我有完全相同的问题（浪费了很多时间）。
然后我尽快设置 cancelsTouchesInView 属性（我在 viewDidLoad ）。 ..它为我工作（如下所示）

I had exactly the same problem (and wasted a lot of time). Then I tried to set the cancelsTouchesInView property as soon as possible (I did it in viewDidLoad)... and it worked for me (as shown here)!

- (void)viewDidLoad {
    [super viewDidLoad];
    /* other initializations */
    scrollView.panGestureRecognizer.cancelsTouchesInView = NO;
}

这适用于iOS 5.在iOS 5之前，您需要遍历所有识别器，找到panGestureRecognizer，然后设置属性。
所以这应该是一个通用的解决方案：

This works in iOS 5. Before iOS 5 you need to go through all the recognizers, find the panGestureRecognizer, and then set the property. So this should be a universal solution:

- (void)viewDidLoad {
    [super viewDidLoad];
    /* other initializations */
    for (UIGestureRecognizer *gesture in scrollView.gestureRecognizers){
        if ([gesture isKindOfClass:[UIPanGestureRecognizer class]]){
        gesture.cancelsTouchesInView = NO;    
    }
}