- var adjustIframe = function (id) {
- var iframe = document.getElementById(id)
- var idoc = iframe.contentWindow && iframe.contentWindow.document || iframe.contentDocument;
- var callback = function () {
- var iheight = Math.max(idoc.body.scrollHeight, idoc.documentElement.scrollHeight); //取得其高
- iframe.style.height = iheight + "px";
- }
- if (iframe.attachEvent) {
- iframe.attachEvent("onload", callback);
- } else {
- iframe.onload = callback
- }
- }
- <iframe id="js_sub_web" width="80%" frameborder="0" scrolling="no" allowTransparency="true" src="http://www.cnblogs.com/rubylouvre/archive/2009/09/15/1566722.html">
- </iframe>
- window.onload = function(){
- adjustIframe("js_sub_web");
- }
iframe自适应高度代码
原文：http://www.cnblogs.com/goodbeypeterpan/p/4434175.html
