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There is an iframe in a div, and the div is required to display part of the content of the iframe, and the div is required to change proportionally as the browser becomes larger or smaller. How to achieve this? _html/css_WEB-ITnose

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Release： 2016-06-24 11:52:58
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There is an iframe in a div. The div is required to display part of the content of the iframe, and the div is required to change proportionally as the browser becomes larger or smaller. How to achieve this?

You can also use javascript to do it, as long as it can be implemented.

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Reply to discussion (solution)

Is that so? 

  <style>html,body{height:100%;}</style><div style="width:50%;height:50%;position:relative;"><iframe src="http://www.baidu.com" style="width:100%;height:100%;position:absolute;top:0px;left:0px;"></iframe></div>
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The content displayed by the iframe is controlled by the width, and the div is used as a percentage as the browser becomes larger or smaller,


frameborder="0" scrolling="no" width="100%" height="100%" src="http://www.baidu.com">


<script> <br> window.setInterval(function(){ <br> iFrameHeight() <br> }, 100); <br> function iFrameHeight() { <br> <br> var ifm= document.getElementById("iframeH"); <br> var subWeb = document.frames ? document.frames["iframeH"].document : ifm.contentDocument; <br> ifm.height = subWeb.body.scrollHeight; <br> <br> <br> } <br> </script>

Related labels：
div中有一个iframe，要求div显示iframe的部分内容，并且要求div随着浏览器的变大或变小等比例变化，如何实
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