swift手记-1

概述//// ViewController.swift// mylearn//// Created by myhaspl 16/1/17.// Copyright (c) 2016年 myhaspl. All rights reserved.//import Cocoaclass ViewController: NSViewController { var nowv

////  VIEwController.swift//  mylearn////  Created by myhaspl 16/1/17.//  copyright (c) 2016年 myhaspl. All rights reserved.//import Cocoaclass VIEwController: NSVIEwController {    var Nowvalue:Bool=true    overrIDe func vIEwDIDLoad() {        super.vIEwDIDLoad()        // Do any additional setup after loading the vIEw.    }    overrIDe var representedobject: AnyObject? {        dIDSet {        // Update the vIEw,if already loaded.        }    }    @IBOutlet weak var hellobutton: NSbutton!    @IBAction func showHello(sender: AnyObject) {        if Nowvalue {            self.hellobutton.title="您好，世界"            Nowvalue=false        }        else{            self.hellobutton.title="hello,world"            Nowvalue=true        }    }}

反复按下hello,world按钮，将轮流显示中英文

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