HTML Root Tags

HTML Root Tags represent the main or the starting tag that should be present in all the HTML documents. The HTML tag is the first tag that comes after the <!DOCTYPE> tag and within which other HTML tags are specified. This tag allows the browser to identify the document type.

HTML Tag Attributes

As the HTML tag is the root tag of the HTML document, so the following table provides the description of the attributes of the HTML tag:

Attribute	Value	Description
class	class-name	Specifies the class for an element in an HTML document
id	unique-id	Specifies a unique alphanumeric identifier for an element
dir	ltr - left to right rtl - right to left	Specifies the direction of the text for the content in an element
lang	language-code	Specifies the base language used for an element
xmlns	http://www.w3.org/1999/xhtml	Declares a namespace for tags used in an HTML document
xml:lang	language-code	Specifies the base language used for an element in the eXtensible HyperText Markup Language (XHTML) documents
hidden	hidden	Declares an element as a hidden element. Hidden element are not displayed in the document
manifest	Universal Resource Locator (URL)	Defines a URL containing the document's cache information
contextmenu	menu-id	Specifies the context menu for an element
contenteditable	true, false	Specifies whether or not you can edit the content in the document
accesskey	character	Specifies a keyboard shortcut to access an element
draggable	true, false, auto	Specifies whether or not you can drag an element
tabindex	number	Specifies the tab order index of an element
spellcheck	true, false	Specifies whether an element should be checked for spelling and grammar or not
style	style-definition	Specifies an inline style in the HTML document by using the <style> element
title	text	Specifies the title of an HTML document

HTML Root Tags Example

Here is an example of root tags in HTML:

<!DOCTYPE HTML>
<html>
<head>
   <title>HTML Root Tag Example</title>
   <style>
      #top{ color:red; }
      #middle{ color:blue; }
      .para{ color:green; }
   </style>
</head>
<body>

<h1 id="top">HTML Root Tag (top)</h1>
<p class="para">HTML Root Tag (para)</p>
<h2 id="middle">HTML Root Tag (middle)</h2>
<p class="para">HTML Root Tag (para)</p>
   
</body>
</html>

Here is the sample output produced by the above HTML Root Tags Example code:

Here is another HTML Root Tag example.

<!doctype html>
<html>
<head>
   <title>HTML Root Tag Example</title>
   <meta name="tutorial" content="tutorial on root tags">
   <style type="text/css">
      body{color:green;}
   </style>
</head>
<body>

<h1>HTML Root Tag</h1>
<p>This content is related to HTML Root Tag with example.</p>
<a href="http://codescracker.com/html/html-basic-tags.htm">HTML Basic Tags</a> -
<a href="http://codescracker.com/html/html-elements.htm">HTML All Tags</a>

</body>
</html>

Following is the sample output of the above HTML root tags example code:

HTML Online Test

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