JSFiddle - React, Tailwind, and code Playground

HTML

<textarea id="PXInput"></textarea>
<br/>
<button id="submitLine" type="button" onclick="submit();">Submit</button>
<div id="output">
    <span id="currentOut"></span>
</div>

JavaScript

var out = document.getElementById("currentOut");
var oldout = document.getElementById("output");
var input = document.getElementById("PXInput");
var cc = "";

function submit(){
		alert();
		cc = input.value;
    input.value = "";
    alert(cc);
}