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| <template> <div> <el-row type="flex" justify="center" align="middle"> <el-col :lg="18" :md="20" :sm="24"> <div class="shadow"> <el-row type="flex" align="middle" class="topic-title"> <el-col style="text-align:center">标题</el-col> <el-col style="width:100px;" class="hidden-md-and-down">查看</el-col> <el-col style="width:100px;" class="hidden-md-and-down">评论</el-col> <el-col style="width:290px; text-align:center;" class="hidden-sm-and-down" >最后评论</el-col> </el-row> <div v-for="(item,index) in topics" :key="index" id="topic" class="topic-item"> <el-row type="flex" justify="center" align="middle" class="spacer"> <el-col :class="{ top: item.level > 0 }"> <span v-if="item.level > 0">[置顶]</span> <span v-else>[话题]</span> <router-link :to="{ name: 'Detail', params: { id: item.id } }" >{{ item.title }}</router-link> </el-col> <el-col style="width:100px;" class="hidden-md-and-down">{{ item.views }}</el-col> <el-col style="width:100px;" class="hidden-md-and-down">{{ item.reply }}</el-col> <el-col style="width:290px;" class="hidden-sm-and-down"> <span>{{ item.lastEditor.username }}</span> <br /> <span style="color:#a0a0a0;font-size:14px;" >{{ item.lastRepliedAt | datetimeFormat }}</span> </el-col> </el-row> </div> <div class="horiz-container pagination"> <div class="spacer"></div> <el-pagination background @size-change="getTopics" @current-change="getTopics" layout="total, sizes, prev, pager, next, jumper" :total="totalCount" :page-sizes="[5, 10, 20, 30]" :page-size.sync="pageSize" :current-page.sync="currentPage" ></el-pagination> </div> </div> </el-col> </el-row> </div> </template>
<script> import TopicService from '../../../api/service/topic_service'; import moment from 'moment'; export default { name: 'TopicList', data: () => ({ topics: [], pageSize: 10, currentPage: 1, totalCount: 0, }), mounted() { this.getTopics(); }, methods: { async getTopics() { this.loading = true; this.topics = []; let skip = (this.currentPage - 1) * this.pageSize; let response = await TopicService.fetchAll(this.pageSize, skip, ["createdBy", "lastEditor"], ['-level', '-lastRepliedAt']); if (response.status_code === 'ok') { console.log(response); this.totalCount = response.totalCount; this.topics = response.reslut.map(item => { return this.toJson(item) }); } this.loading = false; },
getUser(user) { return { id: user.id, username: user.get("username"), email: user.get("email"), } },
toJson(item) { return { id: item.id, title: item.get('title'), content: item.get('content'), views: item.get('views'), reply: item.get('reply'), level: item.get('level'), lastRepliedAt: item.get('lastRepliedAt'), createdAt: item.createdAt, updatedAt: item.updatedAt,
createdBy: item.get("createdBy") ? this.getUser(item.get("createdBy")) : "", lastEditor: item.get("lastEditor") ? this.getUser(item.get("lastEditor")) : "", } },
showLoading(targetNode, message) { this.loading = Loading.service({ lock: true, text: message, target: document.querySelector(targetNode), }); },
endLoading() { this.loading.close(); }
},
filters: { datetimeFormat(val) { let now = new Date(); let days = moment(now).diff(moment(val), 'days'); if (days <= 3) { return moment(val).fromNow(); } return moment(val).format("lll"); }, },
} </script>
<style>
.topic-title { background-color: #f1f4f8; padding-top: 20px; padding-bottom: 20px; font-size: 14px; font-weight: bold; border-top: 2px solid #1985db; border-bottom: 1px solid #a0a0a0; }
.top { font-weight: bold; }
.top a { color: #2897c5 !important ; }
.topic-item { display: flex; align-items: center; height: 50px; padding: 5px; background: #ffffff; border-bottom: 1px solid #a0a0a0; }
.topic-item:nth-child(odd) { background: #f1f4f8; }
.topic-item a { text-decoration: none; color: #333333; padding-left: 8px; }
.topic-item:hover { background: #b0d0fd; }
.pagination { padding-top: 16px; padding-bottom: 16px; }
.shadow { box-shadow: 0 2px 12px 2px rgba(0, 0, 0, 0.1); border-radius: 8px; border: 1px solid #ebeef5; background-color: #fff; color: #303133; transition: 0.3s; } </style>
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