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ios Button

UIButton *butt = [UIButton buttonWithType:UIButtonTypeCustom]; butt.frame = CGRectMake(100, 100, 100, 30); [butt setTitleColor:[UIColor redColor] forState:UIControlStateNormal]; butt.backgroundColor = [UIColor grayColor]; [butt...

// button.titleLabel.textAlignment = NSTextAlignmentLeft; 这句无效 button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft; button.titleEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 0); 这里使用 button.titleLabel....

#define Start_X 10.0f // 第一个按钮的X坐标#define Start_Y 50.0f // 第一个按钮的Y坐标#define Width_Space 5.0f // 2个按钮之间的横间距#define Height_Space 20.0f // 竖间距#define Button_Height 122.0f // 高#define Button_Width 75.0f...

[self.addButton setTitle:@"文字" forState:UIControlStateNormal];

UIButton *button = [[UIButton buttonWithType:UIButtonTypeCustom]]; UIImage *image = [UIImage imageNamed:@"xxx.png"]; [button setBackgroundImage:image forState:UIControlStateNormal]; 图片选张圆型的就可以了 如果在xib中拖出来的按...

1.在IOS程序中设置UIButton的字体大小: btn.frame = CGRectMake(x, y, width, height); [btn setTitle: @"search" forState: UIControlStateNormal]; //设置按钮上的自体的大小 //[btn setFont: [UIFont systemFontSize: 14.0]]; //这种可以用...

transframe属性详解 http://www.cnblogs.com/iCocos/p/4639162.html

你在方法里 直接取sender.tag就行了. 也就是 btn addTarget: action:@selector(doSth:) touchevent:... // 记得括号里要加冒号,表示传参 - (void)doSth:(UIButton *)sender { sender.tag 就是你要的tag了 }

在iOS7下,默认导航栏背景,颜色是这样的,接下来我们就进行自定义,如果你仅仅是更改一下背景和颜色,代码会很简单,不需要很复杂的自定义View来替代leftBarItem 更改导航栏的背景和文字Color 方法一: [objc] view plain copy //set Navigatio...

1.通过按钮的事件来设置背景色 - (void)viewDidLoad { [super viewDidLoad]; UIButton *button1 = [[UIButton alloc] initWithFrame:CGRectMake(50, 200, 100, 50)]; [button1 setTitle:@"button1" forState:UIControlStateNormal]; button1.bac...

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