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Is there a way using jQuery or Javascript to force a page to open in Firefox?

Is there a way using jQuery or Javascript to force a page to open in Firefox? For example, if the user has their default browser set to internet explorer, but they have firefox on their computer - open a new firefox window with the intended page. If so, I would need to check to see if they have firefox on their machine; otherwise, redirect to the mozilla firefox download site...

any suggestions?

Solution

  • The answer, simply, is no. They don't have file system access like that for security reasons. You can probably imagine what would happen if, say you wrote a program that could crack open QuickBooks and take a look around. If you're worried about compatibility, you can use JavaScript checks to notify them that your page needs to be viewed with Firefox and refuse continuation until they get that settled.

    http://www.quirksmode.org/js/detect.html

    Or, you know, do it the old fashioned way and build a web page that is cross-browser compatible.

    Alternatively, ActiveX might be able to do it, but the user has to accept permissions, and this is highly shady activity.