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源代码：
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<!DOCTYPE html> <html> <head> <script> function removeScroll() { document.getElementById("myframe").scrolling="no"; } </script> </head> <body> <iframe id="myframe" src="https://www.ancii.com" scrolling="auto"> <p>Your browser does not support iframes.</p> </iframe> <p>The value of the scrolling attribute is: <script> document.write(document.getElementById("myframe").scrolling); </script> <p> <input type="button" onclick="removeScroll()" value="Remove Scrollbars"> <p>Internet Explorer, Google Chrome, Opera, and Safari have problems with setting the scrolling attribute.</p> </body> </html>
运行结果
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