25 советов и подсказок по jQuery

25 советов и подсказок по jQuery от Джона Хоббс-Смита:

•  Load the framework from Google Code
• Use a cheat sheet
• Combine all your scripts and minify them
• Use Firebug’s excellent console logging facilities
• Keep selection operations to a minimum by caching
• Keep DOM manipulation to a minimum
• Wrap everything in a single element when doing any kind of DOM insertion
• Use IDs instead of classes wherever possible
• Give your selectors a context
• Use chaining properly
• Learn to use animate properly
• Learn about event delegation
• Use classes to store state
• Even better, use jQuery’s internal data() method to store state
• Write your own selectors
• Streamline your HTML and modify it once the page has loaded
• Lazy load content for speed and SEO benefits
• Use jQuery’s utility functions
• Use noconflict to rename the jquery object when using other frameworks
• How to tell when images have loaded
• Always use the latest version
• How to check if an element exists
• Add a JS class to your HTML attribute
• Return ‘false’ to prevent default behaviour
• Shorthand for the ready event

Примеры использования.