css 换行与行内省略

换行

word-wrap: break-word; word-break: normal; 

多行，最后一行省略号

overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 5;
-webkit-box-orient: vertical;
word-break: break-all;

省略

overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;