How to append the HTML code snippet to HTML iframe using jquery? Actually, I have added an HTML code snippet in MySQL Database using PHP. Now I have fetched that HTML Code snippet and trying to append that HTML code snippet in iframe using jquery.
$( document ).ready(function() {
var snippets='<?php echo $snippets_preview; ?>';
$(function() {
var $iframe = $('#iframehtml');
$iframe.ready(function() {
$iframe.contents().find("body").append(snippets);
});
});
});
But I am getting the following error
Uncaught SyntaxError: Invalid or unexpected token
snippets_preview has the following value in it. when I change the value of snippet_preview. it works fine.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<style>'.$postdata['snippets_css'].'</style>
<script>'.$postdata['snippets_javascript'].'</script>
</head>
<body>
'.$ContentDecodedHTML.'
</body>
</html>