Method of page Jump Based on the name and id attributes of tag a _ HTML/Xhtml _ webpage Creation

Today, we will use the name attribute and id attribute of tag a to redirect pages. Previously, only the name attribute of tag a can be used to redirect pages.
I don't know whether there are other methods. The name can be repeated multiple times, and the id can only be used once. Of course, if you do not want to comply with the rules, you can use it several times.
The demo is as follows:

The Code is as follows:

Demo -- page Jump



In-page Jump demonstration 1--A label href = "# jump1"
页内跳转演示1——A标签href="#jump1" In-page Jump demonstration 2--A label href = "# jump2"

Jump to demo 1 in the page -- any tag id = "jump1"

Page Jump demonstration 1--A label name = "jump2"