.... instead of using the extra text css

1 shows only a single line of text, ... instead of using extra text

1   white-space: nowrap;
2   overflow: hidden;
3   text-overflow: ellipsis;

 

2. Display multiple lines of text, instead of superfluous text using ...

. 1    the display: -webkit-Box;
 2    overflow: hidden;
 . 3    -webkit-Box-Orient: Vertical;
 . 4    -webkit-Line-CLAMP: 2; / * control may display several lines of text * /