21 lines
370 B
JavaScript
21 lines
370 B
JavaScript
/**
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* Reference: https://bootsnipp.com/snippets/featured/link-to-top-page
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*/
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export function back2top() {
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const $window = $(window);
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const $btn = $('#back-to-top');
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$window.on('scroll', () => {
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if ($window.scrollTop() > 50) {
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$btn.fadeIn();
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} else {
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$btn.fadeOut();
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}
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});
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$btn.on('click', () => {
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$window.scrollTop(0);
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});
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}
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