410 lines
9.5 KiB
Vue
410 lines
9.5 KiB
Vue
<template>
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<view class="tabs">
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<view class="header">
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<scroll-view id="tab-bar" class="scroll-h" :scroll-x="true" :show-scrollbar="false">
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<view v-for="(tab, index) in tabBars" :key="index" class="uni-tab-item" :id="tab.id" :data-current="index" @click="ontabtap">
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<text class="uni-tab-item-title" :class="tabIndex == index ? 'uni-tab-item-title-active' : ''">{{tab.name}}</text>
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</view>
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</scroll-view>
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<view class="search-controller">
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<uni-search-bar radius="50" placeholder="搜索主题或文号" @confirm="search" />
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</view>
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</view>
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<view class="line-h"></view>
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<swiper :current="tabIndex" class="swiper-box" style="flex:1;" :duration="300" @change="ontabchange">
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<swiper-item class="swiper-item" v-for="(tab, index1) in newsList" :key="index1">
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<!-- #ifndef APP-NVUE -->
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<scroll-view class="scroll-v list" :show-scrollbar="true" refresher-enabled="true" enableBackToTop="true" scroll-y @scrolltolower="loadMore(index1)">
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<view v-for="(newsitem, index2) in tab.data" :key="index2">
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<media-item :options="newsitem" @click="goDetail(newsitem)"></media-item>
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</view>
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<view class="loading-more" v-if="tab.isLoading">
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<text class="loading-more-text">{{tab.loadingText}}</text>
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</view>
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</scroll-view>
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<!-- #endif -->
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</swiper-item>
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</swiper>
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</view>
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</template>
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<script>
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import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
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import mediaItem from '@/pages/app/workflow/item.nvue';
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import {dateUtils} from '@/util.js';
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export default {
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components: {
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uniLoadMore,
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mediaItem
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},
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data() {
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return {
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newsList: [],
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cacheTab: [],
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tabIndex: 0,
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tabBars: [{
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name: '待办中',
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id: 'todo'
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}, {
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name: '已办理',
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id: 'trans'
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}, {
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name: '已结束',
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id: 'done'
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}],
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page: 1,
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scrollInto: "",
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showTips: false,
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navigateFlag: false,
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pulling: false,
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refreshIcon: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAMAAABg3Am1AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAB5QTFRFcHBw3Nzct7e39vb2ycnJioqK7e3tpqam29vb////D8oK7wAAAAp0Uk5T////////////ALLMLM8AAABxSURBVHja7JVBDoAgDASrjqj//7CJBi90iyYeOHTPMwmFZrHjYyyFYYUy1bwUZqtJIYVxhf1a6u0R7iUvWsCcrEtwJHp8MwMdvh2amHduiZD3rpWId9+BgPd7Cc2LIkPyqvlQvKxKBJ//Qwq/CacAAwDUv0a0YuKhzgAAAABJRU5ErkJggg=="
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};
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},
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onLoad() {
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var me = this;
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me.tabBars.forEach((tabBar) => {
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me.newsList.push({
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data: [],
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page: 1,
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isLoading: false,
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isComplete: false,
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refreshText: "",
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loadingText: '加载更多...'
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});
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});
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this.getList(0);
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},
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methods: {
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loadMore(e) {
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this.getList(this.tabIndex);
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},
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ontabtap(e) {
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var me = this;
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let index = e.target.dataset.current || e.currentTarget.dataset.current;
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// this.switchTab(index);
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me.tabIndex = index;
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//me.scrollInto = me.tabBars[index].id;
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},
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ontabchange(e) {
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let index = e.target.current || e.detail.current;
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this.switchTab(index);
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},
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switchTab(index) {
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var me = this;
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me.getList(index);
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console.log(22);
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/*
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// 缓存 tabId
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if (this.newsList[this.tabIndex].data.length > MAX_CACHE_DATA) {
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let isExist = this.cacheTab.indexOf(this.tabIndex);
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if (isExist < 0) {
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this.cacheTab.push(this.tabIndex);
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//console.log("cache index:: " + this.tabIndex);
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}
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}
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*/
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me.tabIndex = index;
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me.scrollInto = me.tabBars[index].id;
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/*
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// 释放 tabId
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if (this.cacheTab.length > MAX_CACHE_PAGE) {
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let cacheIndex = this.cacheTab[0];
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this.clearTabData(cacheIndex);
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this.cacheTab.splice(0, 1);
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//console.log("remove cache index:: " + cacheIndex);
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}
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*/
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},
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clearTabData(e) {
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this.newsList[e].data.length = 0;
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this.newsList[e].loadingText = "加载更多...";
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},
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refreshData() {
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},
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onrefresh(e) {
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var tab = this.newsList[this.tabIndex];
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if (!tab.refreshFlag) {
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return;
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}
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tab.refreshing = true;
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tab.refreshText = "正在刷新...";
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setTimeout(() => {
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this.refreshData();
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this.pulling = true;
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tab.refreshing = false;
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tab.refreshFlag = false;
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tab.refreshText = "已刷新";
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setTimeout(() => { // TODO fix ios和Android 动画时间相反问题
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this.pulling = false;
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}, 500);
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}, 2000);
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},
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onpullingdown(e) {
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var tab = this.newsList[this.tabIndex];
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if (tab.refreshing || this.pulling) {
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return;
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}
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if (Math.abs(e.pullingDistance) > Math.abs(e.viewHeight)) {
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tab.refreshFlag = true;
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tab.refreshText = "释放立即刷新";
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} else {
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tab.refreshFlag = false;
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tab.refreshText = "下拉可以刷新";
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}
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},
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formatDate(value) {
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return dateUtils.formatDate(value);
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},
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getList(index) {
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var me = this;
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let tab = me.newsList[index];
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let option = me.tabBars[index].id;
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if (tab.isComplete) {
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return;
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}
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me.$api.post('workflow/workflow/index', {option: option, page: tab.page}).then(res => {
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tab.data = tab.data.concat(res.data);
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uni.stopPullDownRefresh();
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if (res.current_page >= res.last_page) {
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tab.isComplete = true;
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} else {
