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<view><page-head wx:if="{{a}}" u-i="1505dc78-0" bind:__l="__l" u-p="{{a}}"></page-head><view class="uni-padding-wrap uni-common-mt"><view 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。 </view><view class="uni-title uni-common-mt"> flex-direction: row <text>\n横向布局</text></view><view class="uni-flex uni-row"><view class="flex-item uni-bg-red">A</view><view class="flex-item uni-bg-green">B</view><view class="flex-item uni-bg-blue">C</view></view><view class="uni-title uni-common-mt"> flex-direction: column <text>\n纵向布局</text></view><view class="uni-flex uni-column"><view class="flex-item flex-item-V uni-bg-red">A</view><view class="flex-item flex-item-V uni-bg-green">B</view><view class="flex-item flex-item-V uni-bg-blue">C</view></view><view class="uni-title uni-common-mt"> 更多布局示例 <text>\nflex布局演示</text></view><view><view class="text">纵向布局-自动宽度</view><view class="text" style="width:300rpx">纵向布局-固定宽度</view><view class="uni-flex uni-row"><view class="text">横向布局-自动宽度</view><view class="text">横向布局-自动宽度</view></view><view class="uni-flex uni-row" style="-webkit-justify-content:center;justify-content:center"><view class="text">横向布局-居中</view><view class="text">横向布局-居中</view></view><view class="uni-flex uni-row" style="-webkit-justify-content:flex-end;justify-content:flex-end"><view class="text">横向布局-居右</view><view class="text">横向布局-居右</view></view><view class="uni-flex uni-row"><view class="text" style="-webkit-flex:1;flex:1">横向布局-平均分布</view><view class="text" style="-webkit-flex:1;flex:1">横向布局-平均分布</view></view><view class="uni-flex uni-row" style="-webkit-justify-content:space-between;justify-content:space-between"><view class="text">横向布局-两端对齐</view><view class="text">横向布局-两端对齐</view></view><view class="uni-flex uni-row"><view class="text" style="width:200rpx">固定宽度</view><view class="text" style="-webkit-flex:1;flex:1">自动占满余量</view></view><view class="uni-flex uni-row"><view class="text" style="width:200rpx">固定宽度</view><view class="text" style="-webkit-flex:1;flex:1">自动占满</view><view class="text" style="width:200rpx">固定宽度</view></view><view class="uni-flex uni-row" style="-webkit-flex-wrap:wrap;flex-wrap:wrap"><view class="text" style="width:280rpx">一行显示不全,wrap折行</view><view class="text" style="width:280rpx">一行显示不全,wrap折行</view><view class="text" style="width:280rpx">一行显示不全,wrap折行</view></view><view class="uni-flex uni-row"><view class="text uni-flex" 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>垂直居顶</text></view><view class="text uni-flex" style="-webkit-flex:1;flex:1;height:200rpx;-webkit-justify-content:center;justify-content:center;-webkit-align-items:center;align-items:center"><text>垂直居中</text></view><view class="text uni-flex" 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>垂直居底</text></view></view></view><view class="uni-title uni-common-mt"> 组合示例 <text>\nflex布局演示</text></view><view class="uni-flex uni-row"><view class="text 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" style="height:120rpx;text-align:left;padding-left:20rpx;padding-top:10rpx"> 文字居左，留出左间距 </view><view class="uni-flex uni-row"><view class="text" style="-webkit-flex:1;flex:1">剩余数量</view><view class="text" style="-webkit-flex:1;flex:1">立即购买</view></view></view></view></view></view> |