- // 清空上一次的按钮
for (UIButton *answerBtn in self.answerView.subviews) {
[answerBtn removeFromSuperview];
}
- for (UIView *view in cell.contentView.subviews) {
[view removeFromSuperview];
}
时间: 2024-11-05 11:33:48
for (UIButton *answerBtn in self.answerView.subviews) {
[answerBtn removeFromSuperview];
}
[view removeFromSuperview];
}