代码块集成设置UITextField属性

如果是多个UITextField时不用一个个进行设置

.h文件

@property (weak, nonatomic) IBOutlet UITextField *textSpeed;

@property (weak, nonatomic) IBOutlet UITextField *textField;

@property (weak, nonatomic) IBOutlet UITextField *textDelta;

.m文件

[@[_textDelta, _textField, _textShakes, _textSpeed] enumerateObjectsUsingBlock:^(UITextField* obj, NSUInteger idx, BOOL *stop) {

[obj.layer setBorderWidth:2];

[obj.layer setBorderColor:[UIColor colorWithRed:49.0/255.0 green:186.0/255.0 blue:81.0/255.0 alpha:1].CGColor];

[obj setDelegate:self];

}];