UITextField(QMUI)

@interface UITextField (QMUI)

/// UITextField只有selectedTextRange属性（在<UITextInput>协议里定义），这里拓展了一个方法可以将UITextRange类型的selectedTextRange转换为NSRange类型的selectedRange
@property(nonatomic, assign, readonly) NSRange qmui_selectedRange;

/// 输入框右边的 clearButton，在 UITextField 初始化后就存在
@property(nullable, nonatomic, weak, readonly) UIButton *qmui_clearButton;

/// 自定义 clearButton 的图片，设置成nil，恢复到系统默认的图片
@property(nullable, nonatomic, strong) UIImage *qmui_clearButtonImage UI_APPEARANCE_SELECTOR;

@end

Undocumented

qmui_selectedRange
UITextField只有selectedTextRange属性（在协议里定义），这里拓展了一个方法可以将UITextRange类型的selectedTextRange转换为NSRange类型的selectedRange
Declaration
Objective-C

@property (nonatomic, readonly) NSRange qmui_selectedRange;
Swift

var qmui_selectedRange: NSRange { get }


                    
                    
                    qmui_clearButton

输入框右边的 clearButton，在 UITextField 初始化后就存在

Declaration

Objective-C

@property (nonatomic, weak, readonly, nullable) UIButton *qmui_clearButton;

Swift

weak var qmui_clearButton: UIButton? { get }


                    
                    
                    qmui_clearButtonImage

自定义 clearButton 的图片，设置成nil，恢复到系统默认的图片

Declaration

Objective-C

@property (nonatomic, strong, nullable) UIImage *qmui_clearButtonImage;

Swift

var qmui_clearButtonImage: UIImage? { get set }