text: //
  //  UIButton+MTExtLayer.h
  //  MTKit
  //
  //  Created by Michael on 2018/1/17.
  //  Copyright © 2018年 michaelyu. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface UIButton (MTExtLayer)
  
  /**
   按钮圆角
   */
  @property (nonatomic, assign) CGFloat mt_cornerRadius;
  
  /**
   边框宽度
   */
  @property (nonatomic, assign) CGFloat mt_borderWidth;
  
  /**
   边框颜色
   */
  @property (nonatomic, strong) UIColor *mt_borderColor;
  
  @end
  