twong329/view/xcx/pages/commission_rank/index.js

// pages/commission_rank/index.js
import {
    getBrokerageRank
} from '../../api/user.js';

const app = getApp();

Page({
    /**
     * 页面的初始数据
     */
    data: {
        parameter: {
            'navbar': '1',
            'return': '1',
            'title': '盈利排行',
            'color': true,
            'class': '0'
        },
        navList: ["周排行", "月排行"],
        active: 0,
        rankList: [],
        page: 1,
        limit: 10,
        loadend: false,
        loading: false,
        loadTitle: '加载更多',
        type: 'week',
        position: 0,
    },

    switchTap: function (e) {
        let index = e.currentTarget.dataset.index
        this.setData({
            active: index,
            type: index ? 'month' : 'week',
            page: 1,
            loadend: false,
            rankList: [],
        });
        this.getBrokerageRankList();
    },

    onLoadFun: function () {
        this.getBrokerageRankList();
    },

    getBrokerageRankList: function () {
        if (this.data.loadend) return;
        if (this.data.loading) return;
        this.setData({
            loading: true,
            loadTitle: ''
        });
        getBrokerageRank({
            page: this.data.page,
            limit: this.data.limit,
            type: this.data.type
        }).then(res => {
            let list = res.data.rank;
            let loadend = list.length < this.data.limit;
            this.data.rankList.push.apply(this.data.rankList, list);
            this.setData({
                loading: false,
                loadend: loadend,
                loadTitle: loadend ? '😕我也是有底线的' : '加载更多',
                rankList: this.data.rankList,
                position: res.data.position
            });
        }).catch(err => {
            this.setData({
                loading: false,
                loadTitle: '加载更多'
            });
        })
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {

    },

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

    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {
        if (this.data.isClone && app.globalData.isLog) {
            this.setData({
                page: 1,
                loadend: false,
                rankList: {}
            });
            this.getBrokerageRankList();
        }
    },

    /**
     * 生命周期函数--监听页面隐藏
     */
    onHide: function () {
        this.setData({
            isClone: true
        });
    },

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

    },

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

    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom: function () {
        this.getBrokerageRankList();
    },

    /**
     * 用户点击右上角分享
     */
    onShareAppMessage: function () {

    }
})