35 lines
1 KiB
JavaScript
35 lines
1 KiB
JavaScript
var toggle_theme = document.getElementById('toggle_theme')
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toggle_theme.href = 'javascript:void(0);';
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toggle_theme.addEventListener('click', function () {
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var dark_mode = document.getElementById('dark_theme').media == 'none';
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var url = '/toggle_theme?redirect=false';
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var xhr = new XMLHttpRequest();
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xhr.responseType = 'json';
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xhr.timeout = 20000;
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xhr.open('GET', url, true);
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xhr.send();
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set_mode(dark_mode);
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localStorage.setItem('dark_mode', dark_mode);
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});
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window.addEventListener('storage', function (e) {
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if (e.key == 'dark_mode') {
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var dark_mode = e.newValue === 'true';
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set_mode(dark_mode);
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}
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});
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function set_mode(bool) {
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document.getElementById('dark_theme').media = !bool ? 'none' : '';
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document.getElementById('light_theme').media = bool ? 'none' : '';
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if (bool) {
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toggle_theme.children[0].setAttribute('class', 'icon ion-ios-sunny');
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} else {
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toggle_theme.children[0].setAttribute('class', 'icon ion-ios-moon');
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}
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}
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