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tab.page = res.current_page + 1;
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}
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}).catch(error => {
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});
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},
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goDetail: function(e) {
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// if (!/前|刚刚/.test(e.published_at)) {
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// e.published_at = dateUtils.format(e.published_at);
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// }
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let detail = {
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author_name: e.author_name,
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cover: e.cover,
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id: e.id,
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post_id: e.post_id,
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published_at: e.published_at,
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title: e.title
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};
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uni.navigateTo({
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url: '../list2detail-detail/list2detail-detail?detailDate=' + encodeURIComponent(JSON.stringify(detail))
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});
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},
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setTime: function(items) {
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var newItems = [];
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items.forEach(e => {
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newItems.push({
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author_name: e.author_name,
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cover: e.cover,
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id: e.id,
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post_id: e.post_id,
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published_at: dateUtils.format(e.published_at),
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title: e.title
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});
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});
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return newItems;
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}
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}
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};
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</script>
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<style>
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.uni-media-list-logo {
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width: 140rpx;
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height: 140rpx;
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}
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.uni-media-list-body {
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height: auto;
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justify-content: space-around;
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}
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.uni-media-list-text-top {
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height: 50rpx;
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font-size: 28rpx;
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overflow: hidden;
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}
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.uni-media-list-text-bottom {
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/*
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display: flex;
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flex-direction: row;
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justify-content: space-between;
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*/
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}
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.uni-media-list-text-bottom .desc {
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margin-bottom: 15rpx;
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display: block;
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}
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.uni-media-list-text-bottom .desc:last-child {
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margin-bottom: 0;
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}
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.tabs {
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flex: 1;
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flex-direction: column;
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overflow: hidden;
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background-color: #ffffff;
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height: 100vh;
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}
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.scroll-h {
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width: 750rpx;
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height: 80rpx;
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flex-direction: row;
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white-space: nowrap;
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align-items: center;
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border-bottom: 1px solid #c8c7cc;
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}
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.line-h {
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height: 1rpx;
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background-color: #cccccc;
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}
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.uni-tab-item {
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display: inline-block;
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/*
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padding-left: 70rpx;
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padding-right: 70rpx;
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*/
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text-align: center;
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width: 33.33333%;
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}
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.uni-tab-item-title {
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color: #555;
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font-size: 30rpx;
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height: 80rpx;
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line-height: 80rpx;
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flex-wrap: nowrap;
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white-space: nowrap;
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}
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.uni-tab-item-title-active {
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color: #007AFF;
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}
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.swiper-box {
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flex: 1;
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height: 50vh;
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}
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.swiper-item {
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flex: 1;
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flex-direction: row;
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}
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.scroll-v {
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flex: 1;
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/* #ifndef MP-ALIPAY */
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flex-direction: column;
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/* #endif */
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width: 750rpx;
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}
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.update-tips {
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position: absolute;
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left: 0;
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top: 41px;
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right: 0;
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padding-top: 5px;
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padding-bottom: 5px;
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background-color: #FDDD9B;
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align-items: center;
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justify-content: center;
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text-align: center;
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}
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.update-tips-text {
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font-size: 14px;
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color: #ffffff;
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}
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.refresh {
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width: 750rpx;
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height: 64px;
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justify-content: center;
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}
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.refresh-view {
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flex-direction: row;
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flex-wrap: nowrap;
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align-items: center;
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justify-content: center;
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}
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.refresh-icon {
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width: 30px;
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height: 30px;
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transition-duration: .5s;
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transition-property: transform;
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transform: rotate(0deg);
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transform-origin: 15px 15px;
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}
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.refresh-icon-active {
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transform: rotate(180deg);
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}
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.loading-icon {
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width: 20px;
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height: 20px;
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margin-right: 5px;
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color: #999999;
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}
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.loading-text {
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margin-left: 2px;
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font-size: 16px;
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color: #999999;
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}
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.loading-more {
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align-items: center;
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justify-content: center;
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padding-top: 10px;
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padding-bottom: 10px;
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text-align: center;
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}
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.loading-more-text {
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font-size: 28rpx;
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color: #999;
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}
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.search-controller {
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padding: 10rpx;
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}
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.search-result {
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margin-top: 10px;
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margin-bottom: 20px;
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text-align: center;
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}
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.search-result-text {
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text-align: center;
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font-size: 14px;
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}
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</style>
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