Browser Detection : The Technique - JavaScript Tutorial - EchoEcho.Com

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Browser Detection :

THE TECHNIQUE

Browser detection is based on the navigator object.
This object holds name, version, etc. of the browser.

Therefore it is pretty simple to write a script that will read these variables and return the name and version of the current browser.

All you really need to do is use the indexOf function to find the version number. This tutorial will teach you how.

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BROWSER DETECTION

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