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This article is about how to add a header view to webView in ios development. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Add a header view to webView

WebView is a composite view that contains a scrollView,scrollView and a UIWebBrowserView (responsible for displaying the contents of the WebView)

UIView * webBrowserView = self.webView.scrollView.subviews [0]; / get the webBrowserView self.backHeadImageView of webView = [[UIImageView alloc] initWithFrame:CGRectMake (0,0, kScreenWidth,kScreenWidth*2/3.0)]; [_ backHeadImageView sd_setImageWithURL: [NSURL URLWithString:self.imageUrl] placeholderImage: [UIImageimageNamed:@ "placeholderImage"]]; [self.webView insertSubview:_backHeadImageView belowSubview:self.webView.scrollView]; / insert backHeadImageView under scrollView of webView CGRect frame = self.webBrowserView.frame Frame.origin.y = CGRectGetMaxY (_ backHeadImageView.frame); self.webBrowserView.frame = frame; / / change the frame of webBrowserView to move down the height of backHeadImageView to make it visible. Thank you for reading! This is the end of this article on "how to add a head view to webView in ios development". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it out for more people to see!

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