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104 lines
2.5 KiB
104 lines
2.5 KiB
4 years ago
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<template>
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<view>
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<page-head :title="title"></page-head>
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<view class="uni-common-mt">
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<view class="uni-form-item uni-column">
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<view class="title">表单组件在label内</view>
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<checkbox-group class="uni-list" @change="checkboxChange">
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<label class="uni-list-cell uni-list-cell-pd" v-for="item in checkboxItems" :key="item.name">
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<view>
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<checkbox :value="item.name" :checked="item.checked"></checkbox>
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</view>
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<view>{{item.value}}</view>
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</label>
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</checkbox-group>
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</view>
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<view class="uni-form-item uni-column">
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<view class="title">label用for标识表单组件</view>
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<radio-group class="uni-list" @change="radioChange">
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<view class="uni-list-cell uni-list-cell-pd" v-for="(item,index) in radioItems" :key="index">
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<view>
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<radio :id="item.name" :value="item.name" :checked="item.checked"></radio>
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</view>
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<label class="label-2-text" :for="item.name">
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<text>{{item.value}}</text>
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</label>
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</view>
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</radio-group>
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</view>
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<view class="uni-form-item uni-column">
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<view class="title">label内有多个时选中第一个</view>
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<checkbox-group class="uni-list" @change="checkboxChange">
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<label class="label-3">
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<view class="uni-list-cell uni-list-cell-pd">
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<checkbox class="checkbox-3">选项一</checkbox>
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</view>
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<view class="uni-list-cell uni-list-cell-pd">
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<checkbox class="checkbox-3">选项二</checkbox>
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</view>
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<view class="uni-link uni-center" style="margin-top:20rpx;">点击该label下的文字默认选中第一个checkbox</view>
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</label>
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</checkbox-group>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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title: 'label',
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checkboxItems: [{
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name: 'USA',
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value: '美国'
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},
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{
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name: 'CHN',
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value: '中国',
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checked: 'true'
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}
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],
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radioItems: [{
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name: 'USA',
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value: '美国'
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},
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{
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name: 'CHN',
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value: '中国',
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checked: 'true'
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}
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],
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hidden: false
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}
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},
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methods: {
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checkboxChange: function(e) {
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var checked = e.detail.value
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console.log(checked)
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},
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radioChange: function(e) {
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var checked = e.detail.value
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console.log(checked)
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}
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}
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}
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</script>
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<style>
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.uni-list-cell {
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justify-content: flex-start
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}
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.uni-list .label-3 {
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padding: 0;
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}
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.label-2-text {
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flex: 1;
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}
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</style>
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