tryjsref_iframe_scrolling 在线代码实例

 <iframe id="myframe" src="//" 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><p>

<input type="button" onclick="removeScroll()" value="Remove Scrollbars">

</p><p>Internet Explorer, Google Chrome, Opera, and Safari have problems with setting the scrolling attribute.</p>