When I was writing a program two days ago, I wanted to give a line break to the prompt message (TITLE). The '/n < BR >' used is not OK.
Finally, I just went to the car and entered it.
I searched online.
There are two solutions:
1. Divide the title attribute into several lines to write, for example:
<a href=# title=Explanation 1
Explanation 2
Description Three>Impressionism</a>
2. The first line is relatively not intuitive enough. We can also add "(change " to half-width, the same below) or " to implement it:
<a href=# title=Description 1 Description 2 Description 3>Impressionism</a>
<a href=# title=Description 1 Description 2 Description 3>Impressionism</a>