427 lines
14 KiB
Vue
427 lines
14 KiB
Vue
<template>
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<el-row class="pt-5">
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<el-col>
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<el-col v-if="user" style="margin-top: 1rem;">
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<el-col :xs="2" :sm="1" :xl="1">
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<el-avatar :src="avatar"></el-avatar>
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</el-col>
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<el-col :xs="22" :sm="23" :xl="23" style="padding-left: 1rem;">
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<el-input @click.native="showComment" placeholder="请输入回帖内容"></el-input>
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</el-col>
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<el-col>
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<el-drawer
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:visible.sync="drawer"
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:direction="direction"
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size="40%">
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<el-col slot="title">
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<el-col>
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<el-avatar v-show="commentAuthorAvatar" :src="commentAuthorAvatar"></el-avatar>
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<span class="text-default" style="padding-left: 1rem;">{{ commentTitle }}</span>
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</el-col>
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</el-col>
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<el-col>
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<div id="contentEditor"></div>
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</el-col>
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<el-col style="margin-top: 1rem;padding-right:3rem;text-align: right;">
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<el-button type="primary" :loading="loading" @click="postComment" plain>发布</el-button>
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</el-col>
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</el-drawer>
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</el-col>
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</el-col>
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<el-col v-else class="text-center" style="margin-top: 1rem;">
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<el-button type="primary" size="medium" @click="gotoLogin" plain>登录</el-button>
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后发布评论
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</el-col>
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<el-col>
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<el-col v-for="comment in comment.data" :key="comment.idComment">
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<el-card style="margin-top: 1rem;" :id="'comment-' + comment.idComment">
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<el-col :xs="3" :sm="1" :xl="1">
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<el-avatar v-show="comment.commenter.userAvatarURL" :src="comment.commenter.userAvatarURL"></el-avatar>
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<el-avatar v-show="!comment.commenter.userAvatarURL"
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src="https://static.rymcu.com/article/1578475481946.png"></el-avatar>
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</el-col>
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<el-col :xs="21" :sm="23" :xl="23">
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<el-col style="margin-left: 1rem;">
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<el-col v-show="comment.commentOriginalCommentId">
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<el-col :span="16">
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<el-link rel="nofollow" @click="onRouter('user', comment.commenter.userAccount)" :underline="false"
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class="text-default">{{ comment.commenter.userNickname }}
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</el-link>
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<small class="text-default" style="margin: 0 0.2rem">回复了</small><span style="font-weight: bold;"> {{comment.commentOriginalAuthorNickname}}</span>
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</el-col>
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<el-col :span="8" class="text-right" style="padding-right: 1rem;">
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<el-link rel="nofollow" :underline="false" title="查看原评论"
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@click.native="toggleShowOriginalComment(comment.commentOriginalCommentId)"><i
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class="el-icon-reading"></i> 查看原评论</el-link>
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<el-tag v-show="isAuthor(comment.commentAuthorId)" size="mini" effect="plain" style="margin-left: 5px;">
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作者
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</el-tag>
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</el-col>
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</el-col>
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<el-col v-show="!comment.commentOriginalCommentId">
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<el-col :span="16">
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<el-link rel="nofollow" @click="onRouter('user', comment.commenter.userAccount)" :underline="false"
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class="text-default">{{ comment.commenter.userNickname }}
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</el-link>
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</el-col>
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<el-col :span="8" class="text-right" style="padding-right: 1rem;">
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<el-tag v-show="isAuthor(comment.commentAuthorId)" size="mini" effect="plain" style="margin-left: 5px;">
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作者
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</el-tag>
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</el-col>
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</el-col>
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</el-col>
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<el-col style="padding: 1rem;">
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<el-col>
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<div class="vditor-reset comment-content" v-html="comment.commentContent"></div>
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</el-col>
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</el-col>
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<el-col :span="16" style="padding-left: 1rem;">
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<el-link rel="nofollow" :underline="false" class="text-default">{{ comment.timeAgo }}</el-link>
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</el-col>
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<el-col :span="8" v-if="user" class="text-right" style="margin-bottom: 0.5rem;">
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<el-link rel="nofollow" :underline="false" title="评论" @click.native="replyComment(comment)"><i
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class="el-icon-s-comment"></i> 评论</el-link>
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</el-col>
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</el-col>
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</el-card>
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<el-col :id="'original-' + comment.commentOriginalCommentId" style="background-color: #d9d9d9;padding-left: 1.5rem;
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margin-top: 0.3rem;border-radius: 0.5rem;cursor: pointer;display: none;">
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<el-col v-show="comment.commentOriginalCommentId" :span="2">
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<p>
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<span>{{comment.commentOriginalAuthorNickname}} :</span>
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</p>
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</el-col>
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<el-col v-show="comment.commentOriginalCommentId" :span="20">
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<div class="vditor-reset comment-content" v-html="comment.commentOriginalContent"></div>
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</el-col>
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</el-col>
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</el-col>
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</el-col>
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</el-col>
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</el-row>
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</template>
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<script>
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import Vue from 'vue';
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import {mapState} from 'vuex';
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export default {
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name: "Comment",
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props: {
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fetching: {
