• (void)createTopBtn
  {
  NSMutableArray *TopArr = [NSMutableArray arrayWithObjects:@"移動",@"傳媒",@"網(wǎng)工",@"軟工",@"游戲",@"+", nil];

  //創(chuàng)建循環(huán)按鈕
  for (int i = 0; i < TopArr.count; i++)
  {
  UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];

    //設(shè)置按鈕顏色
    if (i == 0)
    {
        btn.backgroundColor = [UIColor orangeColor];
    }
    else if (i == 5)
    {
        [btn setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
         [btn setTitleColor:[UIColor yellowColor] forState:UIControlStateSelected];
        
        btn.backgroundColor = [UIColor lightGrayColor];
        
        btn.titleLabel.font = [UIFont systemFontOfSize:26];
        
        [btn addTarget:self action:@selector(addClick:) forControlEvents:UIControlEventTouchUpInside];
        
        btn.selected = NO;
    }
    else
    {
        btn.backgroundColor = [UIColor orangeColor];
    }
    
    btn.frame = CGRectMake(i * 70, 64, 70, 50);
    
    btn.tag = 100+i;
    
    [btn setTitle:[TopArr objectAtIndex:i] forState:UIControlStateNormal];
    
    btn.backgroundColor = [UIColor whiteColor];
    
    [btn addTarget:self action:@selector(MoveClick:) forControlEvents:UIControlEventTouchUpInside];
    
    [self.view addSubview:btn];
  

  }

}

• (void)MoveClick:(UIButton *)btn
  {
  for (int i = 0; i<5; i++)
  {
  //根據(jù)tag獲取按鈕
  UIButton *btn1 = [self.view viewWithTag:100 + i];

    if (btn.tag == btn1.tag)
    {
        btn1.backgroundColor = [UIColor orangeColor];
    }
    else
    {
        btn1.backgroundColor = [UIColor grayColor];
    }
  

  }
  }

//創(chuàng)建滾動視圖

• (void)createScollView
  {
  //創(chuàng)建滾動視圖 設(shè)置位置
  UIScrollView *bigScorllView = [[UIScrollView alloc]initWithFrame:CGRectMake(0, 64+ 50, self.view.frame.size.width, self.view.frame.size.height - 64 - 50)];

  //設(shè)置偏移量
  bigScorllView.contentSize = CGSizeMake(self.view.frame.size.width *5, 0);

  //設(shè)置代理協(xié)議
  bigScorllView.delegate = self;
  bigScorllView.pagingEnabled = YES;

  //設(shè)置tag值
  bigScorllView.tag = 50;
  bigScorllView.backgroundColor = [UIColor yellowColor];

  [bigScorllView setContentOffset:CGPointMake(self.view.frame.size.width, 0)];

  [self.view addSubview:bigScorllView];

}

• (void)scrollViewDidScroll:(UIScrollView *)scrollView
  {

  if (scrollView.tag == 50)
  {
  //根據(jù)當(dāng)前視圖的偏移量設(shè)置當(dāng)前的按鈕位置

    for (int i=0; i<5; i++)
    {
        //根據(jù)tag獲取
        UIButton *btn1 = [self.view viewWithTag:100+i];
        
        if (scrollView.contentOffset.x/self.view.frame.size.width == (btn1.tag - 100))
        {
            btn1.backgroundColor = [UIColor orangeColor];
        }
        else
        {
            btn1.backgroundColor = [UIColor grayColor];
        }
    }
  

  }

}

• (void)addClick:(UIButton *)sender
  {
  if (sender.tag == 105) {
  if (sender.selected == YES) {
  sender.selected = NO;
  view1.hidden = YES;
  }
  else{
  sender.selected = YES;
  view1.hidden = NO;
  }
  }
  }

//數(shù)據(jù)源方法
//默認(rèn)1組
//行數(shù)

• (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

  return 3;
  }

//設(shè)置單元格 cell

• (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

  //根據(jù)可重用標(biāo)識符查找cell
  UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@""];
  //設(shè)置cell內(nèi)容
  NSArray *arr = @[@"確定添加",@"確定刪除",@"關(guān)閉"];

cell.textLabel.text = arr[indexPath.row];

cell.backgroundColor = [UIColor greenColor];

return cell;

}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{

if (indexPath.row == 2)
{
    view1.hidden = YES;
}
else if (indexPath.row == 0)
{
    UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"確認(rèn)添加" message:@"操作已成功" preferredStyle:UIAlertControllerStyleAlert];
    
    
    UIAlertAction *action = [UIAlertAction actionWithTitle:@"確定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
        
    }];

        [alert addAction:action];
        
        [self.navigationController presentViewController:alert animated:YES completion:^{
            
        }];
}
else
{
    UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"確認(rèn)刪除" message:@"操作已成功" preferredStyle:UIAlertControllerStyleAlert];
    
    
    UIAlertAction *action = [UIAlertAction actionWithTitle:@"確定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
        
    }];
    
    [alert addAction:action];
    
    [self.navigationController presentViewController:alert animated:YES completion:^{
        
    }];
}

}