uibutton 初始化

最新推荐文章于 2022-08-19 21:25:16 发布

原创最新推荐文章于 2022-08-19 21:25:16 发布 · 167 阅读

0 ·

CC 4.0 BY-SA版权

ios开发学习相关专栏收录该内容

101 篇文章

订阅专栏

UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
btn.frame = CGRectMake(30, 360, 90, 35);
//[btn setTitle:@"ZoomIn" forState:UIControlStateNormal];
//[btn setTitle:@"ZoomIn" forState:UIControlStateHighlighted];
[btn addTarget:self action:@selector(zoomInAction:) forControlEvents:UIControlEventTouchUpInside];
[btn setImage:[UIImage imageNamed:@"2.png"] forState:UIButtonTypeCustom];
//[myScrollView addSubview:img];
[self.view addSubview:btn];