39 lines
865 B
JavaScript
39 lines
865 B
JavaScript
const mode = document.getElementById('mode');
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if (mode !== null) {
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window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', event => {
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if (event.matches) {
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localStorage.setItem('theme', 'dark');
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document.documentElement.setAttribute('data-dark-mode', '');
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} else {
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localStorage.setItem('theme', 'light');
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document.documentElement.removeAttribute('data-dark-mode');
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}
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})
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mode.addEventListener('click', () => {
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document.documentElement.toggleAttribute('data-dark-mode');
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localStorage.setItem('theme', document.documentElement.hasAttribute('data-dark-mode') ? 'dark' : 'light');
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});
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if (localStorage.getItem('theme') === 'dark') {
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document.documentElement.setAttribute('data-dark-mode', '');
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} else {
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document.documentElement.removeAttribute('data-dark-mode');
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}
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}
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