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API.md

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API

<Scrollbars>

Props

  • onScroll: (Function) Event handler
    • Signature: onScroll(event)
  • onScrollFrame: (Function) Runs inside the animation frame.
    • Signature: onScroll(values)
    • values: (Object) Values about the current position
      • values.top: (Number) scrollTop progess, from 0 to 1
      • values.left: (Number) scrollLeft progess, from 0 to 1
      • values.clientWidth: (Number) Width of the view
      • values.clientHeight: (Number) Height of the view
      • values.scrollWidth: (Number) Native scrollWidth
      • values.scrollHeight: (Number) Native scrollHeight
      • values.scrollLeft: (Number) Native scrollLeft
      • values.scrollTop: (Number) Native scrollTop
  • onScrollStart (Function) Called when scrolling starts
  • onScrollStop (Function) Called when scrolling stops
  • onUpdate (Function) Called when ever the component is updated. Runs inside the animation frame
    • Signature: onUpdate(values)
  • renderView: (Function) The element your content will be rendered in
  • renderTrackHorizontal: (Function) Horizontal track element
  • renderTrackVertical: (Function) Vertical track element
  • renderThumbHorizontal: (Function) Horizontal thumb element
  • renderThumbVertical: (Function) Vertical thumb element
  • hideTracksWhenNotNeeded: (Boolean) Hide tracks (visibility: hidden) when content does not overflow container. (default: false)
  • thumbSize: (Number) Set a fixed size for thumbs in px.
  • thumbMinSize: (Number) Minimal thumb size in px. (default: 30)
  • autoHide: (Boolean) Enable auto-hide mode (default: false)
    • When true tracks will hide automatically and are only visible while scrolling.
  • autoHideTimeout: (Number) Hide delay in ms. (default: 1000)
  • autoHideDuration: (Number) Duration for hide animation in ms. (default: 200)
  • autoHeight: (Boolean) Enable auto-height mode. (default: false)
    • When true container grows with content
  • autoHeightMin: (Number) Set a minimum height for auto-height mode (default: 0)
  • autoHeightMax: (Number) Set a maximum height for auto-height mode (default: 200)
  • universal: (Boolean) Enable universal rendering (default: false)

Methods

  • scrollTop(top = 0): scroll to the top value
  • scrollLeft(left = 0): scroll to the left value
  • scrollToTop(): scroll to top
  • scrollToBottom(): scroll to bottom
  • scrollToLeft(): scroll to left
  • scrollToRight(): scroll to right
  • getScrollLeft(): get scrollLeft value
  • getScrollTop(): get scrollTop value
  • getScrollWidth(): get scrollWidth value
  • getScrollHeight(): get scrollHeight value
  • getClientWidth(): get view client width
  • getClientHeight(): get view client height
  • getValues(): get an object with values about the current position.