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ScrollTo

Quick Start

CDN Link

gsap.registerPlugin(ScrollToPlugin)

Minimal usage

  //scroll to 400 pixels down from the top
  gsap.to(window, { duration: 2, scrollTo: 400 });
tip

If you want to do scroll-driven animations where things get triggered at certain scrollbar positions, use the ScrollTrigger plugin.

Description​

Animates the scroll position of the window (like doing window.scrollTo(x, y)) or a DOM element (like doing myDiv.scrollTop = y; myDiv.scrollLeft = x;).

warning

using alongside scroll-behavior: smooth in CSS will cause conflicts

To scroll the window to a particular position, use window as the target of the tween like this:

//scroll to 400 pixels down from the top
gsap.to(window, { duration: 2, scrollTo: 400 });

//or to scroll to the element with the ID "#someID" (as of GSAP 1.19.0):
gsap.to(window, { duration: 2, scrollTo: "#someID" });

To tween the content of a div, make sure you've set the overflow: scroll on the div and then:

//scroll to 250 pixels down from the top of the content in the div
gsap.to(myDiv, { duration: 2, scrollTo: 250 });

You can define an x or y value or both (to scroll on both the x and y axis). For example, to scroll to 400 pixels from the top and 200 pixels from the left, do this:

gsap.to(myDiv, { duration: 2, scrollTo: { y: 400, x: 200 }, ease: "power2" });

You can also optionally pass offsetX and/or offsetY numeric values if you want to offset the destination from the element.

//scroll #someID into view with 50 pixels from the top (like a margin)
gsap.to(window, { duration: 2, scrollTo: { y: "#someID", offsetY: 50 } });

The demo below uses the offsetY so that each section scrolls into view just under the navigation. Click the section buttons in the demo below. Check out the JS source.

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To have ScrollToPlugin automatically sense if the scroll position was changed outside of itself (like if the user manually started dragging the scrollbar mid-tween) and cancel that portion of the tween, set autoKill: trueinside the scrollTo object, like:

gsap.to(myDiv, {
  duration: 2,
  scrollTo: { y: 400, autoKill: true },
  ease: "power2",
});

If you would like to detect when autoKill gets triggered you can define an onAutoKill callback.

gsap.to(window, {
  duration: 2,
  scrollTo: { y: 300, autoKill: true, onAutoKill: myAutoKillFunction },
});

function myAutoKillFunction() {
  alert("autoKill");
}

You can also set autoKill globally via ScrollToPlugin.config()

ScrollToPlugin.config({ autoKill: true })

To scroll to the maximum scroll position, use the string "max" as the value, like this:

gsap.to(myDiv, { duration: 2, scrollTo: { y: "max" } });

If you don't wrap the value in an object, it will assume you want to scroll in the "y" direction, so these two lines are functionally equivalent:

gsap.to(myDiv, { duration: 2, scrollTo: { y: "max" } });
gsap.to(myDiv, { duration: 2, scrollTo: "max" });

Here's a basic example using anchors:

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