卡片标题内容过长时,标题的前后两端正常展示,中间用省略号…表示,并且鼠标悬浮后,展示全部内容。
css实现
.con {
font-size: 14px;
color: #666;
width: 600px;
margin: 50px auto;
border-radius: 8px;
padding: 15px;
overflow: hidden;
resize: horizontal;
box-shadow: 20px 20px 60px #bebebe, -20px -20px 60px #ffffff;
}
.wrap {
position: relative;
line-height: 2;
height: 2em;
padding: 0 10px;
overflow: hidden;
background: #fff;
margin: 5px 0;
}
.wrap:nth-child(odd) {
background: #f5f5f5;
}
.title {
display: block;
position: relative;
background: inherit;
text-align: justify;
height: 2em;
overflow: hidden;
top: -4em;
}
.txt {
display: block;
max-height: 4em;
}
.title::before{
content: attr(title);
width: 50%;
float: right;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
direction: rtl;
}