xw-base-miniprogram-page.ts

import alertService, { AlertServiceProvider } from '../../providers/alert-service/alert-service';
import appService, { AppServiceProvider } from '../../providers/app-service/app-service';
import { WxBindRes, WxShareBtnRes, WxShareData } from '../../providers/constants/index';
import wxService, { WxServiceProvider } from '../../providers/wx-service/wx-service';

export class XwPage {
    constructor(
        public appService: AppServiceProvider,
        public alertService: AlertServiceProvider,
        public wxService: WxServiceProvider
    ) {}

    setPageData(data: any) {
        (<any>this).setData!(data);
    }

    /**
     * 生命周期函数--监听页面加载
     * options: any
     */
    onLoad(options: any) {
        console.log(options);
        this.wxService.setPageTitle('');
    }

    /**
     * 页面跳转
     */
    toPage(e: WxBindRes) {
        this.appService.push(e.currentTarget.dataset.page);
    }

    /**
     * 显示alert
     */
    showAlert() {
        this.alertService.alert('提示信息');
    }

    /**
     * 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(res: WxShareBtnRes) {
        let shareData: WxShareData = new WxShareData();
        shareData.title = '';
        if (wxService.isFromButton(res)) {
        }
        if (wxService.isFromMenu(res)) {
            shareData.path = wxService.getCurrentPagePath();
        }
        return shareData;
    }
}

const page: any = new XwPage(appService, alertService, wxService);

Page(page);