radius.nvue
3.17 KB
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<template>
<view class="container">
<uni-card :is-shadow="false" is-full>
<view class="header"><text class="uni-h6">使用边框半径辅助样式对元素快速应用</text> <text
class="uni-primary uni-px-3 uni-h6">border-radius</text> <text class="uni-h6">样式。</text></view>
<view class="uni-mt-5 header" ><text class="uni-h6">规则为</text> <text
class="uni-primary uni-pl-3 uni-h6">uni-radius-${direction}-${size}</text></view>
<view class="uni-mt-5 header"><text class="uni-h6">如果需要四边，则不需要指定</text> <text class="uni-primary uni-pl-3 uni-h6">direction</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="box uni-primary-bg uni-ma-5" :class="[radiusClass]">
<text class="uni-white">通过下面的选项控制圆角</text>
</view>
</view>
<view class="actions uni-mt-10">
<text class="action-label">位置</text>
<uni-data-checkbox v-model="formData.direction" multiple :localdata="directionData"
@change="change($event,1)"></uni-data-checkbox>
</view>
<view class="actions uni-mt-3 uni-mb-10">
<text class="action-label">大小</text>
<uni-data-checkbox v-model="formData.size" :localdata="sizeData" @change="change($event,2)">
</uni-data-checkbox>
</view>
</uni-section>
</view>
</template>
<script>
export default {
data() {
return {
radiusClass: 'uni-radius-lg',
formData: {
direction: ['t', 'b'],
size: 'lg'
},
directionData: [{
value: 't',
text: '左上+右上'
}, {
value: 'r',
text: '右上+右下'
}, {
value: 'b',
text: '左下+右下'
}, {
value: 'l',
text: '右上+左下'
}, {
value: 'tl',
text: '左上'
}, {
value: 'tr',
text: '右上'
}, {
value: 'bl',
text: '左下'
}, {
value: 'br',
text: '右下'
}],
sizeData: [{
value: '0',
text: '无'
}, {
value: 'sm',
text: '小'
}, {
value: 'lg',
text: '常规'
}, {
value: 'xl',
text: '大'
}, {
value: 'circle',
text: '圆'
}, {
value: 'pill',
text: '最大化'
}]
}
},
onLoad() {},
methods: {
change(e, type) {
let {
direction,
size
} = this.formData
this.radiusClass = ''
direction.forEach(v => {
this.radiusClass += `uni-radius-${v}-${size} `
})
}
}
}
</script>
<style>
.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: 50px;
margin-left: 10px;
margin-right: 10px;
font-size: 12px;
}
</style>