57 lines
1.5 KiB
Vue
57 lines
1.5 KiB
Vue
<template>
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<div class="wrapper">
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<v-head></v-head>
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<v-sidebar></v-sidebar>
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<div class="content-box" :class="{ 'content-collapse': collapse }">
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<v-tags></v-tags>
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<div class="content">
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<transition name="move" mode="out-in">
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<keep-alive :include="tagsList">
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<router-view ></router-view>
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</keep-alive>
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</transition>
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<el-backtop target=".content"></el-backtop>
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</div>
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</div>
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</div>
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</template>
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<script>
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import vHead from './Header.vue';
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import vSidebar from './Sidebar.vue';
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import vTags from './Tags.vue';
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import bus from './bus';
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export default {
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data() {
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return {
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tagsList: [],
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collapse: false
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};
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},
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components: {
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vHead,
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vSidebar,
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vTags
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},
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created() {
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if(this.$route.meta.hideSidebar){
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this.collapse=false
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}
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bus.$on('collapse-content', (msg) => {
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this.collapse = msg;
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localStorage.setItem('collapse', this.collapse);
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});
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// 只有在标签页列表里的页面才使用keep-alive，即关闭标签之后就不保存到内存中了。
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bus.$on('tags', (msg) => {
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let arr = [];
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for (let i = 0, len = msg.length; i < len; i++) {
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msg[i].name && arr.push(msg[i].name);
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}
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this.tagsList = arr;
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});
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}
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};
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</script>
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