【代碼筆記】iOS-增加右側按鈕，代碼筆記ios-按鈕

【代碼筆記】iOS-增加右側按鈕，代碼筆記ios-按鈕

一，工程圖。

二，代碼。

ViewController.m

- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view, typically from a nib.        //增加右側按鈕    [self addRightButton];}#pragma -mark -functions//增加右側按鈕-(void)addRightButton{    UIBarButtonItem *selectButton = [[UIBarButtonItem alloc] initWithTitle:@"篩選" style:UIBarButtonItemStyleDone target:self action:@selector(doClickRightButton)];    self.navigationItem.rightBarButtonItem = selectButton;}#pragma -mark -doClickAction-(void)doClickRightButton{    FirstViewController *first=[[FirstViewController alloc]init];    [self.navigationController pushViewController:first animated:NO];}