How to make a link that doesn't reload the page?

Question

HTML

I have a regular link.
<a href="#"> </a>
When you click on it, the page does not reload, but the page takes you up. Is there something like that? so that clicking on the link is not noticeable.

Answer 1

<a href="" onclick="return false;"> </a>

Answer 2

Hang the handler and cancel the browser action.

$('a').on('click', function (e) { e.preventDefault() })

Answer 3

<a href="javascript:void(0)"> </a>

Answer 4

Answer 5

<a href="#nameOfId"> </a>it should refer to the id in the page code and will shift the screen to its place in the block with the given id, for example<a href="#header"> </a>