Don't emulate bubbling of theonScrollevent. (@gaearonin#19464) Throw ifforwardReformemocomponent returnsundefined. (@gaearonin#19550) Remove event pooling. (@trueadmin#18969) Stop exposing internals that won’t be needed by React Native Web. (@necolasin#18483) ...
For theonScrollEndnot firing, a workaround involves using theonProgressChangeevent to manage ascrollingstate, which then determines when scrolling starts and ends. This approach replaces the direct use ofonScrollBeginandonScrollEnd: const[scrolling,setScrolling]=useState(false);useEffect(()=>{if(s...
Fix the onClick event not working inside a portal on iOS (@aweary in #11927) Fix a performance issue when thousands of roots are re-rendered (@gaearon in #13335) Fix a performance regression that also caused onChange to not fire in some cases (@gaearon in #13423) Handle errors in mor...
Pass content'sscrollHeightandscrollWidthvalues to the holder'sheightandwidthstyles.Not working withnativebehavior. translateContentSizeYToHolder:boolean= undefined Pass content'sscrollHeightvalues to the holder'sheightstyle.Not working withnativebehavior. translateContentSizeXToHolder:boolean= undefined Pass c...
Fix r & d not working from Metro sometimes (9a60038a40 by @EdmondChuiHW) Resolve deprecated function prototype warning in RCTAppearance.h (594c9d9a46 by @eli-front) Fixes rn-tester bundled images examples (8cbc7c3357 by @zhongwuzw) Fixed onMomentumScrollBegin event not firing on command-...
See theonScroll doesn't work in IE8GitHub issue for more information. ve carried over this philosophy of using forward thinking JS. In addition to that philosophy, we've also taken the stance that we, as authors of a JS library, should not be shipping polyfills as a part of our library...
Yep, the patch got the scroll bars working! I'm assuming that AW is grabbing the onscroll when the mouse is over the grid itself. I don't see it bubbling up, and I'm trying to get the mousewheel to work with the mouse over the grid. It works just fine over the scroll bar. ...
We’re actively working on the new React features, but they’re not a part of this release. The React 17 release is a key part of our strategy to roll them out without leaving anyone behind. In particular, React 17 is a “stepping stone” release that makes it safer to embed a tree...
return () => window.removeEventListener("scroll", onScroll); }, []); event.target event.target应该是可访问的。 我猜你的意思是,如果尝试访问event.target.activeElement,会出现错误。 event.target.activeElement抛出了一个错误,因为Event可以是任何事件,event.target可以是扩展了EventTarget | null的任何元素...
We’re actively working on the new React features, but they’re not a part of this release. The React 17 release is a key part of our strategy to roll them out without leaving anyone behind. In particular,React 17 is a “stepping stone” releasethat makes it safer to embed a tree ma...