Anchor: It is a kind of hyperlink
in web page production , also called named anchor . A named anchor, like a quick locator , is a hyperlink within a page that is quite common.
English name: anchor
Anchor usage: The anchor is set with the id attribute. If an a tag has the id attribute (or the name attribute—more are not supported now), then it is an anchor of the page.
<a id=" anchor ">My Work</a>
or:
<a name=" anchor ">My work</a>
1. In-page anchor
<a href="# anchor ">Click me to view my work</a> //Hyperlink, the anchor of the linked page
2. Cross-page anchor
<a href=" page .html# anchor ">Click me to view my work</a> //Hyperlink, the link is the anchor of another interface