相关疑难解决方法(0)

出于某种原因,我必须在生产模式下运行我的应用程序.这些模式有什么区别？

我正在尝试创建一个编辑,所以我创建一个表单,然后我分配值.但我得到一个错误

ExpressionChangedAfterItHasBeenCheckedError:表达式在检查后发生了变化.上一个值:'undefined'.当前值:'XXXXXX'.

这是我的edituser.ts

import { Component } from '@angular/core';
import { IonicPage, NavController, NavParams } from 'ionic-angular';
import { Storage } from '@ionic/Storage';

/**
 * Generated class for the EdituserPage page.
 *
 * See https://ionicframework.com/docs/components/#navigation for more info on
 * Ionic pages and navigation.
 */

@IonicPage()
@Component({
  selector: 'page-edituser',
  templateUrl: 'edituser.html',
})
export class EdituserPage {

    fullname : any;
    Deskripsi : any;
    phone:any;
    Email:any;
    user_id:any
  userData = {"username": "","password": "", "fullName": "","Email": "", "Deskripsi" : "", "Phone":""};

  constructor(public navCtrl: NavController, …