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noscript

The text or any tags wrapped by niscript tag will be enabled/visible when script execution is not supported or disabled by the browser.

HTML noscript Example:

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Usage:
This tag is used to display a text when the browser is too old to load javascript, or javascript execution is disabled in the browser. Modern web apps are using javascript besed apps. noscript tags are essential to print an error message or perhaps redirect use to fallback url.

Related HTML Tag:

script

This tag is used to add a javascript code to the HTML document.
If neither async or defer are used, an external script will be loaded and executed immediately.

async

represents the script is downloaded in parallel to parsing and executed as it's available.

  • none
defer

represents the script that will be executed after the document has been parsed.

  • none
crossorigin

represents the mode of CORS request.

  • anonymous - A CORS request is performed without sending any credentials.
  • use-credentials - A CORS request is performed with sending any credentials.
src

represents URL of the script file

  • URL 
type

represents the media type

  • MIME-type

HTML script Example:

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template

This tag defines HTML elements that can be inserted with javascript. The part defined inside the template tag will not be visible while page is loading.

HTML template Example:

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Related HTML Tags: