UIWebView 컨텐츠 크기 알아오기

델리게이트 설정 후



- (void)webViewDidFinishLoad:(UIWebView *)aWebView {

    CGRect frame = aWebView.frame;

    frame.size.height = 1;

    aWebView.frame = frame;

    CGSize fittingSize = [aWebView sizeThatFits:CGSizeZero];

    frame.size = fittingSize;

    aWebView.frame = frame;



    NSLog(@"size: %f, %f", fittingSize.width, fittingSize.height);

}




ps. 이미지 같은거 불러올때 걸릴 경우가 있어서

- (void)webViewDidStartLoad:(UIWebView *)webView {

    webViewLoads_++;

}


- (void)webViewDidFinishLoad:(UIWebView *)aWebView {

    webViewLoads_--;

    

    if (webViewLoads_ > 0) {

        return;

    }

}


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