UIWebView addSubView UIButton按钮单击事件未响应

Question

Here _danView is Unbutton

and self is 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 surely support addSubview for UIButton, so if it doesn't work, check the code.
I see you animate the button, how about remove the animation and test its click event, maybe you will find something the matter.

Answer 2

use

- (IBAction)tapClick:(id)sender

instead of

-(void)tapClick