IE8 CSS and JavaScript Improvements
March 19, 2009 at 8:24 am | In css2.1, css3, document object model, dom, ecmascript, javascript | Leave a CommentTags: circular memory, dom object prototypes, html, ie8, jscript, selectors, selectors api, w3c, web standards
Here’s a collection of articles on the W3C standards compliance enhancements and modern features introduced in IE8:
IE8 Web Developer Readiness Summary
Versioning Language Features in JScript
Circular Memory Leak Mitigation in IE8
Differences between IE8 Compatibility View and IE7
IE8 Compatibility Mode Triggers Diagram
Measuring CSS Selector Weight and Cascade Specificity
March 18, 2009 at 6:43 am | In css design, css2.1 | Leave a CommentTags: cascade, css, css inheritance, css specificity, selectors
Here’s a few resources on calculating which CSS rules are more specific than others and figuring out the order of the cascade:
Dueling Declarations: Following the Cascade
CSS2 and CSS2.1 Specificity Clarified
Calculate the Specificity of CSS Selectors
CSS Inheritance and the Cascade
Battle of the Selectors Specificity
IE6 :visited and :hover Specificity
http://www.la.unm.edu/~bjudd/IT152-CSS/resources/specificity.php
Event Propagation and Delegation in JavaScript, ActionScript, and MXML
March 1, 2009 at 4:40 am | In actionscript, ecmascript, javascript, user experience design, workflow | Leave a CommentTags: actionscript, bubbling, capturing, event delegation, event handling, event propagation, flex, jquery, live events, mxml, onblur, onfocus, xul, yui
Here’s a collection of articles detailing the uses and limitations of event propagation in JavaScript, ActionScript and the frameworks based on them.
Event Delegation without a JavaScript Library
Event Delegation with JavaScript
Delegating the focus and blur events
onfocus and onblur Implementation in YUI
Using Events in the Document Object Model
Event Delegation is Easier than you Think
Tree Menu using Event Delegation and YUI
Reglib Event Delegation Library
Supporting Three Event Models at Once
Flex Event Propagation Visualization
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