Does enyone know how to get or where to get or how to make or some tutorial, about the w3schools try it editor?
I need some editor like it so when typing, js/html/css to be accepted and to be shown like the try it or similar to it .
The "editor" you are referring to is nothing more but:
<form action="<?= $_SERVER["PHP_SELF"] ?>" method="POST"> <input type="submit"> <textarea name="code"><?= htmlentities($_POST["code"]) ?></textarea> <div id="output"> <?= $_POST["code"] ?> </div>
And the PHP form sending could even be replaced by:
<button onclick='$("#output").html( $("textarea#code").value )'>