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<viewcla
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;
}开源github分享
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小程序 view视图容器 小程序 view view视图容器