<view class="w-picker-view"><picker-view class="d-picker-view" indicator-style="{{itemHeight}}" value="{{pickVal}}" data-event-opts="{{[['change',[['handlerChange',['$event']]]]]}}" bindchange="__e"><picker-view-column><block wx:for="{{range.provinces}}" wx:for-item="item" wx:for-index="index" wx:key="index"><view class="w-picker-item">{{item.label}}</view></block></picker-view-column><picker-view-column><block wx:for="{{range.citys}}" wx:for-item="item" wx:for-index="index" wx:key="index"><view class="w-picker-item">{{item.label}}</view></block></picker-view-column><block wx:if="{{!hideArea}}"><picker-view-column><block wx:for="{{range.areas}}" wx:for-item="item" wx:for-index="index" wx:key="index"><view class="w-picker-item">{{item.label}}</view></block></picker-view-column></block></picker-view></view>