安装

pod 'UCSTextFieldReact'

使用方法

import UCSTextFieldReact.h

使用 block

  self.textField.ucs_textChangeHandler = ^(NSString *text) {

  NSLog(@"text = %@",text);

  };

使用 selector

[self.textField ucs_bindTextReactHandler:self andSelector:@selector(handleValueChanging:andTextField:)];

@interface handleValueChanging:(NSString *)text andTextField:(UITextField *)textField

{

  NSLog(@"text = %@",text);

}