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23 lines
839 B
23 lines
839 B
<template> |
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<div id="app" > |
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<router-view></router-view> |
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</div> |
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</template> |
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|
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<script> |
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import Setting from '@/setting'; |
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export default { |
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name: 'App', |
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created () { |
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//在页面加载时读取sessionStorage里的状态信息 |
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if (sessionStorage.getItem(Setting.storeKey) ) { |
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this.$store.replaceState(Object.assign({}, this.$store.state,JSON.parse(sessionStorage.getItem(Setting.storeKey)))) |
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} |
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//在页面刷新时将vuex里的信息保存到sessionStorage里 |
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window.addEventListener("beforeunload",()=>{ |
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sessionStorage.getItem(Setting.usernameKey) && sessionStorage.setItem(Setting.storeKey,JSON.stringify(this.$store.state)) |
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}) |
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} |
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} |
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</script> |