如何使用委托目标c创建segue从tableviewcell.xib查看controllerb



我正在学习,真的需要帮助!

我有2个viewControllers:带有UITableViewViewControllerA(带有TableViewCell .h .m .xib文件)和ViewControllerB

我在CustomCell中具有"连接按钮" - (IBAction)goButton:(id)sender;

如何使用代表从TableViewCell转到ViewControllerB

tableviewcell.h

#import <UIKit/UIKit.h>
@class TableViewCell;
@protocol TableViewCellDelegte <NSObject>
@required
- (void) customCell:(TableViewCell *)cell button1Pressed:(UIButton *)btn;
@end
@interface TableViewCell : UITableViewCell
- (IBAction)Button:(id)sender;
@property (weak, nonatomic) id<TableViewCellDelegte>delegate;
@end

tableviewcell.m

#import "TableViewCell.h"
@implementation TableViewCell
@synthesize delegate;
- (void) customCell:(TableViewCell *)cell button1Pressed:(UIButton *)btn;{
}
- (IBAction)Button:(id)sender {
}

viewControllera.h

#import <UIKit/UIKit.h>
#import "TableViewCell.h"
@interface ViewController : UIViewController <UITableViewDataSource, UITableViewDelegate,TableViewCellDelegte>
@property (weak, nonatomic) IBOutlet UITableView *tableView;
@property (nonatomic, assign) id delegate;
@end

viewControllera.m

#import "ViewController.h"
#import "TableViewCell.h"
@interface ViewController ()
@end
@implementation ViewController
@synthesize delegate;
- (void)viewDidLoad {
  [super viewDidLoad];
 [self setAllTableData];
  _tableView.delegate = self;
  _tableView.dataSource = self;
  _tableView.backgroundColor = [UIColor redColor];
  _tableView.rowHeight = 100;
}
- (void) setAllTableData {
  //[_tableView registerNib:[UINib nibWithNibName:@"TableViewCell" bundle:nil] forCellReuseIdentifier:@"TableViewCell"];
  UINib *cellNib = [UINib nibWithNibName:@"TableViewCell" bundle:nil];
  [self.tableView registerNib:cellNib forCellReuseIdentifier:@"TableViewCell"];
}
- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView{
  return 1;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
  return 1;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
  //UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"TableViewCell"];
  //static NSString *CellIdentifier = @"TableViewCell";
  UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:@"TableViewCell" forIndexPath:indexPath];
  if (!cell) {
    cell = [[TableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"TableViewCell"];
        cell.delegate = self;
  }
  return cell;
}
- (void) customCell:(TableViewCell *)cell button1Pressed:(UIButton *)btn{
  NSLog(@"DELEGATE IS WORK");
}
@end

错误: cell.delegate = self;属性'委托'在类型'uitableViewCell *'

的对象上找不到

如下:

customcell.h

#import <UIKit/UIKit.h>
@interface TableViewCell : UITableViewCell
@property (weak, nonatomic) IBOutlet UIButton *btnSegue; //Connet this button outlet to your cell in storyboard
@end

customcell.m

#import "TableViewCell.h"
@implementation TableViewCell
- (void)awakeFromNib {
    [super awakeFromNib];
}

viewControllera.m

cellForRowAtIndexPath:

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
   static NSString *MyIdentifier = @"CellIdentifier";
   TableViewCell *cell = (TableViewCell *) [tableView dequeueReusableCellWithIdentifier:MyIdentifier forIndexPath:indexPath];
    [cell.btnSegue addTarget:self action:@selector(yourSegue:) forControlEvents:UIControlEventTouchUpInside];
  //If you want some data to get fetch from cell so use this tag concept
     cell.btnSegue.tag = indexPath.row;
  }
  return cell;
}
-(void)yourSegue:(UIButton *)btn
{
 //Write your segue code here
 int tag = btn.tag;
 //Use above tag to get data which is on your selected cell
}

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