48 lines
1.1 KiB
Vue
48 lines
1.1 KiB
Vue
<template>
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<div id="app">
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<router-view v-if="showView" />
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</div>
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</template>
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<script>
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export default {
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name: 'App',
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data () {
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return {
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// 用于点击当前页的router时，刷新当前页
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showView: true,
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beforeUnload: '',
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Handler: ''
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}
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},
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methods: {
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// 刷新当前路由方法
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refreshView () {
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this.showView = false
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this.$nextTick(() => (this.showView = true))
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},
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beforeunloadHandler () {
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this.beforeUnload = new Date().getTime();
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},
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// 页面关闭后 重置btnHide
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unloadHandler (e) {
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this.Handler = new Date().getTime() - this.beforeUnload;
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if (this.Handler <= 5) {
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var storage = window.localStorage;
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storage.clear()
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localStorage.setItem('btnHide', 1)
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}
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},
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},
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mounted () {
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window.addEventListener('beforeunload', e => this.beforeunloadHandler(e))
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window.addEventListener('unload', e => this.unloadHandler(e))
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},
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destroyed () {
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window.removeEventListener('beforeunload', e => this.beforeunloadHandler(e))
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window.removeEventListener('unload', e => this.unloadHandler(e))
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},
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}
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</script>
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