar, and ajax Avatar

Ajax implements the upload function after registering and selecting the Avatar, and ajax Avatar After getting started with ajax for the first time, we had a crm Training Project. Most groups had registered users, but ignored a function, that is, you

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