UIWebView addSubView UIButton按钮单击事件没有响应

Question

这里_danView是Unbutton

和self是UIWebView

_danView.frame = CGRectMake(windowWidth +randWindth, gaodu+[heiArr[i]intValue], size.width+40+(size.height+8)/2, size.height+8);
_danView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"danmaku_bg"]];
_danView.userInteractionEnabled = YES;
self.userInteractionEnabled = YES;
[_danView addTarget:self action:@selector(tapClick) forControlEvents:UIControlEventTouchUpInside];
_danView.layer.cornerRadius = (size.height+8)/2;
_danView.layer.masksToBounds = YES;
[self addSubview:_danView];
// [_danView addSubview:label];
[self animationWithView:_danView];


-(void)tapClick{

    NSLog(@"click click");

}

Answer 1

UIWebView肯定支持UIButton的addSubview，所以如果它不起作用，请检查代码。
我看到你为按钮设置动画，如何删除动画并测试其点击事件，也许你会发现一些问题。

Answer 2

使用

- (IBAction)tapClick:(id)sender

而不是

-(void)tapClick