primevue-mirror/apps/showcase/app.vue

40 lines
971 B
Vue

<template>
<NuxtLayout>
<NuxtPage />
</NuxtLayout>
</template>
<script>
import EventBus from '@/layouts/AppEventBus';
export default {
mounted() {
EventBus.on('dark-mode-toggle', this.darkModeToggleListener);
},
beforeUnmount() {
EventBus.off('dark-mode-toggle', this.darkModeToggleListener);
},
methods: {
darkModeToggleListener(event) {
if (!document.startViewTransition) {
this.toggleDarkMode(event);
return;
}
document.startViewTransition(() => this.toggleDarkMode(event));
},
toggleDarkMode(event) {
const isDark = event.dark;
if (isDark) document.documentElement.classList.add('p-dark');
else document.documentElement.classList.remove('p-dark');
this.$appState.darkTheme = isDark;
EventBus.emit('dark-mode-toggle-complete');
}
}
};
</script>