Question

大家好我在视图中使用以下代码获得了uitapgesture：

    UITapGestureRecognizer *tap= [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(TAPGestureRecognizer)];
    tap.numberOfTapsRequired=1;
    tap.delegate = self;
    [self.view addGestureRecognizer:tap];

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
{
    return YES;
}

我在UIview中有一个uiwebview作为子视图。问题是在uivewview HTML上它有一个onclick（）;反过来又称为tapgesture。有什么帮助吗？

Answer 1

FirstView.image=[UIImage imageNamed:@"shape1.jpg"];
    FirstView.tag=1;
    FirstView.userInteractionEnabled=YES;

    [FirstView addGestureRecognizer:[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(firstimagetouch:)]];


    SecondWebView.tag=2;
    SecondWebView.userInteractionEnabled=YES;

    [SecondWebView addGestureRecognizer:[[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(firstimagetouch:)]];


-(void)firstimagetouch:(UIGestureRecognizer *)sender
{
    UIView * view=sender.view;

    NSLog(@"%ld",(long)view.tag);
}

尝试这样首先添加手势识别器来查看，然后根据给他标记值和获取标记值的webview。做你想做的事。

如何检测轻敲手势来自uiwebview或self.view？

1 个答案: