小编ale*_*ker的帖子

我的UITableViewHeaderFooterView课程用法有问题.在我的应用程序中,我想使用textLabel和detailTextLabel属性来显示一些文本,但detailTextLabel不显示.据我所知,Apple的文档textLabel和detailTextLabel属性应该类似于众所周知的类textLabel和detailTextLabel属性UITableViewCell.这是我的示例类代码:

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController <UITableViewDataSource, UITableViewDelegate>
@property (strong, nonatomic) IBOutlet UITableView *tblMain;

@end

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

@synthesize tblMain;

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    tblMain.delegate = self;
    tblMain.dataSource = self;
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that …