How to solve the problem of javascript appearing in the lower left corner of the browser

Solve the problem of JavaScript in the lower left corner of the browser: 1. Disable JavaScript (quickly but disable all JavaScript); 2. Check the code (look for syntax or compatibility errors); 3. Update the browser (make sure the browser is using the latest code); 4. Clear browsing data (delete cache and cookies); 5. Check extensions (disable extensions that interfere with JavaScript).

How to resolve JavaScript that appears in the lower left corner of your browser

When you see JavaScript in the lower left corner of your browser , indicating that the browser is executing JavaScript code. This is usually normal, but if it causes undesirable behavior, you can take steps to resolve it.

1. Disable JavaScript

This is a quick and easy fix, but it will disable all JavaScript, which may break the functionality of some websites. To disable JavaScript, follow these steps:

• Chrome: Click the three dots in the upper right corner > Settings > Privacy & security > Site Settings > JavaScript, Then set it to "Blocked".
• Firefox: Click the three lines in the upper right corner > Options > Privacy & Security > Security > Enable JavaScript and uncheck the box.
• Edge:Click the three dots in the upper right corner > Settings > Site Permissions > JavaScript and set it to "Blocked".

2. Check the code

JavaScript errors are usually caused by syntax errors or incompatible code. Check your browser's console (usually accessible by pressing F12) for any error messages.

3. Update your browser

Outdated browsers may be incompatible with the latest JavaScript code. Update your browser to ensure you have the latest security updates and features.

4. Clear browsing data

Cache and cookies may cause JavaScript issues. Clearing browsing data can help resolve these issues. To clear browsing data, follow these steps:

• Chrome:Click the three dots in the upper right corner > Settings > Privacy & security > Clear browsing data.
• Firefox: Click the three lines in the upper right corner > Options > Privacy & Security > Clear Data.
• Edge:Click the three dots in the upper right corner > Settings > Privacy, Search & Services > Clear browsing data.

5. Check for extensions

Some browser extensions may interfere with JavaScript. Try disabling the extension to see if it solves the problem. To disable an extension, follow these steps:

• Chrome:Click the three dots in the upper right corner > More Tools > Extensions and turn off the extension's switch .
• Firefox: Click the three lines in the upper right corner > Add-ons and disable the extension.
• Edge: Click the three dots in the upper right corner > Extensions and disable the extension.

The above is the detailed content of How to solve the problem of javascript appearing in the lower left corner of the browser. For more information, please follow other related articles on the PHP Chinese website!