how can make the 3rd textarea to function as a js box?

Question

I'm working on a HTML editor, I have been able to set the first to HTML, and second box to CSS , but the third one is a heck
https://code.sololearn.com/WyeH5OQ7HwGu/?ref=app

Answer 1

You got to wrap your js in a script tag as you did with the CSS and the style tag. But for some reason, you have to escape the backslash.

This should provide the results you're looking for.
"<script>"+js.value+"<\/script>"

https://code.sololearn.com/Wu33IvwMLvX1/?ref=app

Answer 2

eval() or new Function()

https://www.sololearn.com/post/97586/?ref=app

https://code.sololearn.com/WKKkpq0efxai/?ref=app

Answer 3

eval(js.innerText)

Answer 4

eval(js.innerText)

Answer 5

Gordon nice answer, but how could I use it to solve the issue at hand?

Answer 6

Gordon I'm getting an undefined error