调试基础库是3.2.4，配置代码如下： <picker-view indicator-class="picker-indicator" value="{{date}}" bindchange="bindPickChange"> <picker-view-column> <view wx:for="{{years}}" wx:key="{{years}}" class="picker-item">{{item}}年</view> </picker-view-column> <picker-view-column> <view wx:for="{{months}}" wx:key="{{months}}" class="picker-item">{{item}}月</view> </picker-view-column> <picker-view-column> <view wx:for="{{days}}" wx:key="{{days}}" class="picker-item">{{item}}日</view> </picker-view-column> </picker-view> 在微信开发工具中报，并且indicator-style和indicator-class不生效 [skyline][picker-view] indicator-style unsupported kBorderTopStyle u @ VM790:1 d @ VM790:1 listOnTimeout @ node:internal/timers:557 processTimers @ node:internal/timers:500 [skyline][picker-view] indicator-style unsupported kBorderTopStyle [skyline][picker-view] indicator-style unsupported kBorderBottomWidth [skyline][picker-view] indicator-style unsupported kBorderTopWidth https://developers.weixin.qq.com/miniprogram/dev/component/root-portal.html