Redraw/relayout UIWebView's Webkit DOM

gistfile1.m

- (void) forceRedrawInWebView:(UIWebView*)webView {
    NSArray *views = webView.scrollView.subviews;

    for(int i = 0; i<views.count; i++){
        UIView *view = views[i];

        //if([NSStringFromClass([view class]) isEqualToString:@"UIWebBrowserView"]){
            [view setNeedsDisplayInRect:webView.bounds]; // Webkit Repaint, usually fast
            [view setNeedsLayout]; // Webkit Relayout (slower than repaint)

            // Causes redraw & relayout of *entire* UIWebView, onscreen and off, usually intensive
            [view setNeedsDisplay]; 
            [view setNeedsLayout];
            // break; // glass in case of if statement (thanks Jake)
        //}
    }
}

gistfile2.js

//  Javascript counterpart - will in some cases suffice and do the same thing.

window.scrollBy(1, 1);
window.scrollBy(-1, -1);

Stack Overflow Question/Answer http://stackoverflow.com/a/17257650/183471