JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" id="txtClientName" title="test" />
<input type="button" value="Get" id="btnSubmit" />

JavaScript

$("input[id=txtClientName]").change(function () {
    

    // for testing just print it in a console or in an alert.
    console.log($(this).attr('title'));
    alert($(this).attr('title'));
});