148 lines
2.9 KiB
Vue
148 lines
2.9 KiB
Vue
<template>
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<view class="app">
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<u-tabs :list="tabList" :current="tabcurrent" @change="change"></u-tabs>
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<view class="Healthknowledge">
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<!-- <view class="title">
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健康常识
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</view> -->
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<view class="list">
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<view class="item" v-for="(item,index) in informationCategoryVOList" :key="index"
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@tap='gohealthitem(item)'>
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<view class="text">
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{{item.informationTitle}}
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</view>
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<view class="author"></view>
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<image :src="item.leadThumbnailUrl" mode=""></image>
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</view>
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</view>
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</view>
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<u-back-top :scroll-top="scrollTop"></u-back-top>
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</view>
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</template>
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<script>
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import {
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getHeathHousingList
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} from '@/api/Healthknowledge/index.js'
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import baseurl from '@/api/baseurl.js'
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export default {
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data() {
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return {
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tabcurrent: 0,
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tabList: [{
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name: '健康常识'
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}],
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pageNum: 1,
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pageSize: 10,
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informationCategoryVOList: [],
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total: 0,
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scrollTop: 0,
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};
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},
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onShow() {
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this.getHeathHousing();
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},
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methods: {
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//跳转健康咨询item
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gohealthitem(item) {
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uni.navigateTo({
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url: `/pages/Healthitem/Healthitem?item=${encodeURIComponent(JSON.stringify(item))}`
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})
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},
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getHeathHousing() {
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getHeathHousingList(this.pageNum, this.pageSize).then(res => {
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this.informationCategoryVOList = res.rows
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this.total = res.total
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})
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},
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change() {
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},
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},
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onPageScroll(e) {
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this.scrollTop = e.scrollTop;
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},
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onReachBottom() { //下滑加载
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if (this.informationCategoryVOList.length >= this.total) {} else {
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this.pageNum++
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getHeathHousingList(this.pageNum, this.pageSize).then(res => {
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if (res.rows) {
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res.rows.forEach(e => {
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e.leadThumbnailUrl = baseurl + e.leadThumbnailUrl
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this.informationCategoryVOList.push(e)
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})
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}
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})
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}
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},
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onPullDownRefresh() { //下拉刷新
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this.pageNum = 1;
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this.getHeathHousing();
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setTimeout(function() {
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uni.stopPullDownRefresh();
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}, 1000);
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},
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}
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</script>
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<style lang="scss">
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.app {
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padding: 0;
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.Healthknowledge {
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width: 94%;
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margin: 20rpx auto;
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padding: 0 50rpx 50rpx;
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background-color: #fff;
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position: relative;
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line-height: 46rpx;
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.list {
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width: 100%;
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margin: 20rpx auto 0;
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.item {
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width: 100%;
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height: 200rpx;
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position: relative;
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border-bottom: 2rpx solid #CDC9C9;
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image {
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position: absolute;
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right: 0;
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top: 50%;
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transform: translateY(-50%);
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width: 253rpx;
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height: 164rpx;
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border-radius: 10rpx;
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}
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.author {
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position: absolute;
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bottom: 20rpx;
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left: 0;
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font-size: 20rpx;
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color: #969494;
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}
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.text {
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position: absolute;
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top: 20rpx;
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left: 0;
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width: 50%;
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font-size: 30rpx;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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}
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}
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.title {
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font-size: 38rpx;
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font-weight: bold;
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}
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}
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}
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</style>
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