js控制iframe高度
作者：互联网
1 <iframe src="test.html" id="iframeId" scrolling="no"></iframe>
1 function setIframeHeight() {
2 var iframe = document.querySelector("iframe");
3 var ifr_document = iframe.contentWindow.document;
4 var iH = ifr_document.body.scrollHeight;
5 iframe.height = iH;
6 }
7
8 window.onload = function () {
9 setIframeHeight();
10 }
标签：function,ifr,高度,js,iH,iframe,var,document 来源： https://www.cnblogs.com/rchi/p/12659184.html