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type: Boolean,
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default: false
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},
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user: {
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type: Object,
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default: false
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},
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authorId: {
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type: Number,
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default: false
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},
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avatar: {
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type: String,
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default: ''
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},
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title: {
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type: String,
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default: ''
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},
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postId: {
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type: Number,
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required: true
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}
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},
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computed: {
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...mapState({
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comment: state => state.comment.data,
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isFetchingComment: state => state.comment.fetching,
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isPostingComment: state => state.comment.posting,
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constants: state => state.global.constants,
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language: state => state.global.language,
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isMobile: state => state.global.isMobile
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}),
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isFetching() {
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// 1. 宿主组件还在加载时，列表和 tool 都呈加载状态
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// 2. 宿主组件加载完成，如果自己还在请求，则列表呈加载状态
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// 3. 自己已请求完，宿主组件还在加载，列表和 tool 都呈加载状态
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return this.fetching || this.isFetchingComment
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}
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},
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data() {
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return {
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tokenURL: {
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URL: '',
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linkToImageURL: '',
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token: ''
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},
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drawer: false,
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direction: 'btt',
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initEditor: false,
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isShow: true,
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loading: false,
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commentOriginalCommentId: 0,
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commentAuthorAvatar: '',
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commentTitle: ''
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}
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},
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methods: {
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onRouter(name, data) {
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this.$router.push(
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{
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path: '/user/' + data
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}
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)
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},
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_initEditor(data) {
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let _ts = this;
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let toolbar = [
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'emoji',
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'headings',
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'bold',
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'italic',
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'strike',
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'link',
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'|',
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'list',
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'ordered-list',
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'check',
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'outdent',
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'indent',
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'|',
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'quote',
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'line',
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'code',
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'inline-code',
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'insert-before',
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'insert-after',
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'|',
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'upload',
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// 'record',
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'table',
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'|',
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'undo',
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'redo',
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'|',
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'edit-mode',
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{
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name: 'more',
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toolbar: [
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'fullscreen',
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'both',
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'preview',
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'info'
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],
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}]
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return new Vue.Vditor(data.id, {
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toolbar,
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mode: 'ir',
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tab: '\t',
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cache: {
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enable: this.postId ? false : true,
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id: this.postId ? this.postId : '',
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},
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after() {
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_ts.contentEditor.setValue(data.value ? data.value : '');
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},
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preview: {
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hljs: {
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enable: true,
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lineNumber: true,
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style: 'github'
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},
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markdown: {
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toc: true,
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},
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delay: 500,
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mode: data.mode,
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/*url: `${process.env.Server}/api/console/markdown`,*/
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parse: (element) => {
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if (element.style.display === 'none') {
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return
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}
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// LazyLoadImage();
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// Vue.Vditor.highlightRender({style:'github'}, element, document);
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}
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},
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upload: {
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max: 10 * 1024 * 1024,
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url: this.tokenURL.URL,
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linkToImgUrl: this.tokenURL.linkToImageURL,
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token: this.tokenURL.token,
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filename: name => name.replace(/[^(a-zA-Z0-9\u4e00-\u9fa5\.)]/g, '').
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replace(/[\?\\/:|<>\*\[\]\(\)\$%\{\}@~]/g, '').
