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This article mainly introduces the relevant knowledge of "what is the role of the script element of HTML". The editor shows you the operation process through an actual case. The method of operation is simple and fast, and it is practical. I hope this article "what is the role of the script element of HTML" can help you solve the problem.

HTMLscript element

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

The script element can either contain script statements or point to an external script file through the src attribute.

The required type attribute specifies the MIME type of the script.

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

The following script outputs "HelloWorld!" to the browser:

[xss_clean] ("HelloWorld!")

Label

Tags provide alternative content when scripts cannot be used, such as when scripts are disabled by the browser, or when the browser does not support client script.

The noscript element can contain all the elements that can be found in the body element of a normal HTML page.

The contents of the noscript element are displayed only if the browser does not support scripts or if scripts are disabled:

[xss_clean] ("HelloWorld!")

YourbrowserdoesnotsupportJavaScript!

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