text: //
  //  PlaceholderTextView.h
  //  wyh
  //
  //  Created by bobo on 16/1/5.
  //  Copyright © 2016年 HW. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface PlaceholderTextView : UITextView
  
  @property (nonatomic, strong) UILabel * placeHolderLabel;
  
  @property (nonatomic, copy) NSString * placeholder;
  
  @property (nonatomic, strong) UIColor * placeholderColor;
  
  - (void)textChanged:(NSNotification * )notification;
  
  @end
  