JSFiddle - React, Tailwind, and code Playground

HTML

<select id="ddrp1">
    <option value="">Select an option</option>
    <option value="Option 1">Option 1</option>
    <option value="Option 2">Option 2</option>
    <option value="Option 3">Option 3</option>
    <option value="Option 4">Option 4</option>
    <option value="Option 5">Option 5</option>
</select>

JavaScript

$("#ddrp1").on("change", function() {
   alert(this.value); 
});