14 lines
No EOL
537 B
JavaScript
14 lines
No EOL
537 B
JavaScript
// Saves themes in-between pages to LocalStorage.
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const themeSwitcher = document.getElementById('theme-switcher');
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const setTheme = e => localStorage.setItem('theme', e.target.checked ? 'dark' : 'light');
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const checkTheme = () => themeSwitcher.checked = localStorage.getItem('theme') === 'dark';
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// Ensures backward compatibility with IE old versions
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if (document.addEventListener) {
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themeSwitcher.addEventListener('click', setTheme);
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} else if (document.attachEvent) {
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themeSwitcher.attachEvent('onclick', setTheme);
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}
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checkTheme() |