react-scroll-tracker
Version:
A React hook for tracking scroll depth with TypeScript support and SSR compatibility
13 lines (12 loc) • 472 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getScrollPercent = getScrollPercent;
function getScrollPercent(document) {
var h = document.documentElement;
var b = document.body;
var scrollTop = h.scrollTop || b.scrollTop;
var scrollHeight = h.scrollHeight || b.scrollHeight;
var clientHeight = h.clientHeight;
var scrollPercent = (scrollTop / (scrollHeight - clientHeight)) * 100;
return scrollPercent;
}