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This article will explain in detail whether js can be written in html. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

You can write js code in html. The function of the script tag is to define the client script. Set the value of the tag attribute type to "text/javascript" and the syntax to "js code".

The operating environment of this tutorial: windows10 system, HTML5 version, Dell G3 computer.

Can you write js in html?

Tags are used to define client script, such as JavaScript.

Elements can either contain script statements or point to external script files through the "src" attribute.

JavaScript is commonly used for image manipulation, form validation, and dynamic content changes.

The type attribute specifies the MIME type of the script.

The type attribute identifies the content between the tag and the tag.

The MIME type consists of two parts: media type and subtype. "text/javascript" for JavaScript,MIME type.

The following two methods are used, one is to load externally, and the other is to write directly in the html document:

External loading:

Write it directly in the html document:

/ / write it here

Note: if it is written in the document, it can be written in the head header tag, or in any body, usually in front of the last line of the body, because the effect of js is usually performed after the page is loaded, and putting it on the last side does not affect the loading time of the page.

What are the characteristics of html 1, simplicity: hypertext markup language version upgrade using superset mode, thus more flexible and convenient, suitable for beginner front-end developers to use. 2. Extensibility: the wide application of hypertext markup language brings the requirements of strengthening functions and increasing identifiers. Hypertext markup language adopts the way of subclass elements to ensure the expansion of the system. 3. Platform independence: hypertext markup language can be used on a wide range of platforms, which is one of the reasons why the World wide Web is so popular. 4. Versatility: HTML is the universal language of the network, which allows web producers to create complex pages that combine text and pictures, which can be viewed by anyone else on the Internet, no matter what type of computer or browser they are using.

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