代码： <picker-view indicator-style="height: 50px;" style="width: 100%; height: 200px;" value="{{value}}" bindchange="bindChange"> <picker-view-column > <view wx:for="{{years}}" wx:key="index" style="line-height: 50px">{{item}}年</view> </picker-view-column> <picker-view-column > <view wx:for="{{months}}" wx:key="index" style="line-height: 50px">{{item}}月</view> </picker-view-column> <picker-view-column > <view wx:for="{{days}}" wx:key="index" style="line-height: 50px">{{item}}日</view> </picker-view-column> </picker-view> [图片]