619 lines
13 KiB
Vue
619 lines
13 KiB
Vue
<template>
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<view class="page" @click="openLogin()">
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<view class="status-bar"></view>
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<view class="content">
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<!-- Banner -->
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<scroller @init="initScroller" @down="refreshData" @up="getData" :up="optUp"
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@scroll="navFloatShow(scroller)" :fixed="false">
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<swiper v-if="slider.length > 0" class="swiper" :indicator-dots="true" :autoplay="true"
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:circular="true">
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<swiper-item v-for="(item, index) in slider" :key="index">
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<navigator class="item" hover-class="none" :url="'/pages/user/login' + item.id">
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<image :lazy-load="true" :src="item.imageUrl" mode="aspectFill"></image>
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<view class="title">
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<text>{{ item.title }}</text>
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</view>
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</navigator>
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</swiper-item>
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</swiper>
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<!-- 功能区 -->
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<view class="">
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</view>
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<!-- 新闻列表 -->
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<articleList :list="list" />
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</scroller>
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</view>
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<pageLoading v-if="showPageLoading"></pageLoading>
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</view>
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</template>
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<script>
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import scroller from '@/components/scroller/scroller.vue';
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import articleList from '@/components/article/list.vue';
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import pageLoading from '@/components/loading/pageLoading.vue';
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import iconfont from '@/components/iconfont/iconfont.vue';
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import util from '@/common/util.js';
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export default {
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components: {
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articleList,
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pageLoading,
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scroller,
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iconfont
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},
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data() {
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return {
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scroller: {},
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optUp: {
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auto: true,
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onScroll: true,
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page: {
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size: 20
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},
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empty: {
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tip: '暂无文章~'
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}
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},
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category_id: 1,
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category_index: 0,
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scroll_category_id: 'scroll_category_id_0',
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currentSliderIndex: 0,
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category: [],
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showMenu: false,
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slider: [],
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list: [],
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showNoData: false,
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showPageLoading: true,
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showNavFloat: false,
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navBarHeight: '',
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token: ""
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};
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},
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onShow() {
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this.$initPageTitle(); //初始化页面标题
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console.log("page=onShow")
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/*导航栏高度*/
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if (this.navBarHeight == '') {
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this.navBarHeight = this.$app.getNaviBarHeight();
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}
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// /*来源是登录时更新*/
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// let source = uni.getStorageSync('source');
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// console.log(source)
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// if (source == 'login') {
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// uni.removeStorageSync('source');
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// this.loadData();
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// }
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this.token = getApp().globalData.token
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let userInfo = getApp().globalData.userInfo
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if (this.token && this.token != '' && userInfo.name == undefined) {
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this.getUserInfo()
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}
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},
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onShareAppMessage() {
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return {
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path: '/pages/article/index',
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success: function(e) {},
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title: '全民植树'
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};
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},
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onLoad(e) {
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// #ifdef H5
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if (e.category_id > 0) {
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this.category_id = e.category_id;
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}
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if (e.category_index > 0) {
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this.category_index = e.category_index;
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}
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// #endif
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this.getCategory();
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this.getBannerList();
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// let accessToken = uni.getStorageSync('accessToken');
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// if()
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},
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onPullDownRefresh() {
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uni.showLoading({
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title: '刷新中'
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});
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this.loadData();
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},
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methods: {
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openLogin() {
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uni.navigateTo({
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url: '/pages/user/login'
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})
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},
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/*初始化滚动*/
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initScroller(scroller) {
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this.scroller = scroller;
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},
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/*刷新数据*/
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refreshData() {
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uni.showLoading({
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title: '刷新中'
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});
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this.scroller.resetUpScroll();
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},
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/*加载数据*/
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loadData() {
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this.slider = [];
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this.list = [];
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this.currentSliderIndex = 0;
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this.scroller.resetUpScroll();
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},
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/*获取子类别数据*/
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getCategory() {
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console.log("获取类别")
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this.$app.request({
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url: this.$api.news.getMainFun,
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method: 'GET',
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data: {
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'directoriesParentId': this.$api.news.NEWS_MAIN_TAB
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},
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dataType: 'json',
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success: res => {
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if (res != undefined && res.length > 0) {
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this.category = res;
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if (this.category_index > -1) {
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let nextIndex = this.category_index - 1;
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nextIndex = nextIndex <= 0 ? 0 : nextIndex;
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this.scroll_category_id = `category_id-${nextIndex}`; //动画滚动,滚动至中心位置
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}
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} else {
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this.$alert(res.msg);
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}
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},
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complete: res => {}
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});
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},
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/*获取数据*/
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getData() {
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// this.$app.request({
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// url: this.$api.article.index,
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// data: {
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// category_id: this.category_id,
