nazw/nnzwminiapp/pages/publics/interpretation/interpretation.js

// pages/publics/interpretation/interpretation.js
import {
	imgUrl
} from "../../api/request"
Page({

	/**
	 * 页面的初始数据
	 */
	data: {
		// 图片前缀
		imgUrl: imgUrl,
		interpretationList: [{
				title: '文字解读',
				channelId: '222894'
			},
			{
				title: '图文解读',
				channelId: '158049'
			},
			{
				title: '视频解读',
				channelId: '158049'
			},
			{
				title: '媒体解读',
				channelId: '222894'
			}
		],
		currentTab: 0,
		interpretationListInfo: [],
		page: 1
	},
	// 切换
	tabNav(e) {
		let currentTab = e.currentTarget.dataset.index
		this.setData({
			currentTab
		})
	},
	// 切换
	handleSwiper(e) {
		let {
			current,
			source
		} = e.detail
		if (source === 'autoplay' || source === 'touch') {
			const currentTab = current
			this.setData({
				currentTab
			})
		}
		this.setData({
			interpretationListInfo: [],
			page: 1
		})
		if (current == 2 || current ==3) {
			return;
		}
		this.getInterpretationById();
	},
	// 获取政策解读列表
	getInterpretationById() {
		wx.showToast({
			title: '加载中',
			icon: 'loading',
			duration: 1500
		})

		wx.request({
			url: 'https://data.cqna.gov.cn/mini/hlw/send?page=' + this.data.page + '&limit=10&channelId=' + this.data.interpretationList[this.data.currentTab].channelId,
			method: 'GET',
			success: res => {
				if (res.data.data.DATA.length > 0) {
					let temp = res.data.data.DATA;
					if (this.data.currentTab == 1) {
						// 图文解读
						for (let i=0;i<temp.length;i++) {
							// 截取logo图片
							let url = temp[i].DOCPUBURL.substring(0, temp[i].DOCPUBURL.lastIndexOf("/") + 1)
							let logo = temp[i].LOGOURL.substring(temp[i].LOGOURL.lastIndexOf("FileName=") + "fileName=".length)
							temp[i].logoImg = url + logo
						}
					}
					temp = this.data.interpretationListInfo.concat(temp);
					this.setData({
						interpretationListInfo: temp
					})
					wx.hideToast();
				} else {
					wx.showToast({
						title: '已加载全部数据',
						icon: 'success',
						duration: 1000
					})
				}
			}
		})
	},
	gotoDetail(e) {
		wx.navigateTo({
			url: '/pages/publics/governmentArticlesDetail/governmentArticlesDetail?channelId=' + e.currentTarget.dataset.channelid + '&isFile=false'
		})
	},
	gotoDetailByDocId(e) {
		let url = e.currentTarget.dataset.url
		url = url.substring(0, url.lastIndexOf("/") + 1)
		wx.navigateTo({
			url: '/pages/publics/governmentArticlesDetail/governmentArticlesDetail?channelId=' + e.currentTarget.dataset.channelid + '&docId=' + e.currentTarget.dataset.docid + '&url=' + url + '&isFile=false&isPic=true'
		})
	},
	// 触底
	scrollBottom(e) {
		this.setData({
			page: this.data.page + 1
		})
		this.getInterpretationById()
	},
	/**
	 * 生命周期函数--监听页面加载
	 */
	onLoad(options) {
		this.getInterpretationById();
	},

	/**
	 * 生命周期函数--监听页面初次渲染完成
	 */
	onReady() {

	},

	/**
	 * 生命周期函数--监听页面显示
	 */
	onShow() {

	},

	/**
	 * 生命周期函数--监听页面隐藏
	 */
	onHide() {

	},

	/**
	 * 生命周期函数--监听页面卸载
	 */
	onUnload() {

	},

	/**
	 * 页面相关事件处理函数--监听用户下拉动作
	 */
	onPullDownRefresh() {

	},

	/**
	 * 页面上拉触底事件的处理函数
	 */
	onReachBottom() {

	},

	/**
	 * 用户点击右上角分享
	 */
	onShareAppMessage() {
		return {
			title: '政策解读'
		}
	}
})