JSFiddle - React, Tailwind, and code Playground
HTML
<input type="text" name="txtAcctName">
CSS
input{
width: 200px;
padding:5px;
}
JavaScript
$(document).ready(function() {
var M_ACCOUNT_NAME = 'McKinsey&Co New York City';
$("input[name='txtAcctName']").attr('value',M_ACCOUNT_NAME);
} );