swift 学习笔记
发布时间:2020-12-14 02:35:59 所属栏目:百科 来源:网络整理
导读:第一个swift app project ViewController.swift // // ViewController.swift // MyFirstApp // // Created by hins on 16/3/26. // Copyright ? 2016年 hins. All rights reserved. // import UIKit class ViewController: UIViewController { @IBAction fun
第一个swift app project //
// ViewController.swift
// MyFirstApp
//
// Created by hins on 16/3/26.
// Copyright ? 2016年 hins. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
@IBAction func TouchMe(sender: UIButton) {
//print("hello app");//点击文字事件时控制台输出
// 弹窗
let msgBox = UIAlertController(title: "this is title",message: "this is content",preferredStyle: UIAlertControllerStyle.Alert);
//弹窗里的按钮
//let msgAction = UIAlertAction(title: "confirm",style: UIAlertActionStyle.Default) { (_) in}
let msgAction = UIAlertAction(title: "confirm",style: UIAlertActionStyle.Default) { (_) in print("you touch button!")}
msgBox.addAction(msgAction);
self.presentViewController(msgBox,animated: true,completion: nil);
}
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view,typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
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