You could use frameset as the previous answer states but if you are insistent on using iFrames, the 2 following examples should work:
(您可以使用框架集作为先前的答案状态，但是如果您坚持使用iFrame，则以下两个示例应该可以工作：)
<body style="margin:0px;padding:0px;overflow:hidden">
<iframe src="http://www.youraddress.com" frameborder="0" style="overflow:hidden;height:100%;width:100%" height="100%" width="100%"></iframe>
</body>
An alternative:
(替代：)
<body style="margin:0px;padding:0px;overflow:hidden">
<iframe src="http://www.youraddress.com" frameborder="0" style="overflow:hidden;overflow-x:hidden;overflow-y:hidden;height:100%;width:100%;position:absolute;top:0px;left:0px;right:0px;bottom:0px" height="100%" width="100%"></iframe>
</body>
To hide scrolling with 2 alternatives as shown above:
(如上所示，要隐藏2种选择的滚动方式：)
<body style="margin:0px;padding:0px;overflow:hidden">
<iframe src="http://www.youraddress.com" frameborder="0" style="overflow:hidden;height:150%;width:150%" height="150%" width="150%"></iframe>
</body>
Hack with the second example:
(用第二个例子破解：)
<body style="margin:0px;padding:0px;overflow:hidden">
<iframe src="http://www.youraddress.com" frameborder="0" style="overflow:hidden;overflow-x:hidden;overflow-y:hidden;height:150%;width:150%;position:absolute;top:0px;left:0px;right:0px;bottom:0px" height="150%" width="150%"></iframe>
</body>
To hide the scroll-bars of the iFrame, the parent is made overflow: hidden to hide scrollbars and the iFrame is made to go upto 150% width and height which forces the scroll-bars outside the page and since the body doesn't have scroll-bars one may not expect the iframe to be exceeding the bounds of the page.
(为了隐藏iFrame的滚动条，父级将overflow: hidden以隐藏滚动条，并且iFrame的宽度和高度将达到150％，这迫使滚动条在页面外部，并且由于主体没有滚动条可能不会期望iframe超出页面范围。)
This hides the scrollbars of the iFrame with full width! (这会隐藏全幅iFrame的滚动条！)
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