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replace('/\\s/g', '')
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},
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height: data.height,
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counter: 102400,
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resize: {
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enable: data.resize,
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},
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lang: this.$store.state.locale,
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placeholder: data.placeholder,
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})
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},
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_loadEditor() {
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let _ts = this;
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if (!_ts.initEditor) {
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_ts.$set(_ts, 'initEditor', true);
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setTimeout(function () {
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_ts.contentEditor = _ts._initEditor({
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id: 'contentEditor',
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mode: 'both',
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height: 200,
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placeholder: '', //this.$t('inputContent', this.$store.state.locale)
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resize: false,
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value: ''
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});
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}, 500);
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}
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},
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gotoComment(commentId) {
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console.log(commentId);
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},
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replyComment(comment) {
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let _ts = this;
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_ts.$set(_ts, 'drawer', true);
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_ts.$set(_ts, 'commentTitle', comment.commenter.userNickname);
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_ts.$set(_ts, 'commentAuthorAvatar', comment.commenter.userAvatarURL);
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_ts.$set(_ts, 'commentOriginalCommentId', comment.idComment);
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_ts._loadEditor();
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},
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showComment() {
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let _ts = this;
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_ts.$set(_ts, 'drawer', true);
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_ts.$set(_ts, 'commentTitle', _ts.title);
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_ts.$set(_ts, 'commentAuthorAvatar', '');
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_ts.$set(_ts, 'commentOriginalCommentId', 0);
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_ts._loadEditor();
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},
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async postComment() {
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let _ts = this;
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_ts.$set(_ts, 'loading', true);
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let commentContent = await _ts.contentEditor.getHTML();
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if (!(commentContent)) {
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_ts.$message("回帖内容不能为空！");
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return false;
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}
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let comment = {
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commentArticleId: _ts.postId,
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commentContent: commentContent,
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commentOriginalCommentId: _ts.commentOriginalCommentId,
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commentAuthorId: _ts.user.idUser
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};
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_ts.$axios.$post('/api/comment/post', comment).then(function (res) {
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if (res) {
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if (res.message) {
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_ts.$message(res.message);
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return false;
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}
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_ts.contentEditor.setValue('');
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_ts.$set(_ts, 'drawer', false);
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_ts.getComments();
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}
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_ts.$set(_ts, 'loading', false);
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})
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},
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getComments() {
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// 每次重新获取数据时都需要回到评论框顶部，因为都是新数据
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this.$store.dispatch('comment/fetchList', {
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post_id: this.postId
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})
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},
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gotoLogin() {
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this.$router.push({
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name: 'login'
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})
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},
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// 取消回复
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cancelCommentReply() {
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this.commentOriginalCommentId = 0
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},
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toggleShowOriginalComment(commentId) {
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let ele = document.getElementById('original-' + commentId);
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if (ele.style.display === 'none') {
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ele.style.display = 'block';
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} else {
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ele.style.display = 'none';
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}
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},
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isAuthor(commentAuthorId) {
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return this.authorId === commentAuthorId;
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}
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},
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async mounted() {
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let _ts = this;
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_ts.$store.commit('setActiveMenu', 'post-article');
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if (_ts.user) {
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const responseData = await _ts.$axios.$get('/api/upload/token');
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if (responseData) {
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_ts.$set(_ts, 'tokenURL', {
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token: responseData.uploadToken || '',
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URL: responseData.uploadURL || '',
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linkToImageURL: responseData.linkToImageURL || ''
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})
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}
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}
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Vue.nextTick(function () {
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// 评论渲染
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const previewElements = document.getElementsByClassName("comment-content");
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if (previewElements) {
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for (let i in previewElements) {
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const previewElement = previewElements[i];
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Vue.VditorPreview.codeRender(previewElement, 'zh_CN');
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Vue.VditorPreview.highlightRender({"enable": true, "lineNumber": true, "style": "github"}, previewElement);
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Vue.VditorPreview.mathRender(previewElement, {
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math: {"engine": "KaTeX", "inlineDigit": false, "macros": {}},
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});
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Vue.VditorPreview.mermaidRender(previewElement);
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Vue.VditorPreview.graphvizRender(previewElement);
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Vue.VditorPreview.chartRender(previewElement);
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Vue.VditorPreview.mindmapRender(previewElement);
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Vue.VditorPreview.abcRender(previewElement);
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Vue.VditorPreview.mediaRender(previewElement);
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Vue.VditorPreview.lazyLoadImageRender(previewElement);
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//VditorPreview.outlineRender(previewElement, outLineElement);
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previewElement.addEventListener("click", (event) => {
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if (event.target.tagName === "IMG") {
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Vue.VditorPreview.previewImage(event.target);
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}
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});
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}
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}
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// 评论定位
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if (_ts.$route.hash) {
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const element = document.getElementById(_ts.$route.hash.replace('#', ''));
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if (element) {
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let actualTop = element.offsetTop;
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let current = element.offsetParent;
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while (current !== null){
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actualTop += current.offsetTop;
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current = current.offsetParent;
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}
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window.scroll(0, actualTop);
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}
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}
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})
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},
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watch: {
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isFetching(isFetching) {
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if (isFetching) {
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this.cancelCommentReply()
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}
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}
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},
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destroyed() {
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this.$store.commit('comment/clearListData')
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}
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}
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</script>
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<style scoped>
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</style>
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