Can You Detect JavaScript Availability Using PHP?

How to Detect JavaScript Availability Using PHP

Problem:

Determining whether a web client has JavaScript enabled can be essential for providing a seamless user experience. Is there a reliable way to perform this check using PHP?

Solution:

While there is no direct method in PHP to detect JavaScript enablement, a workaround exists using HTML and CSS:

1. Include a

<noscript>
  This page needs JavaScript activated to work. 
  <style>div { display:none; }</style>
</noscript>

2. Place the HTML content within a
   element and hide it by default using CSS within the

<div>
  my content
</div>

If JavaScript is enabled, the

will be visible. If JavaScript is disabled, the content will remain hidden.

With this method, you can check if JavaScript is disabled simply by inspecting whether the content is visible or not.

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