Iframe adaptive height method
<iframe id="iframepage" name="iframepage" width="100%" height="100%" src=" https://www.wulongmao.com/ " allowTransparency="true" style="border:none; overflow-x:none; " scrolling="auto"></iframe> <script type="text/javascript" src=" https://www.toyean.com/zb_users/upload/jquery.js "></script> <script language="javascript"> function frameresize(){ var winheight = $(window).height(); var iframeheight = winheight; $('#iframepage').css('height', iframeheight + 'px'); }; if(window.attachEvent){ document.getElementById("iframepage").attachEvent('onload', frameresize); } else{ document.getElementById("iframepage").addEventListener('load', frameresize, false); } $(window).resize(frameresize); frameresize(); </script>