JSFiddle - React, Tailwind, and code Playground

by SullysRants

HTML

<script>
    var openPopup = function() {
        var popupWindow = window.open("http://google.com","pagename","width=800, height=800");
        window.onbeforeunload = function() {
            popupWindow.close();
        };
    }
</script>
<a href='javascript:void();' onclick='openPopup()'>Click to open a window...</a>