What is HTML <noscript> tag ?
HTML <noscript> tag is used to display the text for those browsers which does not support script tag (Javascript) or the browsers disable the script by the user.
This tag is used in both <head> and <body> tags.
When used inside <head>, the <noscript> element could only contain <link>, <style>, and <meta> elements.
How HTML <noscript> tag works ?
HTML <noscript> tag is used in browsers which does not support scripts or disabled the script by the user.
HTML <noscript> tag is used to display alternate text message.
Alternate content can be rendered by using <noscript> tag.
Alternate content within <noscript></noscript> tags will render only when JavaScript is disabled.
Why HTML <noscript> tag is used ?
To display the content inside the <noscript> element will be displayed if scripts are not supported, or are disabled in the user’s browser.
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Syntax :
<noscript> Contents... </noscript>
Example :
<html>
<body>
<h1>Welcome to CSTechbook</h1>
<h2>HTML noscript Tag</h2>
<script>
document.write("CSTechbook!")
</script>
<!-- noscript tag starts -->
<noscript>A computer science tutorial website...</noscript>
<!-- noscript tag ends -->
</body>
</html>
Output :
<noscript> Tag Attributes
HTML <noscript> tag does not support any specific attributes.
Global Attributes
HTML <noscript> tag support following global attributes.
| Sno | Attributes | Value | Description |
|---|---|---|---|
| 1 | id | unique_name | Declared unique id for an element. |
| 2 | class | class_name | Declared one or more classnames for an element. |
| 3 | style | styles | CSS inline styles specify an element. |
| 4 | title | title | Specify extra details of element contain, this will display as a “tooltip” for an elements. |
Event Attributes
HTML <noscript> tag does not support any event attributes.
Browser Compatibility
| Sno | Browser | Support |
| 1 | Chrome | Yes |
| 2 | Firefox | Yes |
| 3 | Edge | Yes |
| 4 | Opera | Yes |
| 5 | Safari | Yes |
| 6 | Internet Explorer | Yes |