javascript - How to guess browser compatibility based upon DOM Level? -

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What is a simple rule - to find out which browser version and upwards to a given DOM level Will happen?

You can use the feature detection:

  • DOM-Events Level 2
  • DOM-Core Level 2: document.implementation.hasFeature ("Core", "2.0"))
  • Tom-Expat Level 3: Document.LimalingFotcher ( "XPath", "3.0")

Camp 1: Geoko (Firefox, Mozilla), WebKit (Safari, Chrome), Presto- (Opera) browsers support DOM Core / Event / XPath Level 2 supports some of them level level 3.0

Camp 2: Trident-based (Internet One Splorr) supports DOM Level 0 (which is not standard)

Hope this helps.

Ajax is a GUI framework that enables DOM level 2/3 in Internet Explorer as well as re-implementing it in other browsers.


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