IOS代码笔记之左右滑动效果

本文实例为大家分享了ios实现左右滑动操作代码，供大家参考，具体内容如下
一、效果图

二、代码
RootViewController.m

 - （void）viewDidLoad{[super viewDidLoad];// Do any additional setup after loading the view.self.title=@"可以向左（右）滑动";//向右滑动UISwipeGestureRecognizer *recognizerLeft;recognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector（handleSwipeFromLeft:）];[recognizerLeft setDirection:（UISwipeGestureRecognizerDirectionLeft）];[self.view addGestureRecognizer:recognizerLeft];//向左滑动UISwipeGestureRecognizer *recognizerRight;recognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector（handleSwipeFromRight:）];[recognizerRight setDirection:（UISwipeGestureRecognizerDirectionRight）];[self.view addGestureRecognizer:recognizerRight];}#pragma -mark -手势滑动//向左滑动-（void）handleSwipeFromLeft:（UISwipeGestureRecognizer *）recognizer {NSLog（@"-------进入向左手势滑动姿势-------------"）;if （recognizer.direction==UISwipeGestureRecognizerDirectionLeft） {UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提醒" message:@"进入向左手势滑动姿势" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];[alert show];}}//向右滑动-（void）handleSwipeFromRight:（UISwipeGestureRecognizer *）recognizer {NSLog（@"-------进入向右手势滑动姿势-------------"）;if （recognizer.direction==UISwipeGestureRecognizerDirectionRight） {UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提醒" message:@"进入向右手势滑动姿势" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];[alert show];}}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。