textarea {
width : 45%
}
iframe {
width: 45%;
}
let text = A.getNonATextContent(currentElement).txt
currentElement.innerHTML = "";
let trybtn = currentElement.getAttribute("trybtn")
let btn = null;
if (trybtn) {
btn = {(=)}
}
let textarea = {(=)}
textarea.value = text
let playground = null;
function buildplaygroundiframedocument() {
if (playground) {
playground.remove();
}
playground = {(=)}