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select a tip category... Applications and Games Arrays Behaviors Browser Compatibility Colors and Images Debugging DOM Dynamic HTML Events Forms Frames History and Cookies Internet Explorer 5 Internet Explorer 5.5 Links Netscape 6 Numbers Objects Operators Page Layout Performance Regular Expressions Script Structures Strings Style Sheets Syntax and Notation Tables Time and Date URLs and Locations Windows WMLScript Most Popular Pages Top 10 Top 15 Top 20 Top 25 Top 30 Tips Columns Pages click here to build a menu Latest Random Tips 1. Scripting Multiple Elements with the Same ID Some applications require different elements with the same ID. Learn how to distinguish between them in your script. Related categories: DOM | Dynamic HTML | Syntax and Notation Similar Tips - September 21, 2000 2. Controlling Stackable Frame Sequence Do you know how to control the order of stackable frames? Learn how to use the z-index of the new IFRAME tag in Internet Explorer 5.5 and Netscape 6. Related categories: Frames | Internet Explorer 5.5 | Windows Similar Tips - February 8, 2001 3. Detecting a Selection Do you know how to detect whether there is a selection on the page? Learn how to use the document.selection object. Related categories: Browser Compatibility | Dynamic HTML | Events Similar Tips - October 23, 2001 4. Structuring Windows Form Applications Do you know how anchoring a control affects its behavior during resizing? Learn how to structure your Windows form application. Related categories: Applications and Games | Dynamic HTML | Objects Similar Tips - August 29, 2002 5. Application-Specific Protocols Do you know what WSDL (Web Services Description Language) is used for? Learn how WSDL is used for specifying application-specific protocols. Related categories: Behaviors | Dynamic HTML | Objects Similar Tips - December 12, 2001 6. Implementing the OnMouseUp Event Handler Do you know how to implement a customized OnMouseUp event handler? Learn how to print a message every time the mouse is released in a specific panel. Related categories: Applications and Games | Dynamic HTML | Objects Similar Tips - September 8, 2002 7. Sequencing Elements using XML What's in common between HTML+TIME and XML? Learn how to sequence a group of elements using an XML namespace. Related categories: Colors and Images | Internet Explorer 5.5 | Style Sheets Similar Tips - September 28, 2000 8. Extending Base Classes Do you know why inheritance is the most powerful feature of object oriented programming languages? Learn how to derive new classes from base classes. Related categories: Behaviors | Dynamic HTML | Objects Similar Tips - May 31, 2002 9. Catching, Manipulating, and Throwing Exceptions Do you know how to manipulate exception strings as they pass between try and catch blocks? Learn how to catch, manipulate, and throw exceptions. Related categories: Behaviors | Dynamic HTML | Objects Similar Tips - September 18, 2002 10. Creating Error Messages Remember how difficult (and boring) it was to clean up error messages? Learn how to avoid the mess entirely in JavaScript. Related categories: Applications and Games | Objects | Syntax and Notation Similar Tips - October 18, 2000

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