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Douglas Crockford: Theory of the DOM

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Here’s a set of 3 videos by Douglas Crockford on the DOM that were in between his JavaScript and Advanced JavaScript presentations. Pretty basic material, but you may find a few helpful hints. A few comments:

  1. Comment hack for JavaScript hasn’t been necessary for 10 years!
  2. language=javascript has been deprecated
  3. type=’text/javascript’ is ignored if you use the src attribute
  4. remove any event handlers of a node before deleting it due to MS garbage collection incompetencies
  5. avoid trickling, bubbling is where the action is

Theory of the DOM Part 1 of 3

Theory of the DOM Part 2 of 3

Theory of the DOM Part 3 of 3

Written by Brian Adkins

May 17, 2007 at 7:04 pm

Posted in programming, video, web design

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