IOS中实现Lable点击事件

UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(100, 100, 200, 100)];     // 1.创建一个点击事件，点击时触发labelClick方法   UITapGestureRecognizer *labelTapGestureRecognizer =  [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(labelClick)];     // 2. 将点击事件添加到label上  label addGestureRecognizer:labelTapGestureRecognizer];   // 3. 设置label可被点击  label.userInteractionEnabled = YES;// 4. 在此方法中设置点击label后要触发的操作- (void)labelClick {}