Dave's Brain

Browse - programming tips - javascript is firefox is ie

Date: 2010jul22
Language: javaScript

Q.  How can I detect which browser the user is using?

A.  Access navigator.userAgent like this:

	function isIE() {
        	return navigator.userAgent.indexOf('MSIE') >= 0;
	}

	function isFirefox() {
        	return navigator.userAgent.indexOf('Firefox') >= 0;
	}

You can also detect features.

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