问题
UIWebView exhibits jerky behavior when scrolling fast through lots of content. Mobile Safari, on the other hand, scrolls quickly and smoothly. It displays a simple checkerboard pattern while scrolling and then renders the page when scrolling is done.
How can we get Mobile Safari's fast, smooth scrolling behavior with a UIWebView?
回答1:
Would this help?
Found a better solution. CGTiledLayer.
来源：https://stackoverflow.com/questions/2987132/how-to-get-fast-smooth-scrolling-with-uiwebview