how to show iframe in full width
<div>
<div style="position:relative;padding-top:56.25%;">
<iframe src="https://www.youtube.com/embed/nckseQJ1Nlg" frameborder="0" allowfullscreen
style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe>
</div>
</div>making iframe fit the content size
var frame = document.getElementById("Iframe");
// Adjusting the iframe height onload event
frame.onload = function()
// function execute while load the iframe
{
// set the height of the iframe as
// the height of the iframe content
frame.style.height =
frame.contentWindow.document.body.scrollHeight + 'px';
// set the width of the iframe as the
// width of the iframe content
frame.style.width =
frame.contentWindow.document.body.scrollWidth+'px';Copyright © 2021 Codeinu
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