PUBLIC MARKS from bcpbcp with tag javascript

An RSS Feed is a dynamically generated summary (in XML format) of information or news published on other web sites- so when the published RSS changes, your web site will be automatically changed too.

Ajax é a sigla para "Asynchronous Javascript and XML". Se você entende inglês, pode ler uma excelente explicação do assunto no artigo de Jesse James Garrett: Ajax: A New Approach to Web Applications. Não é uma coisa nova, e eu já falei um pouco sobre isso no meu blog. A idéia é utilizar Javascript para transformar suas páginas em aplicações, de modo que não precise recarregar a tela cada vez que o usuário clicar em alguma coisa. Você pode recarregar apenas a área que precisa ser alterada pela ação realizada.

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.

# Web Developer - The absolute must-have extension for anyone who builds web sites, no matter how small or few and far between. # MeasureIt - No more eyeballing pixel widths! # ColorZilla - I shudder to think back on the huge PITA of getting hex codes for colors before this lovely extension... taking a screenshot, pasting it into Photoshop, using the eyedropper tool... how much time have I saved because of it? (Answer: lots.) # FireBug - As mentioned on The Javascript Weblog; just darn useful. # IE View - All the maddening bugs of IE without actually having to launch the browser. (With the caveat that it doesn't do me much good on my Mac at work, where I don't have IE/Mac installed.) # Live HTTP Headers - Go along for the ride from user interface to server and back, making all local stops. # EditCSS - Modify currently loaded stylesheets. # Cookie Crumbler - Convenient way to quickly clear cookies from a domain. # Clear Cache Button - Another small convenience that makes a big difference.

The script has more than 20 validation types and extra features (character counter for textarea and input tags, auto-tabbing input tags, etc) that can be added with minimal modifications to html code.

AJAXSLT is an implementation of XSL-T in JavaScript, intended for use in fat web pages, which are nowadays referred to as AJAX applications. Because XSL-T uses XPath, it is also an implementation of XPath that can be used independently of XSL-T.

Page update without refresh using Javascript, PHP and XML's XMLHTTPRequest object (also known as 'remote scripting')

Uso de webcam para detectar forma.

Want more control over the user experience? Because Flash makes graphical programming quick, easy, and attractive, and because JavaScript is very effective at manipulating HTML, they can be leveraged to focus on their strengths. Kris Hadlock shows you how to extend AJAX (Asynchronous JavaScript and XML) by cross-communicating between Flash and JavaScript. Discover how this technique enables technologies to focus on specialized tasks, and helps create the ultimate user experience.

In the past, web applications were limited because a web page had to be reloaded

In this article, I'll be exploring how this problem can be tackled with the use of JavaScript and the XMLHttpRequest object.

Overview of the Prototype Javascript Library

n case you haven't already used it, prototype.js is a JavaScript library written by Sam Stephenson. This amazingly well thought and well written piece of standards-compliant code takes a lot of the burden associated with creating rich, highly interactive web pages that characterize the Web 2.0 off your back.