I want to add a <code>doctype</code> for my particular page. How can I add it using JavaScript or jQuery? I want to add <code><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml2/DTD/xhtml1-strict.dtd"></code> using JavaScript.

You cannot add a DOCTYPE to the current document(or modify it). From the MDN-docs: doctype is a read-only property.

How to add doctype in html page using JavaScript or jQuery

You cannot add a DOCTYPE to the current document(or modify it).

From the MDN-docs: doctype is a read-only property.

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answered Oct 17 '22 00:10

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