How to determine the content size of a UIWebView?

Question

I have a UIWebView with different (single page) content. I\'d like to find out the CGSize of the content to resize my parent views appropriately. T

Answer 1

A simple solution would be to just use webView.scrollView.contentSize but I don't know if this works with JavaScript. If there is no JavaScript used this works for sure:

- (void)webViewDidFinishLoad:(UIWebView *)aWebView {
    CGSize contentSize = aWebView.scrollView.contentSize;
    NSLog(@"webView contentSize: %@", NSStringFromCGSize(contentSize));
}