HHAromeMiniProgramDemo/components/area-picker/index.axml

<view class='area-picker-index {{className}}' style='{{style}}' ref='saveChildRef0'>
  <van-popup
    show='{{ show }}'
    position='bottom'
    onClose="onClose"
    overlay-style="background:rgba(0,0,0,0.4);"
    custom-style='height: 50%;'
    ref='saveChildRef1'
  >
    <!-- <view class='topTab'>
      <text class='cancel' onTap='antmoveAction' data-antmove-tap='onClose'>
        取消
      </text>
      <text class='sure' onTap='antmoveAction' data-antmove-tap='sure'>
        确定
      </text>
    </view> -->
    <van-picker
      show-toolbar="{{!!title}}"
      title="{{title}}"
      confirm-button-text="确定"
      cancel-button-text="取消"
      columns="{{ addressList }}"
      value-key="name"
      onChange="change"
      onCancel="onCancel"
      onConfirm="onConfirm"
    />
  </van-popup>
  <view class="picker" onTap="showPopup">{{result_show?result_show:'请选择'}}</view>
</view>