實現(xiàn)效果:

控件是如何使用的
添加LMJTabDelegate代理
LMJTab * tab = [[LMJTab alloc] initWithFrame:CGRectMake(10, 50, 300, 30) lineWidth:1 lineColor:[UIColor blackColor]];
[tab setItemsWithTitle:[NSArray arrayWithObjects:@"選項一",@"選項二",@"選項三", nil] normalItemColor:[UIColor whiteColor] selectItemColor:[UIColor blackColor] normalTitleColor:[UIColor blackColor] selectTitleColor:[UIColor whiteColor] titleTextSize:15 selectItemNumber:1];
tab.delegate = self;
tab.layer.cornerRadius = 5.0;
[self.view addSubview:tab];
代理函數(shù)
-(void)tab:(LMJTab *)tab didSelectedItemNumber:(NSInteger)number{
NSLog(@"CLICKED:%ld",number);
}
** LMJTab介紹:**
@protocol LMJTabDelegate <NSObject>
-(void)tab:(LMJTab *)tab didSelectedItemNumber:(NSInteger)number;
@end
@interface LMJTab : UIView
@property (nonatomic,assign) id<LMJTabDelegate>delegate;
/**
* 控件初始化
*
* @param frame 控件的frame
* @param lineWidth 邊線寬度
* @param lineColor 邊線顏色
*
* @return 控件實例
*/
-(id)initWithFrame:(CGRect)frame lineWidth:(CGFloat)lineWidth lineColor:(UIColor *)lineColor;
/**
* 設(shè)置選項卡的Items
*
* @param titles 選項卡的標題數(shù)組
* @param nItemColor 正常選項的顏色
* @param sItemColor 選中選項的顏色
* @param nTitleColor 正常標題的顏色
* @param sTitleColor 選中標題的顏色
* @param size 標題大小
* @param number 默認選中選項(取值范圍:0 ~ ...)
*/
-(void)setItemsWithTitle:(NSArray *)titles normalItemColor:(UIColor *)nItemColor selectItemColor:(UIColor *)sItemColor normalTitleColor:(UIColor *)nTitleColor selectTitleColor:(UIColor *)sTitleColor titleTextSize:(CGFloat)size selectItemNumber:(NSInteger)number;
@end
具體實現(xiàn)參見實例Demo:
https://github.com/JerryLMJ/LMJTab
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