JSFiddle - React, Tailwind, and code Playground
by Mark Coleman
HTML
<select>
<option data-value='{"name":"rajiv","age":"40"}'>a</option>
<option data-value='{"name":"mithun","age":"22"}'>f</option>
</select>
JavaScript
$("select").change(function(){
alert($(this).find(":selected").data("value").age);
});