How to open Google javascript

How to open Google JavaScript

With the development of the Internet, web design and development are becoming more and more important. JavaScript (JS), as a widely used programming language, has become one of the necessary skills for web programming. As one of the most popular browsers in the world, Google Chrome (Chrome) also provides a wealth of JS programming tools and plug-ins, which can help developers achieve web design and development more efficiently.

This article will introduce how to open JavaScript in Google Chrome, as well as commonly used JS programming tools and plug-ins in Google Chrome.

1. How to turn on JavaScript

1. Open Google Chrome

2. Enter chrome://settings/content/javascript in the browser address bar and press Enter.

3. In JavaScript settings, turn the switch to on.

4. Refresh the web page.

2. Commonly used Google Chrome JS programming tools

1.DevTools

DevTools is a set of powerful debugging tools built into Google Chrome. It can not only help you View and edit website code, and also help you debug JavaScript code. In Chrome, the method to open DevTools is as follows:

• Right-click the page and select "Inspect";
• Press the F12 key;
• Click on the browser menu three vertical dots icon, select "More Tools" and then "Developer Tools".

2. Google Chrome plug-in

Google Chrome plug-in can help you write and edit JavaScript code more efficiently. Here are several commonly used plug-ins.

(1) LiveReload

The LiveReload plug-in can help you reload web pages in real time. When you change HTML, CSS or JavaScript code, the web page will automatically refresh. This plug-in can help you save a lot of time and improve work efficiency.

(2) Code Cola

Code Cola is a very practical plug-in that allows you to easily view the source code of the website, including HTML, CSS, JavaScript, etc.

(3)JSONView

The JSONView plug-in can format JSON data to help you read and understand the data better.

(4)ColorZilla

The ColorZilla plug-in can help you select colors, including calling colors in web pages and getting colors on the screen. Additionally, it can provide CSS snippets.

(5)Tampermonkey

Tampermonkey is a powerful script manager that can help you add JavaScript scripts to your website. If you frequently use some websites, but the interface or functionality of these websites are not ideal, you can add some custom scripts through Tampermonkey to modify the behavior of these websites.

3. Summary

Google Chrome provides a wealth of JS programming tools and plug-ins, which can help you achieve web design and development more efficiently. If you have just started learning JavaScript, it is recommended that you try and use more of these tools and plug-ins, which will not only help you better understand and master JavaScript, but also improve your work efficiency.

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