鼠标悬停显示隐藏省略文字

.title_content{

font-size:14px;

margin: 10px 5px;

text-overflow:ellipsis;

overflow:hidden;

white-space:nowrap;

}

.title_content:hover{

text-overflow:inherit;

overflow: visible;

white-space: pre-line;

}

 

<div  class='title_content'>隐藏ellipsis</div>