<!--
* @Description: 描述
* @Version: 1.0
* @Autor: Nanke_南柯
* @Date: 2020-11-03 14:09:04
* @LastEditors: Nanke_南柯
* @LastEditTime: 2020-11-03 14:09:05
-->
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="utf-8" />
<title>Iframe height demo</title>
<style media="screen,print">
#body {
70em;
max- 100%;
margin: 0 auto;
}
iframe {
100%;
margin: 0 0 1em;
border: 0;
}
</style>
<script>
/*
* When the iframe is on a different subdomain, uncomment the following line
* and change "example.com" to your domain.
*/
// document.domain = "example.com";
function setIframeHeight(iframe) {
if (iframe) {
var iframeWin = iframe.contentWindow || iframe.contentDocument.parentWindow;
if (iframeWin.document.body) {
iframe.height = iframeWin.document.documentElement.scrollHeight || iframeWin.document.body.scrollHeight;
console.log(iframeWin.document.documentElement.scrollHeight , iframeWin.document.body.scrollHeight);
}
}
};
</script>
</head>
<body>
<div id="body">
<h1>Iframe height demo</h1>
<h2><code>iframe</code> <strong>with</strong> height adjustment</h2>
<iframe src="iframe高度自适应-src.html"
frameborder="0"
id="external-frame" onload="setIframeHeight(this)"></iframe>
</div>
</body>
</html>