HTML IFRAME TAG
<iframe src="http://kidcreatorsteam.com" height="90px" width="40px"></iframe>
<!--I made an iframe! Yay! -->
Kid Who Codes Too Much
<iframe src="http://kidcreatorsteam.com" height="90px" width="40px"></iframe>
<!--I made an iframe! Yay! --><iframe src="http://www.codegrepper.com"></iframe><div id="website_Within_Same_Webpage">
<iframe src="https://www.codegrepper.com"
height=200px width=100%>
</iframe>
</div><iframe width="560" height="315" src="https://www.youtube.com/embed/owsfdh4gxyc" frameborder="0" allowfullscreen></iframe><iframe id="inlineFrameExample"
title="Inline Frame Example"
height="200"
style="border: 0px;width: 100%;"
src="https://www.openstreetmap.org/export/embed.html?bbox=-0.004017949104309083%2C51.47612752641776%2C0.00030577182769775396%2C51.478569861898606&layer=mapnik">
</iframe><iframe id="myIFrame" src="thispage.html"
width="100%" height="600"
frameBorder="2">
</iframe>
// Get the iframe
const iFrame = document.getElementById('myIFrame');
// Let's say that you want to access a button with the ID `'myButton'`,
// you can access via the following code:
const buttonInIFrame = iFrame.contentWindow.document.getElementById('myButton');
// If you need to call a function in the iframe, you can call it as follows:
iFrame.contentWindow.yourFunction();