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52 lines
1.5 KiB
52 lines
1.5 KiB
<template>
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<transition name="fade">
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<router-view></router-view>
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</transition>
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</template>
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<script>
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export default {
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data() {
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return {
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query: {},
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version: '1.3.3'
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}
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},
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created () {
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this.versionReload()
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},
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mounted() {
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// 监听浏览器关闭事件，自动退出登录 - rqrq
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window.addEventListener('beforeunload', this.handleBeforeUnload)
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},
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beforeDestroy() {
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// 移除事件监听 - rqrq
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window.removeEventListener('beforeunload', this.handleBeforeUnload)
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},
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methods: {
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versionReload(){
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let version = this.version //版本号（每次上线前需要更新下版本号）
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console.log('最新系统版本: ',version)
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console.log('当前系统版本: ',this.version)
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let versionLocal = localStorage.getItem('_version_');
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if(version!=versionLocal){
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localStorage.setItem('_version_',version);
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this.version=versionLocal;
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location.reload();
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}
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},
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// 浏览器关闭时自动退出登录 - rqrq
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handleBeforeUnload() {
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const token = this.$cookie.get('token')
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if (token && token.trim()) {
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// 使用 sendBeacon 发送退出请求，可靠性高 - rqrq
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const url = this.$http.adornUrl('/sys/logout')
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navigator.sendBeacon(url, new Blob([JSON.stringify({ token })], { type: 'application/json' }))
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}
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}
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}
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}
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</script>
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