113 lines
2.9 KiB
Vue
113 lines
2.9 KiB
Vue
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<template>
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<NavBar />
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<view class="container">
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<view class="title">
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<PageTitle :title="$t('menu.news')" />
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</view>
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<view class="content">
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<Spin v-show="loading1" />
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<view v-if="newsList && newsList.length" class="top-news" @click="goDetail(newsList[0].id)">
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<image class="img" mode="aspectFill" :src="newsList[0].img_url"></image>
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<view class="info">
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<view class="news-title uni-ellipsis-2">{{ newsList[0].title }}</view>
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<view class="news-footer">
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<image class="icon" src="/static/clock.svg"></image>
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<text>{{ newsList[0].release_time }}</text>
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</view>
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</view>
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</view>
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<view class="news-list">
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<template v-for="(item, index) in newsList">
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<view v-if="index > 0" class="news-item" @click="goDetail(item.id)">
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<image class="img" mode="aspectFill" :src="item.img_url"></image>
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<view class="info">
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<view class="news-title uni-ellipsis-2">{{ item.title }}</view>
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<view class="news-footer">
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<image class="icon" src="/static/clock.svg"></image>
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<text>{{ item.release_time }}</text>
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</view>
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</view>
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</view>
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</template>
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</view>
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<uni-load-more v-if="newsList && newsList.length" :status="loadStatus"></uni-load-more>
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</view>
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</view>
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</template>
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<script>
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import { queryNewsList } from '@/services/news';
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export default {
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data() {
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return {
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searchFormData: {
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curr_page: 1,
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page_size: 21
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},
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loading: false,
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loading1: false,
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total: 0,
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newsList: [],
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hasMore: false
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};
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},
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computed: {
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loadStatus() {
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if (this.loading) {
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return 'loading';
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}
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if (this.newsList && this.newsList.length) {
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if (this.newsList.length < this.total) {
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return 'more';
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}
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}
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return 'no-more';
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}
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},
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methods: {
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async getListData() {
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this.loading1 = true;
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const res = await queryNewsList(this.searchFormData);
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if (res && res.code === 0) {
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this.total = res.data.totalRecords;
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this.newsList = res.data.records;
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this.searchFormData.curr_page = this.newsList && this.total > this.newsList.length ? 2 : 1;
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this.hasMore = this.newsList && this.total > this.newsList.length;
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}
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this.loading1 = false;
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},
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goDetail(id) {
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uni.navigateTo({
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url: '/pages/news/detail?id=' + id
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});
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}
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},
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created() {
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this.getListData();
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},
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onReachBottom() {
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if (this.loading || !this.hasMore) {
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return;
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}
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this.loading = true;
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queryNewsList(this.searchFormData)
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.then((res) => {
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if (res && res.code === 0) {
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this.total = res.data.totalRecords;
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this.newsList = [...this.newsList, ...res.data.records];
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this.searchFormData.curr_page = this.total > this.newsList.length ? this.searchFormData.curr_page + 1 : this.searchFormData.curr_page;
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this.hasMore = this.total > this.newsList.length;
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}
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this.loading = false;
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})
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.catch(() => {
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this.loading = false;
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});
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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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@import './index.scss';
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</style>
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