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How HTML makes pages more dynamic and interactive

2025-02-27 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >

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Editor to share with you how HTML makes the page more dynamic and interactive. I hope you will gain something after reading this article. Let's discuss it together.

HTML script

JavaScript makes HTML pages more dynamic and interactive.

[xss_clean] ("Hello World!") Sorry, your browser does not support JavaScript!

Browsers that do not support JavaScript will display the text in the noscript element.

HTML script 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.

[xss_clean] ("Hello World!")

Note: the script in this example outputs "Hello World!" to the browser.

Label

Tags provide alternative content when scripts cannot be used, such as when the browser does not support or disable scripts.

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] ("Hello World!") Your browser does not support JavaScript!

Useful tips

If the browser does not recognize the tag, the content contained in the tag will be displayed as text on the page.

To avoid this, you should hide the script in the comment tag.

Browsers that do not recognize tags ignore these comments, so they do not display the contents of the tags on the page.

Those new browsers will read these scripts and execute them, even if the code is nested within the comment tag.

_ JavaScript:

_ VBScript:

HTML script tag and description

Define client script

Define alternative content for browsers that do not support client script

After reading this article, I believe you have a certain understanding of "how HTML makes the page more dynamic and interactive". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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