How to Check Which Browser Is Being Used in Javascript

By fu_Isla210 18 Apr, 2022 Post a Comment

The navigator data can be changed by the browser owner. Below youll find a code snippet that you can use to check for Internet Explorer Chrome Firefox Safari and Opera.

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Browser Details.

. The user-agent of the Firefox browser is Firefox. Different browsers can use the same name. Next match function is an inbuilt function in JavaScript.

Check out the Javascript Navigator object. Let IExplorerAgent userAgentStringindexOf MSIE -1. Gets the type of browser function detectBrowser if navigatoruserAgentindexOf Opera navigatoruserAgentindexOf OPR -1 return Opera.

The function checks for these browsers and will execute any code you insert within the ifelse if statements for each browser if the code is run on any of the browsers in question. It will become hidden in your post but will still be visible via the comments permalink. UserAgentStringindexOf rv -1.

Javascript browser version. For example to check for Chrome browsers if navigatoruserAgentindexOfChrome -1 Use a detection library such as Bowser. Some browsers misidentify themselves to.

This script may help you for more complicated detection. In JavaScript has a navigator object that contains data about the browser being used. The information from the navigator object can often be misleading and should not be used to detect browser versions because.

You should be handling these redirections server-side though. Extract information from the user agent check if it contains the browsers name. Are you sure you want to hide this comment.

This is particularly true if you have a mobile. The common methods used to detect the browser in Javascript are. For more dynamic browser selections JavaScript is actually a valid way to go.

Javascript by Grepper on Jul 31 2019 Donate Comments 1 5. Else if navigatoruserAgentindexOf Safari -1 return Safari. However userAgent property has a string contains data about the browser operating system.

All major browser supports the object called navigator this object has the information about the browser. This value is passed to indexOf method to detect this value in the user-agent string. Detecting the Firefox browser.

Detect browser and its version in javascript. There are many properties in the navigator object. Consolelog Display it in the browsers developer tool This is ideal Use consolelog when youre developingexperimenting JavaScript consolelog navigatoruserAgent.

JavaScript Detect Browser. Else if navigatoruserAgentindexOf Chrome -1 return Chrome. If I was using Internet Explorer 11 on Windows 7 the output will be.

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