xiaoshi-wx/node_modules/wux-weapp/example/pages/cascader-view/index.wxml

<view class="page">
    <view class="page__hd">
        <view class="page__title">CascaderView</view>
        <view class="page__desc">级联选择视图</view>
    </view>
    <view class="page__bd">
        <view class="sub-title">Default</view>
        <wux-cascader-view options="{{ options1 }}" bind:change="onChange1" />
        <view class="sub-title">Full</view>
        <wux-cascader-view full options="{{ options1 }}" bind:change="onChange1" />
        <view class="sub-title">Custom Height</view>
        <wux-cascader-view height="540rpx" options="{{ options1 }}" bind:change="onChange1" />
        <view class="sub-title">Skip Animation</view>
        <wux-cascader-view skipAnimation options="{{ options1 }}" bind:change="onChange1" />
        <view class="sub-title">Custom FieldName</view>
        <wux-cascader-view options="{{ fieldNamesOptions }}" defaultFieldNames="{{ fieldNames }}" />
        <view class="sub-title">Controlled</view>
        <wux-cascader-view controlled value="{{ value2 }}" options="{{ options2 }}" bind:change="onChange2" bind:tabsChange="onTabsChange2" />
        <view class="sub-title">Async</view>
        <wux-cascader-view controlled value="{{ value3 }}" options="{{ options3 }}" bind:change="onChange3" bind:load="onLoadOptions" />
    </view>
</view>