README.md

Sliding-Scroll

A minimal pure JavaScript smooth scrolling function.

Scroll smoothly over time to a given absolute scroll position defined by the top and left properties.
If the top or left scroll position is omitted it will fallback to the current scroll position.

duration: Scroll duration in milliseconds; defaults to 0 (no transition)
element: The html element that should be scrolled; defaults to the main scrolling element
easingFunction: Defines the scrolling rate over time; defaults to ease in and out sin.
You can either use one of the predefined functions from EASING_FUNCTIONS or a custom one.

Smooth scroll to function

function smoothScrollTo({
  top,
  left,
  duration = 0,
  element = document.scrollingElement,
  easingFunction = EASING_FUNCTIONS.slowInSlowOut
})

Additional convenience functions

Scroll to the top of the main page

smoothScrollToTop({
    duration = 0,
    easingFunction = EASING_FUNCTIONS.slowInSlowOut
})

Scroll to the bottom of the main page

smoothScrollToBottom({
    duration = 0,
    easingFunction = EASING_FUNCTIONS.slowInSlowOut
})

Scroll to a specific element in the main page.

smoothScrollToElement(element, {
  duration, easingFunction,
  offsetTop = 0,
  offsetLeft = 0
})

Scroll to an element with a specific id in the main page.

smoothScrollToId(id, {
  duration, easingFunction,
  offsetTop = 0,
  offsetLeft = 0,
})