https://cdnjs.com/libraries/iframe-resizer
The height size doesn't resize automatically using iPhone safari,
but I don't know why.
I'd appreciate it if you could give me a hint.
Code
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script language="javascript" type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.2.11/iframeResizer.min.js"></script>
<script type="text/javascript">
$(function() {
iFrameResize({
checkOrigin: false
});
});
</script>
Code
<div style='height:100%;'>
<iframe src='//www.jlair.net/?agent_id=sks1162' frameBorder='0' width='100%' height='100%' scrolling='no' style='display:block;margin:0 auto' webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>
</div>
Thank you~