<a href="url"> link text or picture </a>
Where you can use to access the id attribute tag, for example:
Local <a id="tip"> be accessed </a>
Click here to visit the <a href="#tip"> </a>
If you want to access other pages:
<a href="http://www.xxx.com#tip" target="_blank"> Click here to visit </a>
Properties target = "_ blank" acts as a new label is opened.