W3School TIY
编辑您的代码：
<html> <body> <h3>iframe 中始终显示滚动条：</h3> <iframe src ="../index.html" width="200" height="200" scrolling="yes"> <p>Your browser does not support iframes.</p> </iframe> <h3>iframe 中从不显示滚动条：</h3> <iframe src ="../index.html" width="200" height="200" scrolling="no"> <p>Your browser does not support iframes.</p> </iframe> </body> </html>
查看结果: