You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
151 lines
3.6 KiB
151 lines
3.6 KiB
<template> |
|
<view class="container"> |
|
<uni-card :is-shadow="false" is-full> |
|
<view class="header"> |
|
<text class="uni-h6">使用间距辅助类对元素快速应用</text> <text class="uni-primary uni-px-3 uni-h6">margin</text><text |
|
class="uni-h6"> 或 </text><text class="uni-primary uni-px-3 uni-h6">padding</text> <text |
|
class="uni-h6">样式， 范围是从 0 到 16。</text> |
|
</view> |
|
<view class="header uni-mt-5"><text class="uni-h6">规则为</text> <text |
|
class="uni-primary uni-pl-3 uni-h6">uni-${property}${direction}-${size}</text> |
|
</view> |
|
<view class="uni-mt-5"><text class="uni-h6">各值的含义请参考文档</text></view> |
|
</uni-card> |
|
<uni-section title="效果展示" type="line"> |
|
<view class="margin"> |
|
<view class="margin-item uni-border-4-bg" :class="[paddingClass,marginClass]"> |
|
<view class="box uni-primary-bg"> |
|
<text class="uni-white uni-body">通过下面的选项控制边距</text> |
|
</view> |
|
</view> |
|
</view> |
|
<view class="actions uni-mt-10"> |
|
<text class="action-label">外边距</text> |
|
<uni-data-checkbox v-model="formData.margin" multiple :localdata="directionData" |
|
@change="change($event,1)"></uni-data-checkbox> |
|
</view> |
|
<view class="actions uni-mt-3 uni-mb-10"> |
|
<text class="action-label">外边距大小</text> |
|
<uni-data-checkbox v-model="formData.marginSize" :localdata="sizeData" @change="change($event,1)"> |
|
</uni-data-checkbox> |
|
</view> |
|
<view class="actions"> |
|
<text class="action-label">内边距</text> |
|
<uni-data-checkbox v-model="formData.padding" multiple :localdata="directionData" |
|
@change="change($event,2)"></uni-data-checkbox> |
|
</view> |
|
<view class="actions uni-mt-3 uni-mb-10"> |
|
<text class="action-label">内边距大小</text> |
|
<uni-data-checkbox v-model="formData.paddingSize" :localdata="sizeData" @change="change($event,3)"> |
|
</uni-data-checkbox> |
|
</view> |
|
</uni-section> |
|
</view> |
|
</template> |
|
<script> |
|
export default { |
|
data() { |
|
return { |
|
paddingClass: 'uni-pa-5', |
|
marginClass: 'uni-ma-5', |
|
formData: { |
|
margin: ['t', 'r', 'l', 'b'], |
|
marginSize: '5', |
|
padding: ['t', 'r', 'l', 'b'], |
|
paddingSize: '5', |
|
}, |
|
directionData: [{ |
|
value: 't', |
|
text: '上' |
|
}, { |
|
value: 'r', |
|
text: '右' |
|
}, { |
|
value: 'b', |
|
text: '下' |
|
}, { |
|
value: 'l', |
|
text: '左' |
|
}], |
|
sizeData: [{ |
|
value: '0', |
|
text: '0' |
|
}, { |
|
value: '2', |
|
text: '4px' |
|
}, { |
|
value: '5', |
|
text: '10px' |
|
}, { |
|
value: '10', |
|
text: '20px' |
|
}] |
|
} |
|
}, |
|
onLoad() {}, |
|
methods: { |
|
change(e, type) { |
|
let { |
|
margin, |
|
marginSize, |
|
padding, |
|
paddingSize |
|
} = this.formData |
|
this.marginClass = '' |
|
this.paddingClass = '' |
|
margin.forEach(v => { |
|
this.marginClass += `uni-m${v}-${marginSize} ` |
|
}) |
|
padding.forEach(v => { |
|
this.marginClass += `uni-p${v}-${paddingSize} ` |
|
}) |
|
} |
|
} |
|
} |
|
</script> |
|
<style lang="scss"> |
|
.header { |
|
display: flex; |
|
flex-direction: row; |
|
flex-wrap: wrap; |
|
} |
|
.margin { |
|
display: flex; |
|
height: 200px; |
|
margin: 10px; |
|
overflow: hidden; |
|
border-radius: 5px; |
|
border: 1px #eee solid; |
|
/* #ifndef APP-NVUE */ |
|
box-sizing: border-box; |
|
/* #endif */ |
|
} |
|
|
|
.margin-item { |
|
display: flex; |
|
flex: 1; |
|
} |
|
|
|
.box { |
|
display: flex; |
|
align-items: center; |
|
justify-content: center; |
|
flex: 1; |
|
} |
|
|
|
.actions { |
|
display: flex; |
|
flex-direction: row; |
|
align-items: center; |
|
} |
|
|
|
.action-label { |
|
/* #ifndef APP-NVUE */ |
|
flex-shrink: 0; |
|
/* #endif */ |
|
width: 70px; |
|
margin-left: 10px; |
|
margin-right: 10px; |
|
font-size: 12px; |
|
} |
|
</style>
|
|
|