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// page_index: this.scroller.num,
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// page_size: this.scroller.size
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// },
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// method: 'POST',
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// dataType: 'json',
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// success: res => {
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// if (res.code == 0) {
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// if (this.scroller.num == 1) {
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// this.list = [];
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// }
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// if (this.slider.length == 0) {
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// this.slider = res.data.slider;
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// }
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// this.list = this.list.concat(res.data.list);
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// this.scroller.endByPage(res.data.list.length, res.data.page);
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// this.showPageLoading = false;
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// } else {
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// this.scroller.endSuccess();
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// this.$alert(res.msg);
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// }
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// },
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// fail: res => {
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// this.scroller.endErr();
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// },
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// complete: res => {
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// uni.stopPullDownRefresh();
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// uni.hideLoading();
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// }
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// });
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},
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/*切换导航*/
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categoryChange(category_id, index) {
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this.showMenu = false;
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this.category_index = index;
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this.category_id = category_id;
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var nextIndex = index - 1;
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nextIndex = nextIndex <= 0 ? 0 : nextIndex;
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this.scroll_category_id = `category_id-${nextIndex}`; //动画滚动,滚动至中心位置
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this.loadData();
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// #ifdef H5
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// uni.navigateTo({
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// url: '/pages/article/list?category_id=' + this.category_id + '&category_index=' + this.category_index
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// });
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// #endif
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},
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/*广告切换*/
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sliderChange: function(e) {
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this.currentSliderIndex = e.detail.current;
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},
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/*滚动时导航栏浮动*/
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navFloatShow(scroller) {
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if (scroller) {
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if (scroller.scrollTop > 60) {
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if (!this.showNavFloat) {
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this.showNavFloat = true;
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}
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} else {
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if (this.showNavFloat) {
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this.showNavFloat = false;
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}
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}
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}
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},
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/*菜单框展示*/
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menuShow(value) {
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this.showMenu = value;
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},
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/*隐藏导航浮动*/
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navFloatHide() {
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this.showNavFloat = false;
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},
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/*获取banner*/
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getBannerList() {
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this.$app.request({
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url: this.$api.news.getNewsList,
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method: 'GET',
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data: {
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'newsDirectoriesId': this.$api.news.NEWS_BANNER_ID,
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'rows': '5',
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'page': '1'
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},
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dataType: 'json',
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success: res => {
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if (res.rows != undefined && res.rows.length > 0) {
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for (var i = 0; i < res.rows.length; i++) {
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res.rows[i].imageUrl = this.$api.news.imgUrl + res.rows[i]
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.newsContentCoverList[0]
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.contentCoverId
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}
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this.showPageLoading = false;
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this.scroller.endSuccess();
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this.slider = res.rows
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this.list = []
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}
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},
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complete: res => {
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this.scroller.endByPage(0, 0);
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uni.stopPullDownRefresh();
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uni.hideLoading();
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}
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});
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},
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getUserInfo() {
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this.$app.request({
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url: this.$api.user.getUserInfo,
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method: 'GET',
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header: {
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token: this.token
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},
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success: res => {
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if (res) {
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getApp().globalData.userInfo = res
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}
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console.log(getApp().globalData.userInfo)
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},
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complete: res => {
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}
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})
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},
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}
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};
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</script>
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<style scoped lang="scss">
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page {
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height: 100%;
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}
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.page {
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display: flex;
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flex: 1;
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flex-direction: column;
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overflow: hidden;
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height: 100%;
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}
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.content {
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flex: 1;
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width: 100%;
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height: 100rpx;
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}
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/*头部*/
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.top {
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/*页面标题*/
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.page-title {
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display: flex;
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justify-content: center;
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align-items: center;
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height: 90rpx;
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text-align: center;
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border-bottom: 1rpx solid #efefef;
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z-index: 9999;
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line-height: 1;
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image {
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height: 50rpx;
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width: 280rpx;
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margin-left: -35rpx;
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}
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}
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/*搜索*/
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.search {
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padding: 24rpx 24rpx 0 24rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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.logo {
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height: 60rpx;
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width: 474rpx;
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margin-right: 30rpx;
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}
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.input {
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margin-left: 0 !important;
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display: flex;
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align-items: center;
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height: 70rpx;
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width: 100%;
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background: #f5f5f5;
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border-radius: 34rpx 34rpx 0 34rpx;
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/deep/ .icon {
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margin-left: 28rpx;
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color: #aaaaaa;
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font-size: 32rpx;
