JSFiddle - React, Tailwind, and code Playground
by avnerm
HTML
<script src="https://cdn.jsdelivr.net/gh/avnermosh/example11_callJavascriptFunctionFromHtml/js2.js"></script>
<script src="https://cdn.jsdelivr.net/gh/avnermosh/example11_callJavascriptFunctionFromHtml/js1.js"></script>
<script src="https://cdn.jsdelivr.net/gh/avnermosh/example11_callJavascriptFunctionFromHtml/js3.js"></script>
<head>
<meta charset="utf-8">
<script src="./js1.js"></script>
<script type="module" src="./js2.js"></script>
<script type="module">
import { Es6Module3 } from "./js3.js";
document.querySelector('#myFunction3').addEventListener('click', Es6Module3.myFunction3);
</script>
</head>
<body >
<button onclick="myFunction1(1)">button1</button>
<button onclick="Es6Module2.myFunction2(2)">button2</button>
<button type="button" id="myFunction3">button3</button>
</body>