单击同一收集单元中的按钮时如何在收集单元中获取标签

Question

I have a View Controller with a UICollectionView . Each UICollectionViewCell has one UILabel and one UIButton . How can I print the text of each UILabel in the UICollectionView when clicking the corresponding UIButton .

Answer 1

If I understood you right, you can subclass your UICollectionViewCell , link UILabel to corresponding property and create a method for UIButton touch. Here is the sample code of this method:

@interface MyCustomCollectionViewCell: UICollectionViewCell

@property (weak, nonatomic) IBOutlet UILabel *cellLabel;
- (void)cellButtonClicked:(id)sender;

@end

@implementation
- (void)cellButtonClicked:(id)sender {
    NSLog(@"%@",_cellLabel.text);
}
@end

Besides it, you can look through some guide, eg this one .