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35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
<view class="van-picker">
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<view class="van-picker__toolbar van-hairline--bottom">
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<view class="van-picker__cancel" bindtap="onCancel">取消</view>
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<view class="van-picker__title">{{ title }}</view>
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<view class="van-picker__confirm" bindtap="onConfirm">确定</view>
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</view>
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<view wx:if="{{ loading }}" class="van-picker__loading">
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<van-loading color="#38f"/>
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</view>
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<picker-view
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indicator-style="height: {{ itemHeight }}px;"
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style="width: 100%; height: {{ itemHeight * visibleItemCount + 'px' }}"
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bindchange="onChange"
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value="{{ pickerValue }}"
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class="van-picker__columns"
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>
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<picker-view-column
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wx:for="{{ displayColumns }}"
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wx:for-item="row"
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wx:for-index="rowIndex"
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wx:key="rowIndex"
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class="van-picker-column"
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>
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<view
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wx:for="{{ row }}"
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wx:key="{{ item.code }}"
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style="line-height: {{ itemHeight }}px;"
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class="van-picker-column__item {{ index === pickerValue[rowIndex] ? 'van-picker-column__item--selected' : '' }}"
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>{{ item.name }}</view>
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</picker-view-column>
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</picker-view>
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</view>
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