The -webkit-overflow-scrolling CSS property controls whether or not touch. There may also be large incompatibilities between implementations and the behavior may change in the future. Do not use it on production sites facing the Web: it will not work for every user. It's impact on scrolling is that it may cause scrolling to lock to an axis. Non-standard: This feature is non-standard and is not on a standards track. It looks perfect, but there is a problem after I added a input box to A.If I click in the input and drag, the A layer will scroll, and the rest part of shadow will show up. In order to do this, I set the overflow: hidden for A to hide undesired part of the shadow. The CSS property determines whether touch input MAY trigger default behavior supplied by user agent. Im using ::after to create shadow to decorate a element (say A). It applies to both page and overflow scrolling. CSS tip for mobile devices called overflow: scroll. Scroll-snapping is a that allows authors to make a scroller have paging behavior, or anchoring to specific elements. webkit-text-overflow: ellipsis height: 100px width: 200px overflow. Instead, we'll rubber-band, and the user has to start a new gesture to get the enclosing scroller to scroll. If, in one gesture, you hit the scrollable extent, we don't start scrolling the containing scroller in that gesture. Latching describes the fact that during a single scroll interaction, only one scrollable area moves. We expose these negative values to web content, and pages sometimes get confused by them. Note that while pulling down, the scroll position becomes negative. This is implemented by ScrollController on macOS, and by native UIScrollViews on iOS. My phonegap app will work fine until I make a call to a Phonegap API, at which point the touch will stop responding on mainly the first element that has a event attached to it in the current view. On macOS and iOS, you get a bouncing effect. webkit-overflow-scrolling + CSS3 Animations + Phonegap API calls touch stops responding. Rubber-banding is what happens when you reach the extent of a scrollable area. This is implemented outside of WebKit, by synthetic mouse wheel events on macOS, and by UIScrollView on iOS. It's only usable from the main thread.Īfter a swipe on the trackpad or iOS screen, the content continues to scroll for a while before decelerating to a stop. An application using Pointer events will receive a pointercancel event when the browser. By default, panning (scrolling) and pinching gestures are handled exclusively by the browser. ScrollableArea provides some basic geometry info and functionality for scrolling snapping(?). The touch-action CSS property sets how an element's region can be manipulated by a touchscreen user (for example, by zooming features built into the browser). It's the base class for ScrollView, RenderLayer (for overflow scroll) and for list rendering. The ScrollableArea base class represents a region that is scrollable. The scrolling architecture is unexpectedly complex, because it's feature-rich, and required to provide smooth scrolling independent of main thread work in as many situations as possible.
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