The following event attributes could be added to all HTML elements where applicable. The event attributes are used for specifying the characteristics of an element
The META elements have name/value pairs describing properties of the HTML document ex: author, expiry date, a list of keywords etc. The meta tag does not have a closing tag but it holds information within its attributes.
An attribute define the additional information of an HTML element and is placed inside the element’s opening tag. An attribute come in name/value pairs