HTML <h1> to <h6> tags
Example
The six different HTML headings:
<h1>This is heading 1</h1>
<h2>This is heading 2</h2>
<h3>This is heading 3</h3>
<h4>This is heading 4</h4>
<h5>This is heading 5</h5>
<h6>This is heading 6</h6> |
Try it yourself!
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Definition and Usage
The <h1> to <h6> tags are used to define HTML headings.
<h1> defines the largest heading and <h6> defines the smallest heading.
Browser Support
The <h1> to <h6> tags are supported in all major browsers.
Differences Between HTML and XHTML
The "align" attribute of the <h1> to <h6> elements was deprecated
in HTML 4.01, and is not supported in XHTML 1.0 Strict DTD.
Optional Attributes
DTD indicates in which DTD the attribute is
allowed. S=Strict, T=Transitional, and F=Frameset.
| Attribute |
Value |
Description |
DTD |
| align |
left
center
right
justify |
Deprecated. Use styles instead.
Specifies the alignment of the text in the heading. |
TF |
Standard Attributes
| id, class, title, style, dir, lang, xml:lang |
For a full description, go to Standard
Attributes.
Event Attributes
| onclick, ondblclick, onmousedown, onmouseup, onmouseover, onmousemove, onmouseout, onkeypress, onkeydown, onkeyup |
For a full description, go to Event
Attributes.
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