W3Schools 在线编辑工具（TIY） V3.0
编辑的代码:
运行代码 »
©
w3s.com.cn
<html> <head> <style type="text/css"> div { border:thin solid green; width:100px; height:100px; } </style> <script type="text/javascript"> function hideOverflow() { document.getElementById("div1").style.overflow="hidden"; } </script> </head> <body> <div id="div1"> This is some text. This is some text. This is some text. This is some text. This is some text. This is some text. This is some text. This is some text. This is some text. </div> <br /> <input type="button" onclick="hideOverflow()" value="Hide overflow" /> </body> </html>