text

组件演示（多行超出省略号用法）

axml

<view class="wrapper">
  <x-nav-bar showArrow="{{true}}" title="Div"></x-nav-bar>
  <text class="text1">这是一段很长很长很长很长很长的文字</text>
</view>

css

.wrapper {
    max-width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    background-color: #eeeeee;
}
.text1{
    width: 200rpx;
    text-overflow: ellipsis;
    max-lines: 1;
  }