JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css">

JavaScript

function jqAlert(outputMsg, titleMsg, onCloseCallback) {
    if (!outputMsg) return;
    
    var div=$('<div></div>');
    div.html(outputMsg).dialog({
        title: titleMsg,
        resizable: false,
        modal: true,
        buttons: {
            "OK": function () {
                $(this).dialog("close");
            }
        },
        close: onCloseCallback
    });
    if (!titleMsg) div.siblings('.ui-dialog-titlebar').hide();
}

jqAlert('hello');