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line-height: 1;
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}
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text {
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margin-left: 14rpx;
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font-size: 30rpx;
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color: #aaaaaa;
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line-height: 1;
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}
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}
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.user {
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display: flex;
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align-items: center;
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/deep/ .icon {
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margin-left: 24rpx;
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color: #aaaaaa;
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font-size: 38rpx;
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margin-top: 4rpx;
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}
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image {
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width: 50rpx;
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height: 50rpx;
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border-radius: 50%;
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margin-left: 25rpx;
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}
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}
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}
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/* 顶部navbar */
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.navbar {
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/*分类*/
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.menu {
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position: relative;
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height: 80rpx;
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white-space: nowrap;
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padding: 15rpx 0 6rpx;
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z-index: 10;
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display: flex;
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align-items: center;
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justify-content: space-between;
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/*分类*/
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.category {
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width: 650rpx;
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margin-left: 30rpx;
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white-space: nowrap;
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position: relative;
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scroll-view {
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width: auto;
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.item {
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position: relative;
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display: inline-block;
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margin: 0 31rpx 0;
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height: 80rpx;
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text-align: left;
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padding-top: 7rpx;
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//line-height: 80rpx;
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&:first-child {
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margin-left: 10rpx;
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}
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&:after {
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content: '';
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width: 0;
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height: 0;
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position: absolute;
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left: 50%;
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bottom: 0;
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transform: translateX(-50%);
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transition: 0.3s;
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}
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.text {
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position: relative;
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width: auto;
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height: auto;
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line-height: auto;
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display: inline-block;
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text {
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font-size: 36rpx;
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font-weight: bold;
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color: #555;
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}
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image {
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position: absolute;
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top: 16rpx;
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right: -14rpx;
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width: 50rpx;
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height: 50rpx;
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display: none;
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}
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}
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}
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.current {
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&:after {
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width: 50%;
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}
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.text {
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text {
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font-size: 40rpx;
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font-weight: bold;
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color: #262626;
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}
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image {
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display: block;
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}
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border-bottom: 6rpx solid #8cc7b5;
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}
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}
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}
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}
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.list {
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width: 70rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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//box-shadow: -4rpx 0 0 #e9ebee;
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//box-shadow: -2px 0 0 #262626;
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/deep/ .icon {
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font-size: 36rpx;
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margin-top: -6rpx;
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}
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}
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}
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}
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}
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.menu-block {
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position: absolute;
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top: 0;
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left: 0;
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background: #fff;
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border-bottom: 1rpx solid #f5f5f5;
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padding: 20rpx 0 50rpx;
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z-index: 100;
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width: 100%;
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//box-shadow: 0 15rpx 10rpx -15rpx #e9ebee;
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.list {
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padding-left: 10rpx;
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text {
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background: #f5f7fa;
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border-radius: 8rpx;
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font-size: 32rpx;
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margin: 12rpx 20rpx;
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display: inline-block;
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height: 72rpx;
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width: 144rpx;
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line-height: 72rpx;
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text-align: center;
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}
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.current {
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color: #fff;
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background: #8cc7b5;
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//font-size: 32rpx;
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}
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}
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|
}
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|
|
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.scroll {
|
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height: 100%;
|
|
}
|
|
|
|
/*幻灯片广告 */
|
|
.swiper {
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|
height: 350rpx;
|
|
margin: 14rpx 24rpx 0;
|
|
|
|
image {
|
|
height: 350rpx;
|
|
width: 100%;
|
|
border-radius: 15rpx;
|
|
//box-shadow: 0 0 12px #dddee1;
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}
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|
|
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.current {
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width: 97%;
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height: 350rpx;
|
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margin: 1.5% 1.5%;
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transition: all 0.2s ease-in 0s;
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}
|
|
|
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.item {
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position: relative;
|
|
|
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.title {
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position: absolute;
|
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left: 0;
|
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bottom: 0;
|
|
display: flex;
|
|
justify-content: center;
|
|
width: 100%;
|
|
|
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text {
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margin: 7% 6%;
|
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display: flex;
|
|
align-items: center;
|
|
//background-image: linear-gradient(to right, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3));
|
|
//background-image: linear-gradient(90deg,rgba(255, 181, 19,.8),rgba(255, 181, 19,.2));
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color: #fff;
|
|
display: -webkit-box;
|
|
text-overflow: ellipsis;
|
|
word-break: break-all;
|
|
-webkit-line-clamp: 2;
|
|
-webkit-box-orient: vertical;
|
|
overflow: hidden;
|
|
font-size: 34rpx;
|
|
padding: 14rpx 20rpx;
|
|
max-width: 610rpx;
|
|
line-height: 1.3;
|
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border-radius: 5rpx;
|
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}
|
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}
|
|
}
|
|
}
|
|
|
|
/*浮动navbar*/
|
|
.floatbar {
|
|
//border-bottom: 1rpx solid #e8e8e8;
|
|
box-shadow: 0px 2px 2px -2px #e8e8e8;
|
|
padding-bottom: 12rpx;
|
|
}
|
|
|
|
/deep/ .no-data {
|
|
margin-top: 200rpx;
|
|
}
|
|
</style>
|