court-badminton/commpents/dialog/index.wxml

<van-dialog use-slot title="{{dialog.title}}" show="{{ dialog.show }}" showConfirmButton="{{false}}">
    <view class="info">
        <slot name="info"></slot>
    </view>
    <view class="btn">
        <button type="warn" size="mini" bindtap="toClose">关闭</button>
    </view>
</van-dialog>