html
<transition name="slide"> <div class="detail">
XXX显示和隐藏的内容
</div> </transition>
样式
.detail
transition:all 0.2s
&.fade-transition opacity:1 background:rgba(7,17,27,0.8) &.fade-enter,&.fade-leave opacity:0 background:rgba(7,17,27,0)