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max-verem/trigger-wheel-event.js

Forked from cbeard87/trigger-wheel-event.js
Created June 20, 2022 10:52
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Dispatch a mouse wheel event
Raw
trigger-wheel-event.js
const wheelEvt = document.createEvent('MouseEvents');
wheelEvt.initEvent('wheel', true, true);
// Set deltaY depending on wheel up or wheel down
wheelEvt.deltaY = +120;
// wheelEvt.deltaY = -120;
// Pass event to element
element.dispatchEvent(wheelEvt);
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