| 提交 | 用户 | age | ||
| 2a61f6 | 1 | import store from '@/store' |
| L | 2 | |
| 3 | const { body } = document | |
| 4 | const WIDTH = 992 // refer to Bootstrap's responsive design | |
| 5 | ||
| 6 | export default { | |
| 7 | watch: { | |
| 8 | $route(route) { | |
| 9 | if (this.device === 'mobile' && this.sidebar.opened) { | |
| 10 | store.dispatch('app/closeSideBar', { withoutAnimation: false }) | |
| 11 | } | |
| 12 | } | |
| 13 | }, | |
| 14 | beforeMount() { | |
| 15 | window.addEventListener('resize', this.$_resizeHandler) | |
| 16 | }, | |
| 17 | beforeDestroy() { | |
| 18 | window.removeEventListener('resize', this.$_resizeHandler) | |
| 19 | }, | |
| 20 | mounted() { | |
| 21 | const isMobile = this.$_isMobile() | |
| 22 | if (isMobile) { | |
| 23 | store.dispatch('app/toggleDevice', 'mobile') | |
| 24 | store.dispatch('app/closeSideBar', { withoutAnimation: true }) | |
| 25 | } | |
| 26 | }, | |
| 27 | methods: { | |
| 28 | // use $_ for mixins properties | |
| 29 | // https://vuejs.org/v2/style-guide/index.html#Private-property-names-essential | |
| 30 | $_isMobile() { | |
| 31 | const rect = body.getBoundingClientRect() | |
| 32 | return rect.width - 1 < WIDTH | |
| 33 | }, | |
| 34 | $_resizeHandler() { | |
| 35 | if (!document.hidden) { | |
| 36 | const isMobile = this.$_isMobile() | |
| 37 | store.dispatch('app/toggleDevice', isMobile ? 'mobile' : 'desktop') | |
| 38 | ||
| 39 | if (isMobile) { | |
| 40 | store.dispatch('app/closeSideBar', { withoutAnimation: true }) | |
| 41 | } | |
| 42 | } | |
| 43 | } | |
| 44 | } | |
| 45 | } | |
