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

For iOS10, I was getting 0 (zero) value of document.height so document.body.scrollHeight is the solution to get height of document in Webview. The issue can be resolved also for width.