如果不配置skyline模式的话 第一次打开就能正常打开不报错。所以怀疑是skyline那里出问题了 报错内容如下： MiniProgramError undefined is not an object (evaluating 'this.waitingForHoverReset.then') TypeError: undefined is not an object (evaluating 'this.waitingForHoverReset.then') at _hoverClassChange (WARenderContext.js:1:225715) at hoverClass (WARenderContext.js:1:1133868) at callAttributeFilter (WAServiceMainContext.js:1:255480) at (WAServiceMainContext.js:1:274630) at (appservice.app.js:7146:4527) at o (WAServiceMainContext.js:1:281837) at createNativeNodeWithInit (WAServiceMainContext.js:1:259542) at createCommonElement (WAServiceMainContext.js:1:281981) at (WAServiceMainContext.js:1:276231) at b (appservice.app.js:7146:4379) at j (appservice.app.js:7146:2140) at handleChildrenCreation (WAServiceMainContext.js:1:275887) at handleChildrenCreationAndInsert (WAServiceMainContext.js:1:277968) at (WAServiceMainContext.js:1:276535) at c (appservice.app.js:7146:2184) at (WAServiceMainContext.js:1:279462) at handleChildrenCreation (WAServiceMainContext.js:1:275887) at handleChildrenCreationAndInsert (WAServiceMainContext.js:1:277968) at (WAServiceMainContext.js:1:279441) at diff (WAServiceMainContext.js:1:271714) at (WAServiceMainContext.js:1:279242) at b (appservice.app.js:7146:2208) at c (share/index.appservice.js:1:412) at handleChildrenUpdate (WAServiceMainContext.js:1:278113) at (WAServiceMainContext.js:1:278906) at a (share/index.appservice.js:1:464) at handleChildrenUpdate (WAServiceMainContext.js:1:278113) at update (WAServiceMainContext.js:1:275448) at updateValues (WAServiceMainContext.js:1:289065) at (WAServiceMainContext.js:1:297159) at applyDataUpdates (WAServiceMainContext.js:1:211619) at setData (WAServiceMainContext.js:1:304410) at (WASubContext.js:1:158100) at P (WASubContext.js:1:152880) at setData (WASubContext.js:1:158079) at (appservice.app.js:7214:73709) at <setTimeout callback function> at (WASubContext.js:1:110313) at (WASubContext.js:1:142858) at p (WAServiceMainContext.js:1:151705) at (WAServiceMainContext.js:1:139654) _onNativeTimer@ global code@