HTML tags can also have their Attributes, which are Contain Some Extra Information.
In most cases, attributes are defined in name="value" pairs, and they are always declared in the opening tag.
Note: Attribute And Data Attribute not be Some.
<html>: this Opening Tag. Always Declare Attribute Inside Opening Tag.</html>: this Closing Tag. Never Be Declare Attribute inside Closing Tag.
They look like:
<tag attribute="value" attribute1="value1">Content Here </tag>.Example:
<p align="center">This is paragraph</p>
<b style="color: red" >Bold text</b>
<button onclick="changeColor()">Click </button>