html - What is DOCTYPE? - Stack Overflow
The DOCTYPE tells the consuming user agent (web browsers, web crawlers, validation tools) what type of document the file is. Using it ensures that the consumer correctly parses the …
What is the correct way to declare an HTML5 Doctype.
Apr 26, 2013 · According to the WWW Consortium, the organization responsible setting current web standards, no one has answered this correctly. The current standard for language …
html - Uppercase or lowercase doctype? - Stack Overflow
Jul 22, 2015 · In HTML, the DOCTYPE is case insensitive. The following DOCTYPEs are all valid: <!doctype html> <!DOCTYPE html> <!DOCTYPE HTML> <!DoCtYpE hTmL> See w3c.org: …
What does <!doctype html> do? - Stack Overflow
Nov 5, 2021 · DOCTYPE Declaration is the abbreviation for Document Type Declaration (DTD). The DOCTYPE Declaration (DTD or Document Type Declaration) does a couple of things: …
Why do I need a doctype? (What does it do) [duplicate]
May 20, 2011 · The doctype declaration is not an HTML tag; it is an instruction to the web browser about what version of the markup language the page is written in. The doctype declaration …
html - What is the functionality of !DOCTYPE? - Stack Overflow
The doctype is a standard defined by the w3c - when you hear about standards based web development this is what they are talking about. The idea of using the doctype is you create …
How to automatically write html structure - Stack Overflow
Sep 6, 2021 · Learn how to automatically generate a basic HTML structure using various tools and shortcuts in this Stack Overflow discussion.
What happens if I don't put a <!DOCTYPE html> in my code? Will …
Apr 22, 2014 · The <!DOCTYPE> declaration must be the very first thing in your HTML document, before the tag. The <!DOCTYPE> declaration is not an HTML tag; it is an instruction to the …
What are the different doctypes in html and what do they mean?
Traditionally, a Doctype, or Document Type Declaration associates the document with a Document Type Definition. The Document Type Definition is a standard for a specific XML or …
css - What is the difference between "<!DOCTYPE ...." and …
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