//
// ViewController.swift
// TestNotify
// Created by huangtao on 2017/6/30.
// copyright © 2017年 huangtao. All rights reserved.
// Swift 3.0
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var btnSend: UIButton!
override func viewDidLoad() {
super.viewDidLoad()
btnSend.addTarget(self,action: #selector(btnSendFun(_:)),for: UIControlEvents.touchUpInside)
NotificationCenter.default.addobserver(self,selector: #selector(notifyFun(note:)),name: NSNotification.Name(rawValue:"test"),object: nil);
}
func notifyFun(note:Notification){
print(" note:\(note.object as! String)")
}
func btnSendFun(_ btn:UIButton) {
NotificationCenter.default.post(name: NSNotification.Name(rawValue:"test"),object: "111111");
}
deinit {
NotificationCenter.default.removeObserver(self);
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// dispose of any resources that can be recreated.
}
}
原文地址：https://www.jb51.cc/swift/321518.html
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