背景檢視上點選事件與tableView衝突的解決辦法
阿新 • • 發佈：2019-02-07
解決辦法：
1.給cell新增點選手勢，通過手勢的方法實現
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reusedCell];
cell.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
cell.contentView.backgroundColor = ZCHexColor
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(labelAction:)];
UILabel *title = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, LMWID-20, 54)];
title.backgroundColor = [UIColor clearColor];
title.tag = 1022 + indexPath.row
title.userInteractionEnabled = YES;
title.textColor = ZCHexColor(@"#333333");
title.textAlignment = NSTextAlignmentCenter; [cell.contentView addSubview:title];
title.text = [NSString stringWithFormat:@"%@",_dataSource[indexPath.row]];
cell.textLabel.text = @"
return cell;
}
-(void)labelAction:(UIGestureRecognizer *)ges {
if (self.select) {
self.select(ges.view.tag - 1022); [self removeFromSuperview];
}
}
2.給tableView新增點選手勢，
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] init];
tap.delegate = self;[self.tableView addGestureRecognizer:tap];遵循手勢協議 UIGestureRecognizerDelegate ，然後重寫代理方法
1.給cell新增點選手勢，通過手勢的方法實現
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reusedCell];
cell.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
cell.contentView.backgroundColor = ZCHexColor
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(labelAction:)];
UILabel *title = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, LMWID-20, 54)];
title.backgroundColor = [UIColor clearColor];
title.tag = 1022 + indexPath.row
title.userInteractionEnabled = YES;
title.textColor = ZCHexColor(@"#333333");
title.textAlignment = NSTextAlignmentCenter; [cell.contentView addSubview:title];
title.text = [NSString stringWithFormat:@"%@",_dataSource[indexPath.row]];
cell.textLabel.text = @"
return cell;
}
-(void)labelAction:(UIGestureRecognizer *)ges {
if (self.select) {
self.select(ges.view.tag - 1022); [self removeFromSuperview];
}
}
2.給tableView新增點選手勢，
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] init];
tap.delegate = self;[self.tableView addGestureRecognizer:tap];遵循手勢協議 UIGestureRecognizerDelegate ，然後重寫代理方法