view.uvue

<template>
  <!-- #ifdef APP -->
  <scroll-view style="flex: 1">
    <!-- #endif -->
    <view>
      <page-head title="view"></page-head>
      <view class="uni-padding-wrap uni-common-mt uni-common-mb">
        <view>
          <text class="uni-hello-text"> Flex是Flexible Box的缩写，意为“弹性布局”，用来为盒状模型提供最大的灵活性。当设置display: flex后，继续给view等容器组件设置flex-direction: row或column，就可以在该容器内按行或列排布子组件。uni-app推荐使用flex布局。因为flex布局有利于跨更多平台，尤其是采用原生渲染的平台。 </text>
        </view>

        <view class="uni-title uni-common-mt">
          <text class="uni-title-text"> flex-direction: row </text>
          <text class="uni-subtitle-text"> 横向布局 </text>
        </view>
        <view class="uni-flex uni-row">
          <view class="flex-item uni-bg-red"><text style="color: #fff">A</text></view>
          <view class="flex-item uni-bg-green"><text style="color: #fff">B</text></view>
          <view class="flex-item uni-bg-blue"><text style="color: #fff">C</text></view>
        </view>

        <view class="uni-title uni-common-mt">
          <text class="uni-title-text"> flex-direction: column </text>
          <text class="uni-subtitle-text"> 纵向布局 </text>
        </view>
        <view class="uni-flex uni-column">
          <view class="flex-item flex-item-V uni-bg-red"><text style="color: #fff">A</text></view>
          <view class="flex-item flex-item-V uni-bg-green"><text style="color: #fff">B</text></view>
          <view class="flex-item flex-item-V uni-bg-blue"><text style="color: #fff">C</text></view>
        </view>

        <view class="uni-title uni-common-mt">
          <text class="uni-title-text"> 更多布局示例 </text>
          <text class="uni-subtitle-text"> flex布局演示 </text>
        </view>
        <view>
          <view class="text-box"><text class="text">纵向布局-自动宽度</text></view>
          <view class="text-box" style="width: 300rpx"><text class="text">纵向布局-固定宽度</text></view>
          <view class="text-box"><text class="text">横向布局-自动宽度</text></view>
          <view class="text-box"><text class="text">横向布局-自动宽度</text></view>
        </view>
        <view class="uni-flex uni-row" style="-webkit-justify-content: center; justify-content: center">
          <view class="text-box"><text class="text">横向布局-居中</text></view>
          <view class="text-box"><text class="text">横向布局-居中</text></view>
        </view>
        <view class="uni-flex uni-row" style="-webkit-justify-content: flex-end; justify-content: flex-end">
          <view class="text-box"><text class="text">横向布局-居右</text></view>
          <view class="text-box"><text class="text">横向布局-居右</text></view>
        </view>
        <view class="uni-flex uni-row">
          <view class="text-box" style="-webkit-flex: 1; flex: 1"><text class="text">横向布局-平均分布</text></view>
          <view class="text-box" style="-webkit-flex: 1; flex: 1"><text class="text">横向布局-平均分布</text></view>
        </view>
        <view class="uni-flex uni-row" style="-webkit-justify-content: space-between; justify-content: space-between">
          <view class="text-box"><text class="text">横向布局-两端对齐</text></view>
          <view class="text-box"><text class="text">横向布局-两端对齐</text></view>
        </view>
        <view class="uni-flex uni-row">
          <view class="text-box" style="width: 200rpx"><text class="text">固定宽度</text></view>
          <view class="text-box" style="-webkit-flex: 1; flex: 1"><text class="text">自动占满余量</text></view>
        </view>
        <view class="uni-flex uni-row">
          <view class="text-box" style="width: 200rpx"><text class="text">固定宽度</text></view>
          <view class="text-box" style="-webkit-flex: 1; flex: 1"><text class="text">自动占满</text></view>
          <view class="text-box" style="width: 200rpx"><text class="text">固定宽度</text></view>
        </view>
        <view class="uni-flex uni-row" style="-webkit-flex-wrap: wrap; flex-wrap: wrap">
          <view class="text-box" style="width: 320rpx"><text class="text">一行显示不全,wrap折行</text></view>
          <view class="text-box" style="width: 320rpx"><text class="text">一行显示不全,wrap折行</text></view>
          <view class="text-box" style="width: 320rpx"><text class="text">一行显示不全,wrap折行</text></view>
        </view>
        <view class="uni-flex uni-row">
          <view class="text-box" style="-webkit-flex: 1; flex: 1; height: 200rpx; -webkit-justify-content: center; justify-content: center; -webkit-align-items: flex-start; align-items: flex-start">
            <text class="text" style="line-height: 70rpx">垂直居顶</text>
          </view>
          <view class="text-box" style="-webkit-flex: 1; flex: 1; height: 200rpx; -webkit-justify-content: center; justify-content: center; -webkit-align-items: center; align-items: center">
            <text class="text">垂直居中</text>
          </view>
          <view class="text-box" style="-webkit-flex: 1; flex: 1; height: 200rpx; -webkit-justify-content: center; justify-content: center; -webkit-align-items: flex-end; align-items: flex-end">
            <text class="text" style="line-height: 70rpx">垂直居底</text>
          </view>
        </view>

        <view class="uni-title uni-common-mt">
          <text class="uni-title-text"> 组合示例 </text>
          <text class="uni-subtitle-text"> flex布局演示 </text>
        </view>
        <view class="uni-flex uni-row">
          <view class="text-box uni-flex" style="width: 200rpx; height: 220rpx; -webkit-justify-content: center; justify-content: center; -webkit-align-items: center; align-items: center">
            <image src="/static/plus.png" style="width: 150rpx; height: 150rpx"></image>
          </view>
          <view class="uni-flex uni-column" style="-webkit-flex: 1; flex: 1; -webkit-justify-content: space-between; justify-content: space-between">
            <view class="text-box" style="height: 120rpx; justify-content: start; align-items: start; padding-left: 20rpx">
              <text class="text" style="line-height: 70rpx">文字居左，留出左间距</text>
            </view>

            <view class="uni-flex uni-row">
              <view class="text-box" style="-webkit-flex: 1; flex: 1">
                <text class="text">剩余数量</text>
              </view>
              <view class="text-box" style="-webkit-flex: 1; flex: 1">
                <text class="text">立即购买</text>
              </view>
            </view>
          </view>
        </view>
        <button class="uni-common-mt" @click="goGeneralAttribute('/pages/component/view/view-draw')">DrawableContext</button>
      </view>
    </view>
    <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>
<script>
export default {
  methods: {
    goGeneralAttribute(path: string) {
      uni.navigateTo({
        url: path,
      })
    },
  },
}
</script>

<style>
.flex-item {
  width: 33.3%;
  height: 200rpx;
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-item-V {
  width: 100%;
  height: 150rpx;
  text-align: center;
  line-height: 150rpx;
}

.text-box {
  margin: 15rpx 10rpx;
  padding: 0 20rpx;
  background-color: #ebebeb;
  height: 70rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
}

.text {
  color: #777;
  font-size: 26rpx;
}
</style>