taro-scroll-view-core

API

	属性	类型	默认值	说明
√	scroll-x	Boolean	false	允许横向滚动
√	scroll-y	Boolean	false	允许纵向滚动
√	upper-threshold	Number	50	距顶部/左边多远时（单位 px），触发 scrolltoupper 事件
√	lower-threshold	Number	50	距底部/右边多远时（单位 px），触发 scrolltolower 事件
√	scroll-top	Number		设置竖向滚动条位置
√	scroll-left	Number		设置横向滚动条位置
	scroll-into-view	String		值应为某子元素 id（id 不能以数字开头）。设置哪个方向可滚动，则在哪个方向滚动到该元素
√	scroll-with-animation	Boolean	false	在设置滚动条位置时使用动画过渡
	enable-back-to-top	Boolean	false	iOS 点击顶部状态栏、安卓双击标题栏时，滚动条返回顶部，只支持竖向
√	bindscrolltoupper	EventHandle		滚动到顶部/左边，会触发 scrolltoupper 事件
√	bindscrolltolower	EventHandle		滚动到底部/右边，会触发 scrolltolower 事件
√(onScroll)	bindscroll	EventHandle		是否解码

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Properties

Property	Attribute	Description	Type	Default
animated	scroll-with-animation		boolean	false
lowerThreshold	lower-threshold		number | string	50
mpScrollIntoView	scroll-into-view		string	undefined
mpScrollIntoViewAlignment	scroll-into-view-alignment		"center" | "end" | "nearest" | "start"	undefined
mpScrollLeft	scroll-left		number | string	undefined
mpScrollTop	scroll-top		number | string	undefined
scrollX	scroll-x		boolean	false
scrollY	scroll-y		boolean	false
upperThreshold	upper-threshold		number | string	50

Events

Event	Description	Type
scroll		CustomEvent<any>
scrolltolower		CustomEvent<any>
scrolltoupper		CustomEvent<any>

Methods

mpScrollIntoViewMethod(selector: string) => Promise<void>

Returns

Type: Promise<void>

mpScrollToMethod(object: ScrollViewContext.scrollTo.Option) => Promise<void>

Returns

Type: Promise<void>

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