| GreyBox This technique allows you to open a modal window, which is like a pop-up window, but doesn't actually open another window/tab. It does not conflict with pop-up blockers. Easy to set-up and use. The style is controlled through CSS. This is great for launching other Web pages or image galleries. Full documentation is included. JavaScript Metaclass Programming In this tutorial series, Neil Roberts looks at metaclass programming and how to implement it in JavaScript. Metaclass programming is the programming that builds a class. Since most of the time a metaclass simply takes an already declared class and manipulates it, you can think of a metaclass as a template: a class goes in, and a specifically structured class comes out. Change Layer Colors Use these two simple functions to change text and background colors within a specified layer without reloading the page. Can be used separately or together. Simple Save Message Using MooTools This tutorial explains how to implement a message box which appears when a user submits a form and disappears (with a nice fade effect) when a generic Ajax request is completed. Calc4Chem This calculator can be used as a common scientific calculator (sin, cos, log, power, root, memory). However, it also includes a molecular weight calculator and the tables with various physical and chemical constants. The calculator contains a list with task history, storing all the recent inputs and results. Scientific calculator displays the numbers rounded to a user-specified number of decimal places. A very advanced calculator but easy to implement. Widget Initialization Using JSON, HTML Custom Tags and XML files DHTML components or widgets exist all over the Internet as calendars, toolbars, menus, etc. This week you'll learn about configuring DHTML widgets, the pros and cons and programming techniques to avoid errors and speed up development time. From the Internet.com eBook Library: Navigating Your IT Career A career in information technology usually has its share of ups and downs. Download this Internet.com eBook to learn where the jobs are in IT, how to negotiate a salary, and helpful advice on job security and how to deal with a layoff. Join Internet.com now to download! http://www.devx.com/ebook/Link/34938 | Interested in placing your TEXT AD HERE? Click Here How to Create Remote Ajax Requests One of the most common questions about Ajax is whether it's possible to create remote or cross-domain Ajax requests. The answer is yes and this week you'll learn how to create an Ajax-enabled podcast aggregator with PHP and Ajax. Transparency in Ajax Applications An average user might not be aware that the logic of the Ajax application is more exposed than that of the standard Web page. It's relatively simple for an advanced user (or an attacker) to "look inside" and gain knowledge about the internal workings of the application. By Billy Hoffman and Bryan Sullivan. 0317 Simple Game Programming in JavaScript In the previous article you learned how to create an animation with JavaScript using a timer mechanism, an image of a ball and CSS styles. This time you'll learn how to create a simple ping-pong game. These JavaScript tools will allow you to create games such as Breakout, Tetris, Frogger and more. How to Create Form Posts with Ajax Now that Ajax is becoming a standard for handling interactions on the Web it's time to use it to update form submissions. In this article you'll learn how to create a reusable Ajax process for all forms. The source code and a working demo is included. Forum query: Controlling .gif animation using Javascript (Opera issue) I have a gallery of images that I wish to animate on every mouseover, so I've implemented the following code into my site: <script language="JavaScript"> <!-- function flip( name, url ) {name.src = url;} //--> </script> And then, for the img tag: Forum query: window.print with an iframe in Opera On my site, the main Control shtml-file just defines the logo, personalisation and navigation. The actual contents are loaded into an iframe. Printing is done through special "Print"-buttons. (the browser Print is not disabled). The iframe has the focus, its javascript is invoked by a... Forum query: Help! if there is anyone online right now and would be willing to help me with a simple problem please message me!!! I would be VERY grateful! XXXXXXXXXXXXXXXXXXXX ;) I need help IMMEDIATELY ... so message me if you're on here NOW and would be willing to help! It's a pretty simple problem, seriously,... Forum query: Formating print-page: simulating @page in other browsers There is that nice CSS rule @page, through which you can specify, wheter the information is to be printed in landscape or portrait format. The wrong format may lead either to paper-wastage or loss of data. Unluckily of the major browsers only Opera recognises it, so either the user has to... Forum query: help plz i have some code.. html <input type=hidden name='ge_1' value='0'> <input type=hidden name='ge_2' value='0'> JS var chosen; chosen='ge'+'_'+gamecount; |
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