69 lines
1.5 KiB
TypeScript
69 lines
1.5 KiB
TypeScript
import { useAppStore, DeviceType } from '@/store/modules/app'
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import { computed, watch } from 'vue'
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import { useRoute } from 'vue-router'
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/** 参考 Bootstrap 的响应式设计 width = 992 */
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const WIDTH = 992
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/** 根据大小变化重新布局 */
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export default function() {
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const appStore = useAppStore()
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const device = computed(() => {
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return appStore.device
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})
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const sidebar = computed(() => {
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return appStore.sidebar
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})
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const currentRoute = useRoute()
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const watchRouter = watch(
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() => currentRoute.name,
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() => {
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if (appStore.device === DeviceType.Mobile && appStore.sidebar.opened) {
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appStore.closeSidebar(false)
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}
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}
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)
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const isMobile = () => {
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const rect = document.body.getBoundingClientRect()
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return rect.width - 1 < WIDTH
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}
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const resizeMounted = () => {
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if (isMobile()) {
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appStore.toggleDevice(DeviceType.Mobile)
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appStore.closeSidebar(true)
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}
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}
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const resizeHandler = () => {
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if (!document.hidden) {
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appStore.toggleDevice(isMobile() ? DeviceType.Mobile : DeviceType.Desktop)
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if (isMobile()) {
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appStore.closeSidebar(true)
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}
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}
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}
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const addEventListenerOnResize = () => {
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window.addEventListener('resize', resizeHandler)
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}
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const removeEventListenerResize = () => {
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window.removeEventListener('resize', resizeHandler)
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}
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return {
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device,
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sidebar,
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resizeMounted,
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addEventListenerOnResize,
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removeEventListenerResize,
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watchRouter
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}
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}
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