iOS 封裝添加按鈕的方法，ios封裝添加按鈕

iOS 封裝添加按鈕的方法，ios封裝添加按鈕

添加按鈕

#pragma mark 添加按鈕- (void)addButtonWithImage:(NSString *)image highImage:(NSString *)highImage disableImage:(NSString *)disableImage frame:(CGRect)frame tag:(NSInteger)tag action:(SEL)action{    // 建立按鈕    UIButton *btn = [[UIButton alloc] init];    // 設定背景圖片    [btn setBackgroundImage:[UIImage imageNamed:image] forState:UIControlStateNormal];    [btn setBackgroundImage:[UIImage imageNamed:highImage] forState:UIControlStateHighlighted];    [btn setBackgroundImage:[UIImage imageNamed:disableImage] forState:UIControlStateDisabled];    // 設定位置和尺寸    btn.frame = frame;    // 監聽按鈕點擊    [btn addTarget:self action:action forControlEvents:UIControlEventTouchUpInside];    // 綁定tag標記    btn.tag = tag;    // 添加按鈕    [self.view addSubview:btn];}