30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
let isHeaderShrink = false;
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const header = document.querySelector('.header-wrapper');
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const pageTemplateContainer = document.querySelector('.page-template');
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const menuBar = document.querySelector('.menu-bar');
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const windowMask = document.querySelector('.window-mask');
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const headerHeight = header.getBoundingClientRect().height;
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window.addEventListener('scroll', function (_e) {
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const scrollTop = document.body.scrollHeight || document.documentElement.scrollHeight;
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if (!isHeaderShrink && scrollTop > headerHeight) {
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isHeaderShrink = true;
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header.classList.add('header-wrapper-shrink');
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pageTemplateContainer.classList.add('page-top-shrink');
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} else if (isHeaderShrink && scrollTop <= headerHeight) {
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isHeaderShrink = false;
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header.classList.remove('header-wrapper-shrink');
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pageTemplateContainer.classList.remove('page-top-shrink');
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}
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});
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menuBar.addEventListener('click', function (_e) {
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header.classList.toggle('header-drawer-show');
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});
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windowMask.addEventListener('click', function (_e) {
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header.classList.toggle('header-drawer-show');
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});
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