A tag learning

<a>: Defines a hyperlink that is used to link to another page from one page.

The default is blue, red when clicked, and purple after click.

Property:

HREF: Specifies the address of the link.

Download: Specifies that the link type is downloaded, download the href-defined file, and its value is customized. (currently only supports Firefox and Google Chrome)

· Media: Specify which media/device the link is optimized for

Name: Specify the names of the anchors

Rel: Specifies the relationship between the current document and the linked document.

Value	Describe
Alternate	An optional version of the document (such as a printed page, translation page, or mirror).
Stylesheet	The external style sheet for the document.
Start	The first document in the collection.
Next	The next document in the collection.
Prev	The previous document in the collection.
Contents	The document directory.
Index	The document index.
Glossary	Glossary or interpretation of the terms used in the document.
Copyright	A document that contains copyright information.
Chapter	The chapter of the document.
Section	The section of the document.
Subsection	The sub-segments of the document.
Appendix	Documentation Appendix.
Help	Help documentation.
Bookmark	Related documents.
Nofollow	Google uses "nofollow" to specify that Google search engines do not track links.
Licence
Tag
Friend

Rev: Specifies the relationship between the linked document and the current document.

Shape: Specifies the link shape; value (with Coords property)

value	Description
Default	Specify all areas.
Rect	Defines the rectangular area.
Circle	Defines a circle.
Poly	Defines the polygon area.

Target: Specifies where to open the linked document. Common values: _blank: Open in new page, _parent, _self: Open in current page

Target can also customize the value, example two link target value is the same, then click the first link and do not close the new open page, when the second link is clicked on the first link opens the page link to display the second a tag set the link content.

Type: Specifies the MIME (one Internet standard) category of the linked document.

A tag learning