JSFiddle - React, Tailwind, and code Playground

HTML

<div class="InfoWindow1">
    <div id="example">
    </div><br/><br/>
    <div class="InfoWindow"><b>Working Hours: </b><br/>
        08:30 - 21:00
    </div>
</div>
<Br>
<button id="test">Click to show data</button>

<script>
    $("#example").data("some_data", "Bank Towers, Commissariat Road, M G Road Bangalore");
    $("#test").click(function() {
        alert($("#example").data("some_data"));
    });
</script>