Jun
15
15
Guide about the new DOM document.querySelectorAll();
John Resig wrote a good piece on the new querySelectorAll.all() api on hacks.mozzila.org. document.querySelectorAll() give you a better grip on CSS selection. For exemple, if you want to get every span in p tags, you would write document.querySelectorAll(“p span”), which is a huge improvement over the older DOM technics. This API can be used with all major browsers excluding IE6, IE7 and only CSS 2.1 selector for IE8.
Head here for all the details.
Author: Cedric Dugas
Cedric Dugas is an experienced front-end developer and founder of Position: Absolute, based in Montreal, Canada. When he is not doing CSS and jquery (does it ever happen?), he likes to read on web usability and play trumpet. Why don't you follow him on twitter.
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