在javascript中切换iframe滚动？
问题描述：
如何在javascript中切换iframe在on，off和auto之间的滚动？我尝试将frame.scrolling属性更改为yes，no和auto，但它没有任何效果。
How can I toggle an iframe's scrolling between on, off and auto in javascript? I tried changing the frame.scrolling attribute to "yes", "no" and "auto", but it doesn't have any effect.
答
尝试设置CSS属性（overflow-x和overflow-y，或者只是溢出）。
Try setting the CSS attributes instead (overflow-x and overflow-y, or just overflow).