UIButton 設置圓角 邊框顏色 點擊回調方法
UIButton *signBtn = [UIButton buttonWithType:UIButtonTypeCustom];
signBtn.frame = CGRectMake(0, 0, 80, 40);
[signBtn.layer setMasksToBounds:YES];
[signBtn.layer setCornerRadius:10.0]; //設置矩形四個圓角半徑
[signBtn.layer setBorderWidth:1.0]; //邊框寬度
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
CGColorRef colorref = CGColorCreate(colorSpace,(CGFloat[]){ 1, 0, 0, 1 });
[signBtn.layer setBorderColor:colorref];//邊框顏色
[signBtn setTitle:@"還 原" forState:UIControlStateNormal];//button title
[signBtn setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];//title color
[signBtn addTarget:self action:@selector(buttonDonwRecover:) forControlEvents:UIControlEventTouchUpInside];//button 點擊回調方法
signBtn.backgroundColor = [UIColor whiteColor];
- (void)buttonDonwRecover:(id)sender
{
UIButton *btn = (UIButton *)sender;
}
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