objective-c - OSX - 如何更改 NSButton 标题颜色

Question

我的项目有按钮以及默认标题颜色为黑色的复选框，我想将标题颜色更改为红色

Answer 1

以下是在 Controller 中设置按钮标题颜色的代码:

 NSColor *color = [NSColor greenColor];
 NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
 [style setAlignment:NSCenterTextAlignment];
 NSDictionary *attrsDictionary = [NSDictionary dictionaryWithObjectsAndKeys:
 color, NSForegroundColorAttributeName, style, NSParagraphStyleAttributeName, nil];
 NSAttributedString *attrString = [[NSAttributedString alloc]
 initWithString:@"Title" attributes:attrsDictionary];
 [self.button setAttributedTitle:attrString];

也许这就是你想要的。