超出隐藏...

//多行文本超出隐藏...
----------------------------------------------------------------------------
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
text-overflow: ellipsis;
height: 40px;
line-height: 20px;


//单行文本超出隐藏
----------------------------------------------------------------------------
overflow: hidden;
text-overflow:ellipsis;
white-space: nowrap;