Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
在UIWebView或任何UIScrollView时候，您滚动到网页的顶部或底部并尝试滚动到外部，它会反弹回来。我想在它反弹之前将它扩展几个像素，这可能吗？
UIWebView
UIScrollView