event of tableview cell of presented not normal ! confused!

[Dast1Woop]

func shareBtnDidClick(btn: UIButton) {

    shareListVC.modalPresentationStyle = .popover
    
    shareListVC.popoverPresentationController?.sourceView = shareBtn
    
    let btnW = shareBtn.bounds.size.width
    let btnH = shareBtn.bounds.size.height
    shareListVC.popoverPresentationController?.sourceRect = CGRect.init(x: 20.0/102 * btnW,
                                                                        y: shareListVC.preferredContentSize.height * 0.66//0.66时，permittedArrowDirections必须为[]
                                                                        
                                                                        , width: btnW, height: btnH)
    

    shareListVC.popoverPresentationController?.delegate = self
    
    shareListVC.delegate = self
    
    //自定义背景View，可解决present出tv的圆角问题。但是会导致 tv的cell点击事件经常不响应！！！😓

// PopoverBackgroundConditioner.shared.arrowColor = .yellow
// PopoverBackgroundConditioner.shared.arrowSize = CGSize.init(width: 1, height: 1)
//可设置隐藏三角形，但是圆角不符合 UI
shareListVC.popoverPresentationController?.permittedArrowDirections = []

// shareListVC.popoverPresentationController?.popoverBackgroundViewClass = PopoverBackgroundView.self

    present(shareListVC, animated: true, completion: nil)
}