VisualViewport: scroll event

The scroll event of the VisualViewport interface is fired when the visual viewport is scrolled.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("scroll", (event) => {});

onscroll = (event) => {};

A generic Event.

You can use the scroll event in an addEventListener method:

visualViewport.addEventListener("scroll", () => {
  // …
});

Or use the onscroll event handler property:

visualViewport.onscroll = () => {
  // …
};

Specification
CSSOM View Module # eventdef-document-scroll

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`scroll_event`	62 61 The `onscroll` event handler property is not supported.	79	91	No	49 48 The `onscroll` event handler property is not supported.	13	62 61 The `onscroll` event handler property is not supported.	62 61 The `onscroll` event handler property is not supported.	68	46 45 The `onscroll` event handler property is not supported.	13	8.0