Question

oc 点击tableviewcell 怎么进入web

Answer 1

实现UITableView中点击不同cell进入不同Controller的方法  

1>定义一个NSMutableArray的变量，如NSMutableArray *menuList;
2>将要加入cell的对象以字典的方式加入menuList中。

self.menuList = [NSMutableArray array];
   //for showing various UIButtons:
   ButtonsViewController *buttonsViewController = [[ButtonsViewController alloc] init];
   [self.menuList addObject:[NSDictionary dictionaryWithObjectsAndKeys:
                             NSLocalizedString(@"ButtonsTitle",@""), kTitleKey,
                             NSLocalizedString(@"ButtonsExplain",@""), kExplainKey,
                             buttonsViewController, kViewControllerKey,
                             nil]];
   [buttonsViewController release];
   
   //for showing various UIControls:
   ControlsViewController *controlsViewController = [[ControlsViewController alloc] init];
   [self.menuList addObject:[NSDictionary dictionaryWithObjectsAndKeys:
                             NSLocalizedString(@"ControlsTitle",@""), kTitleKey,
                             NSLocalizedString(@"ControlsExplain",@""), kExplainKey,
                             controlsViewController, kViewControllerKey,
                             nil]];
   
   //for showing various UITextFields:
   TextViewController *textFieldViewController = [[TextViewController alloc] init];
   [self.menuList addObject:[NSDictionary dictionaryWithObjectsAndKeys:
                             NSLocalizedString(@"TextFieldTitle",@""), kTitleKey,
                             NSLocalizedString(@"TextFieldExplain",@""), kExplainKey,
                             textFieldViewController,kViewControllerKey,
                             nil]];
   [textFieldViewController release];
3。通过objectforKey取值。
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
   UIViewController *targetViewController = [[self.menuList objectAtIndex: indexPath.row] objectForKey:kViewControllerKey];
   [[self navigationController] pushViewController:targetViewController animated:YES];
}