【原】自定义tableviewcell中多个button点击实现不同功能

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#import <UIKit/UIKit.h>   @protocol TableCellDelegate <NSObject>   - (void)choseTerm:(UIButton *)button;   @end   @interface TableViewCell : UITableViewCell   @property (weak, nonatomic) IBOutlet UIButton *checkButton; @property (weak, nonatomic) IBOutlet UIButton *checkButton2; @property (weak, nonatomic) IBOutlet UILabel *label;   @property (assign, nonatomic) BOOL  isChecked; @property (assign, nonatomic) id<TableCellDelegate> delegate;   - (IBAction)checkAction:(UIButton *)sender; - (IBAction)checkAction2:(UIButton *)sender;

 

.m文件

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#import "TableViewCell.h"   @implementation TableViewCell   - (void)awakeFromNib {     // Initialization code }   - (void)setSelected:(BOOL)selected animated:(BOOL)animated {     [super setSelected:selected animated:animated];       // Configure the view for the selected state }   - (IBAction)checkAction:(UIButton *)sender {     if ([_delegate respondsToSelector:@selector(choseTerm:)]) {         sender.tag = self.checkButton.tag;         NSLog(@"tag:%ld",self.checkButton.tag);         [_delegate choseTerm:sender];     } }   - (IBAction)checkAction2:(UIButton *)sender {     if ([_delegate respondsToSelector:@selector(choseTerm:)]) {         sender.tag = self.checkButton2.tag;         NSLog(@"tag2:%ld",self.checkButton2.tag);         [_delegate choseTerm:sender];     } } @end

 viewcontroller.m

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#import "ViewController.h" #import "TableViewCell.h"   @interface ViewController ()<UITableViewDelegate, UITableViewDelegate, TableCellDelegate>   @end   @implementation ViewController   - (void)viewDidLoad {     [super viewDidLoad];     // Do any additional setup after loading the view, typically from a nib. }   - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {     return 5; }   - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {     static NSString *cellIdentifier = @"Cell";     static BOOL nibsRegistered = NO;     if (!nibsRegistered) {         UINib *nib = [UINib nibWithNibName:@"TableViewCell" bundle:nil];         [tableView registerNib:nib forCellReuseIdentifier:cellIdentifier];         nibsRegistered = YES;     }     TableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];     cell.delegate = self;           cell.checkButton.tag = indexPath.row*1000+1;     cell.checkButton2.tag = indexPath.row*1000+2;     NSLog(@"checkButton.tag:%ld;checkButton2.tag=%ld",cell.checkButton.tag,cell.checkButton2.tag);     cell.label.text = [NSString stringWithFormat:@"%ld",(long)indexPath.row];     return cell; }   - (void)choseTerm:(UIButton *)button {     _clickIndex = button.tag;     if (_clickIndex%1000 == 1) {         NSLog(@"第一列！");         UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"确定修改学期吗？" message:nil delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil,nil];         [alertView show];     }else {         NSLog(@"第二列！");     } }   @end