1.0.gif

核心代码

  1.  <p @click="handleClick" :class="{ expansion : active }">{{movies.summary}}</p>
.expansion {
  white-space: pre-line;
  width: 100%;
  overflow: hidden;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}