本文介绍了小程序开发基础之view视图容器,分享给大家,具体如下:
视图容器
// wxml <view class="section"> <view class="section__title">flex-direction: row</view> <view class="flex-wrp_one"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_one{ display: flex; flex-direction: row; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
图片
// wxml <view class="section"> <view class="section__title">flex-direction: column</view> <view class="flex-wrp_two"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_two{ display: flex; flex-direction: column; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
图片
// wxml <view class="section"> <view class="section__title">justify-content: flex-start</view> <view class="flex-wrp_three"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_three{ display: flex; justify-content: flex-start; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
view
// wxml <view class="section"> <view class="section__title">justify-content: flex-end</view> <view class="flex-wrp_four"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_four{ display: flex; justify-content: flex-end; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
view
// wxml <view class="section"> <view class="section__title">justify-content: center</view> <view class="flex-wrp_five"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_five{ display: flex; justify-content: center; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
view
// wxml <view class="section"> <view class="section__title">justify-content: space-between</view> <view class="flex-wrp_six"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_six{ display: flex; justify-content: space-between; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
view
// wxml <view class="section"> <view class="section__title">justify-content: space-around</view> <view class="flex-wrp_seven"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_seven{ display: flex; justify-content: space-around; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
view
// wxml <view class="section"> <view class="section__title">justify-content: space-evenly</view> <view class="flex-wrp_eight"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_eight{ display: flex; justify-content: space-evenly; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
view
属性
排列方式(flex-direction)
描述
row
横向排列
column
纵向排列
项目内容对齐(justify-content)
描述
flex-start
向行头紧挨
flex-end
向行尾紧挨
center
居中紧挨
space-between
平均分布
space-around
平均分布 ,两边留有一半间隔
space-evenly
两边间隔与中间相同
源码
// wxml <view class="section"> <view class="section__title">flex-direction: row</view> <view class="flex-wrp_one"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">flex-direction: column</view> <view class="flex-wrp_two"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">justify-content: flex-start</view> <view class="flex-wrp_three"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">justify-content: flex-end</view> <view class="flex-wrp_four"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">justify-content: center</view> <view class="flex-wrp_five"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">justify-content: space-between</view> <view class="flex-wrp_six"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">justify-content: space-around</view> <view class="flex-wrp_seven"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view> <view class="section"> <view class="section__title">justify-content: space-evenly</view> <view class="flex-wrp_eight"> <view class="flex-item bc_green">1</view> <view class="flex-item bc_red">2</view> <view class="flex-item bc_blue">3</view> </view> </view>
// wxss .flex-wrp_one{ display: flex; flex-direction: row; } .flex-wrp_two{ display: flex; flex-direction: column; } .flex-wrp_three{ display: flex; justify-content: flex-start; } .flex-wrp_four{ display: flex; justify-content: flex-end; } .flex-wrp_five{ display: flex; justify-content: center; } .flex-wrp_six{ display: flex; justify-content: space-between; } .flex-wrp_seven{ display: flex; justify-content: space-around; } .flex-wrp_eight{ display: flex; justify-content: space-evenly; } .flex-item{ width: 100px; height: 100px; } .bc_green{ background: green; } .bc_red{ background: red; } .bc_blue{ background: blue; }
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