I have 5 addons/extensions for Firefox, Chrome, Internet Explorer(IE), Opera, and Safari. How can I correctly recognize the user browser and redirect (once an install button has been …

Mar 8, 2010 · I love this! Thanks man! Still, I just made a modification on the first and second last line. I replaced: navigator.sayswho= with navigator.browserInfo= on the 1st line for better …

Apr 29, 2013 · does anyone have a script for checking for old browsers. It would have to follow this criteria: Allow firefox 3.6 or up Allow Google Chrome 15 and up Allow Safari 5 or up Block …

Jan 1, 2020 · Rather than finding which version you are using you can rephrase your question to "which version of ECMA script does my browser's JavaScript/JSscript engine conform to". For …

Jan 19, 2012 · How to check browser's JavaScript is enabled or not. 2. Check if javascript is enabled in browser. 3.

Using User agent strings for detecting browsers is very unreliable, as this string can easily be changed. I recommend to check for vendor-specific values. A recent creation was posted here: …

IE 11 was being such an ass concerning flexbox (see all its issues and inconsistencies here) that I really needed an easy way to check if a user is using any IE browser (up to and including 11) …

Jun 23, 2009 · JavaScript provides you with many methods to retrieve and change the current URL, which is displayed in the browser's address bar. All these methods use the Location …

Unfortunately there's more more reasons to try to figure out the browser than just feature detection. A browser can support a feature, but be buggy (ex: canvas bug in IE10, but the …

I agree with the theory - and mostly it works in practice too. But occasionally you need to know the browser. For example how do you detect right-mouse-click in webkit (safari or chrome) even …