项目 mainview0109,third_me_viewcontroller
//
// third_me_ViewController.swift
// mainview0109
//
// Created by Mac on 1/10/19.
// Copyright © 2019 wjb. All rights reserved.
//
import UIKit
class third_me_ViewController: UIViewController {
//登录名输入框
@IBOutlet weak var name_input: UITextField!
//手机号输入框
@IBOutlet weak var tel_input: UITextField!
//保存提交
@IBAction func action_save_name_tel(_ sender: UIButton) {
let name_tel_array_1 = [name_input.text,tel_input.text]
//
UserDefaults.standard.set(name_tel_array_1, forKey: "name_tel")
let array_object = UserDefaults.standard.object(forKey: "name_tel")
if let name_tel_array_2 = array_object as? NSArray{
print(name_tel_array_2)
save_sessues_show.text = "保存成功"
}
}
//保存成功后显示
@IBOutlet weak var save_sessues_show: UILabel!
override func viewDidLoad() {
super.viewDidLoad()
//检测是否已经输入过姓名,tel
let array_object_2 = UserDefaults.standard.object(forKey: "name_tel")
if let name_tel_array_3 = array_object_2 as? NSArray{
name_input.placeholder = name_tel_array_3[0] as? String
tel_input.placeholder = name_tel_array_3[1] as? String
}
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destination.
// Pass the selected object to the new view controller.
}
*/
}