csss实现多行文本超出实现省略号...

<div class="wrap">
  <div class="text">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dignissimos labore sit vel itaque d```
  electus atque quos magnam assumenda quod architecto perspiciatis animi.</div>
</div>

css

.wrap {
  height: 40px;
  line-height: 20px;
  overflow: hidden;
}
.wrap .text {
  float: right;
  margin-left: -5px;
  width: 100%;
  word-break: break-all;
}
.wrap::before {
  float: left;
  width: 5px;
  content: '';
  height: 40px;
}
.wrap::after {
  float: right;
  content: "...";
  height: 20px;
  line-height: 20px;
  /* 为三个省略号的宽度 */
  width: 3em;
  /* 使盒子不占位置 */
  margin-left: -3em;
  /* 移动省略号位置 */
  position: relative;
  left: 100%;
  top: -20px;
  padding-right: 5px;
}

原文链接 zhuanlan.zhihu.com