css 2行，超出省略号显示

overflow:hidden;

text-overflow:ellipsis;

display:-webkit-box;

/* autoprefixer: off */

-webkit-box-orient:vertical;

/* autoprefixer: on */

-webkit-line-clamp:2;

 

 

 

 

参考文章：https://blog.csdn.net/Beamon__/article/details/82757172?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase