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<template>
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<Article
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ref="article"
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type="article"
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:thumbs="articleThumbList"
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:on-fetch="onFetch"
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:pos-id="sceneId"
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:user-uid="userUid"
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>
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</Article>
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<Layout class="article-detail">
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<RecycleScrollReveal :size="10" ref="scroll" @scroll="onScroll" :offset="2000" :on-fetch="onFetch" :manual-init="true">
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<template v-slot:eternalTop>
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<ArticleDeatilLong v-if="articleSingleDetail.sort == 2" ref="detailLong" :data="articleSingleDetail" :scroll-top="scrollTop" :list-title="listTitle" :scroll-to="scrollTo" @on-show-more="onShowMore" @on-follow="onFollowAuthor"></ArticleDeatilLong>
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<ArticleDeatilNote v-else :data="articleSingleDetail" :scroll-top="scrollTop" :list-title="listTitle" :scroll-to="scrollTo" @on-show-more="onShowMore" @on-follow="onFollowAuthor"></ArticleDeatilNote>
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</template>
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<template class="article-item" #item="{ data }">
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<ArticleItem2
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type="topic"
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:index="data.index"
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:data="data.data"
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:width="colWidthForTwo"
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:share="share"
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:article-id="data.data.articleId"
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:pos-id="posId">
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<template v-if="data.data.dataType == 2">
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<ArticleResource :data="data.data"></ArticleResource>
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</template>
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</ArticleItem2>
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</template>
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</RecycleScrollReveal>
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<MoreActionSheet transfer ref="moreAction" @on-follow="onFollowAuthor" @on-delete="onDelete"></MoreActionSheet>
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</Layout>
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</template>
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<script>
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import {get} from 'lodash';
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import Article from './components/article/article';
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import YAS from 'utils/yas-constants';
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import ArticleDeatilLong from './components/detail/article-long';
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import ArticleDeatilNote from './components/detail/article-note';
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import ArticleItem2 from './components/article/article-item2';
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import MoreActionSheet from './components/detail/more-action-sheet';
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import {createNamespacedHelpers} from 'vuex';
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const {mapState, mapActions} = createNamespacedHelpers('article');
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const {mapState, mapActions, mapMutations} = createNamespacedHelpers('article');
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export default {
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name: 'ArticlePage',
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name: 'ArticleDetailPage',
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data() {
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return {
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page: 1,
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id: 0,
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sceneId: YAS.scene.list,
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userUid: -1
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scrollTop: 0,
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scrolling: false,
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share: false,
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listTitle: '',
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colWidthForTwo: 370,
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posId: 0
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};
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},
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activated() {
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...
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...
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@@ -33,54 +54,95 @@ export default { |
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this.init();
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}
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},
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beforeRouteUpdate(to, from, next) {
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if (+this.$route.params.id !== +to.params.id) {
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this.id = +to.params.id;
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this.init();
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}
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next();
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},
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async serverPrefetch() {
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const articleId = parseInt(this.$route.params.id, 10);
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if (articleId > 0) {
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return this.fetchArticleList({
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articleId,
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singleDetail: 'Y',
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thumb: true
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});
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}
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return;
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},
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mounted() {
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this.colWidthForTwo = Math.floor(this.$el.offsetWidth / 2);
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},
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computed: {
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...mapState(['articleThumbList', 'articleStates']),
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...mapState(['articleSingleDetail'])
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},
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methods: {
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...mapActions(['fetchArticleList']),
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...mapActions(['fetchArticleList', 'fetchDetailRecommendAricles']),
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...mapMutations(['CHANGE_SINGLE_DETAIL_AUTHOR_FOLLOW']),
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init() {
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this.page = 1;
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this.$refs.article.init();
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if (this.$route.query.commentId) {
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setTimeout(() => {
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let articleState = this.articleStates[this.id] || {};
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this.$refs.article.onShowComment({
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articleId: this.id,
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index: 0,
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commentCount: articleState.commentCount,
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commentId: +this.$route.query.commentId
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});
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}, 400);
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}
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this.recommendArticles = {};
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this.syncServiceArticleDetail();
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},
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onScroll({scrollTop}) {
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this.scrollTop = scrollTop;
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this.scrolling = true;
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this._scTimer && clearTimeout(this._scTimer);
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this._scTimer = setTimeout(() => {
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this.scrolling = false;
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}, 400);
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},
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syncServiceArticleDetail() {
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const articleId = parseInt(this.id, 10);
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this.$sdk.getUser().then(user => {
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if (user && user.uid) {
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this.userUid = +user.uid;
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this.fetchArticleList({
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articleId,
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singleDetail: 'Y'
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}).then(res => {
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if (this.$refs.scroll) {
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this.$refs.scroll.$el.scrollTop = 0;
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this.$refs.scroll.clear();
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this.listTitle = '';
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this.$nextTick(() => {
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this.$refs.scroll.init();
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});
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}
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});
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},
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async onFetch() {
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const articleId = parseInt(this.id, 10);
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if (!this.id || this.fetching) {
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return [];
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}
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if (!articleId || this.page > 1) {
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return;
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// 推荐文章接口一次性提供，不支持分页
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if (this.recommendArticles[this.id]) {
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return false;
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}
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const result = await this.fetchArticleList({
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articleId,
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page: this.page,
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limit: 1,
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columnType: 1002
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this.fetching = true;
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let list = [];
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const result = await this.fetchDetailRecommendAricles({
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articleId: this.id
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});
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this.fetching = false;
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this.recommendArticles[this.id] = true;
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if (result.code === 200) {
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if (get(result, 'data.detailList', []).length) {
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this.page++;
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return Promise.resolve(result.data.detailList);
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list = get(result, 'data', []);
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if (!list || !list.length) {
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list = false;
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} else {
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this.listTitle = '推荐阅读';
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}
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return Promise.resolve(false);
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} else {
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this.$createToast && this.$createToast({
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txt: result.message || '服务器开小差了',
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...
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...
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@@ -88,16 +150,40 @@ export default { |
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time: 1000
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}).show();
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}
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return list;
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},
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scrollTo({scrollTop}) {
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this.$refs.scroll.$el.scrollTop = scrollTop;
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this.scrollTop = scrollTop;
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},
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onShowMore() {
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this.$refs.moreAction.show(this.articleSingleDetail);
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},
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onFollowAuthor(data, follow) {
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console.log(data, follow);
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this.CHANGE_SINGLE_DETAIL_AUTHOR_FOLLOW({authorUid: data.authorUid, follow});
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},
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onDelete() {
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}
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},
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components: {
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Article
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ArticleDeatilLong,
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ArticleDeatilNote,
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ArticleItem2,
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MoreActionSheet
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}
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};
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</script>
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<style lang="scss" scoped>
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.article-page {
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/deep/ .scroll-reveal-list {
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padding: 6px;
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background-color: #f0f0f0;
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}
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/deep/ .loading {
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height: 100px;
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visibility: hidden;
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}
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</style> |
...
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...
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