Untitled

webViewContent.scrollView.bounces = false
    webViewContent.scrollView.bouncesZoom = false
    webViewContent.scrollView.delegate = self
    webViewContent.scalesPageToFit = true

    var htmlString = "<html><head>... ... a really long string that creates a table"
    webViewContent.loadHTMLString(htmlString, baseURL: nil)

func scrollViewDidZoom(_ scrollView: UIScrollView) {
    if(scrollView != webViewTitle.scrollView){
        var zoomPadding:CGFloat = 0.0
        if((currentZoomScale*webViewContent.scrollView.zoomScale) < 1){
            zoomPadding = 0.5*(-acos(currentZoomScale*webViewContent.scrollView.zoomScale)*180.0/CGFloat.pi)
        }else{
            zoomPadding = 0.5*acos(2-(currentZoomScale*webViewContent.scrollView.zoomScale))*180.0/CGFloat.pi
        }
        webViewTitle.scrollView.zoom(to: CGRect(x: webViewContent.scrollView.contentOffset.x,
                                                y: (355*currentZoomScale*webViewContent.scrollView.zoomScale) + zoomPadding,
                                                width: webViewTitle.scrollView.bounds.width/currentZoomScale/webViewContent.scrollView.zoomScale,
                                                height: webViewTitle.scrollView.bounds.height/currentZoomScale/webViewContent.scrollView.zoomScale),
                                     animated: false)
    }
}
func scrollViewDidScroll(_ scrollView: UIScrollView) {
    var zoomPadding:CGFloat = 0.0
    if((currentZoomScale*webViewContent.scrollView.zoomScale) < 1){
        zoomPadding = 0.5*(-acos(currentZoomScale*webViewContent.scrollView.zoomScale)*180.0/CGFloat.pi)
    }else{
        zoomPadding = 0.5*acos(2-(currentZoomScale*webViewContent.scrollView.zoomScale))*180.0/CGFloat.pi
    }
    if(scrollView == webViewTitle.scrollView){
        webViewTitle.scrollView.contentOffset.y = (355*currentZoomScale*webViewContent.scrollView.zoomScale) + zoomPadding
        webViewContent.scrollView.contentOffset.x = webViewTitle.scrollView.contentOffset.x
    }else{
        webViewTitle.scrollView.contentOffset.y = (355*currentZoomScale*webViewContent.scrollView.zoomScale) + zoomPadding
        webViewTitle.scrollView.contentOffset.x = webViewContent.scrollView.contentOffset.x
    }
}