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