By default, JavaScript is turned on for most websites.
It is also enabled by default in most mobile apps and for the desktop.
But it can be turned off if you want to use it in a less restrictive way.
Here’s how to enable JavaScript in your web apps and mobile apps.1.
Disable JavaScript for Web Apps If you use Chrome, Firefox or Safari on your mobile phone or tablet, disable JavaScript for web apps by visiting chrome://flags.
If you’re using an older browser, try these instructions for older browsers.2.
Disable Scripts for Desktop Apps If your desktop browser or a browser with JavaScript is installed in the background and you’re not using the web browser, you’ll want to disable it by visiting your web browser’s Settings.3.
Disable Javascript in Mobile Apps Disable JavaScript in mobile apps by opening your web app, clicking the Settings menu item and clicking the Disable tab.4.
Disable the Web Browser if JavaScript Is Enabled You can also disable JavaScript in the browser using a different setting, such as the Safari settings.
In Firefox, you can do this by going to the Tools menu item, clicking Settings, and clicking Tools.5.
Disable Google’s JavaScript by Navigating to the Google Webstore and using the Add-ons menu item.
If the Add Ons menu item isn’t showing up in the search results, then you probably don’t have JavaScript enabled.