JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://rawgit.com/zhangtasdq/date-picker/master/dist/js/date_picker.min.js"></script>
<link rel="stylesheet" href="https://rawgit.com/zhangtasdq/date-picker/master/dist/css/date-picker.min.css">
<input type="text" id="date_picker_input" />

JavaScript

var pickerElement = $("#date_picker_input");
var picker = pickerElement.datepicker();

pickerElement.on("focus", function() {
    picker.show();
}).on("blur", function() {
    picker.hide();
});