Detect firefox browser with jquery

Question

I facing a problem is my css is have a some bug when firefox is lower than 2.0. I would like to detect the browser to fix my css bug.

This is my code:

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Answer 1

On my machine (Mac OS X 10.6), $.browser.version in Firefox 4 reports "2.0". So, it looks like your code is valid, but there's an issue with JQuery.

From the http://api.jquery.com/jQuery.browser/:

We recommend against using this property; please try to use feature detection instead (see jQuery.support).

If you need reliable browser detection in Javascript, check out one of the many tutorials online (such as this one).