Class SfScrollService

constructor

• new SfScrollService(window, zone): SfScrollService

• Parameters

  • window: any

  • zone: NgZone

  Returns SfScrollService

scrollCompleted

calculateOffset

• calculateOffset(): number

• Calculates the offset The offset is used in order not to stick the field to the very top of the viewport

  Returns number

scrollTo

• scrollTo(element, shouldAnimate?, durationMS?): void

• Scrolls to an element with or without animation and for a particular duration

  Parameters

  • element: any

  • shouldAnimate: boolean = false

  • durationMS: number = SCROLL_DURATION

  Returns void

scrollToPoint

• scrollToPoint(point, durationMS?): void

• Scrolls to a point

  Parameters

  • point: number

  • durationMS: number = SCROLL_DURATION

  Returns void

scrollToTop

• scrollToTop(shouldAnimate?, durationMS?): void

• Scrolls to an element

  Parameters

  • shouldAnimate: boolean = true

  • durationMS: number = SCROLL_DURATION

  Returns void

setWindowElement

• setWindowElement(window): void

• Sets the window element

  Parameters

  • window: Window

  Returns void