一，效果圖。

二，代碼。

ViewController.m

- (void)viewDidLoad {[super viewDidLoad];// Do any additional setup after loading the view, typically from a nib.//添加設備 UIButton *deviceButton=[UIButton buttonWithType:UIButtonTypeRoundedRect]; deviceButton.frame=CGRectMake((self.view.frame.size.width-320)/2, 100, 320, 38); [deviceButton setTitle:@"添加設備" forState:UIControlStateNormal]; deviceButton.backgroundColor=[UIColor colorWithRed:59/255.0 green:89/255.0 blue:152/255.0 alpha:1.0]; deviceButton.titleLabel.textColor=[UIColor whiteColor]; [deviceButton setTintColor:[UIColor whiteColor]]; [deviceButton addTarget:self action:@selector(doClickDeviceButton:) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:deviceButton]; } #pragma -mark -doClickActions //添加設備 -(void)doClickDeviceButton:(UIButton *)btn { NSLog(@"---doClickDeviceButton----"); }

轉(zhuǎn)載于:https://www.cnblogs.com/yang-guang-girl/p/7337525.html

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