How To Target Firefox  2

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I was recently working on a project that had some issues in Firefox 2.0, but not Firefox 3.0. Generally I would frown on this sort of “browser sniffing” approach, but for this it was a requirement and there seemed to be no way around it.

I’ve used jQuery’s $.browser() method to add a class of ff2 to the <body> tag if the browser is indeed Firefox 2.0.

$(function(){
    if ($.browser.mozilla && $.browser.version.indexOf('1.8.') > -1) {
        $('body').addClass('ff2');
    }
});

Hopefully this helps someone else out there!