Opera web browser offers features like a built-in screenshot tool, fast-feeding apps, built-in shortcuts, and more. You can also enable JavaScript on the Opera browser to customize the web page according to your wish. JavaScript helps coders and web developers to use it for adding different features to a webpage. It is not a must-know feature, but you should know how to enable JavaScript on your Opera browser.
How to Enable JavaScript on Opera [Windows]
We are using the latest version of Opera web browser. We suggest you update the Opera web browser to avoid mismatching in the steps.
(1) Launch the Opera browser on your PC.
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(2) Click the Easy setup icon at the top right corner of the app.
(3) Select the option Go to full browser settings from the drop-down menu.
(4) Click the search icon at the top right corner.
(5) Type “JavaScript” and hit the Enter button on your keyboard.
(6) Click Site Settings from the results under the option Privacy and security.
(7) Scroll to the last and select the JavaScript option under Content.
(8) Check the box of Sites can use Javascript to enable JavaScript on your Opera browser.
You can also disable the JavaScript on your browser if you no longer use the option. Follow the steps mentioned below to disable the JavaScript on your Opera.
To Disable the JavaScript on Opera
(9) Check the box Don’t allow sites to use Javascript to disable the JavaScript on your Opera browser.
How to Enable JavaScript for the Specified Websites on Opera
In addition, you can also add JavaScript for the specific selected websites by the Customised behaviors option on your Opera browser. Follow the steps mentioned below to add JavaScript for the specific selected websites.
(1) Open the Opera browser on your device.
(2) Click the Settings icon at the bottom left side of your homepage.
(3) Select Site Settings under the Privacy and security column.
(4) Click the option JavaScript under Content.
(5) Now, click the Add option near the Allowed to use JavaScript under the option Customised behaviors.
(6) Enter the URL of the website and click the Add option to enable JavaScript for the specific selected websites.
How to Enable JavaScript on Opera [Mac]
(1) Turn on your Mac and launch the Opera browser.
(2) Click Opera at the top next to the Apple icon.
(3) Select the Quick Preferences option and click Enable JavaScript to enable JavaScript on your Opera browser from MacBook.
To Disable JavaScript on Opera
(4) Again, click the Opera option at the top.
(5) Locate and select Quick Preferences from the drop-down menu.
(6) Finally, click the option Disable JavaScript to disable the JavaScript on your Opera browser from Mac.
Importance of JavaScript
JavaScript is a simple feature on the web browser that holds a major significance. Most websites use JavaScript to display dynamic elements like GIFs, videos, animations, and some special content. If you disable the JavaScript, these elements won’t load on the webpage properly. While casting the Opera browser using Chromecast, the video content won’t appear properly. Some video streaming websites like YouTube and Dailymotion can’t even play videos if JavaScript is disabled. In some web pages, JavaScript is used for security purposes too. As the Opera browser has a built-in VPN, it is important to enable JavaScript.
JavaScript Enable But Not Working on Opera
It is one of the common issues faced by Opera users. In the Opera web browser version 12, a lot of users are having these issues. Though you have enabled JavaScript, you will get a pop-up asking you to enable it. This is due to the error in the Opera version. In the updated version of Opera, the issue is fixed.
In the older version, there is a way to fix the issue. Right-click on the black space on the website and choose Edit Site Preferences. Choose Network and tap the Browser Identification option. Select the Mask as Internet Explorer feature. The issue will be resolved.
Frequently Asked Questions
Yes, in all browsers, JavaScript is enabled by default.
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