JSFiddle - React, Tailwind, and code Playground

by hamix

HTML

Living Area:
<input type="text" value="" id="living" />
<br/>High :
<select id="high">
    <option value="no">No</option>
    <option value="yes">Yes</option>
</select>

JavaScript

$(document).ready(function () {
    $("#living").keyup(function () {
        $("#high").attr("disabled", true);
        var txtValue= parseFloat($(this).val());
        if ( txtValue > 500) {
            $("#high").val("yes");
                    
        } else {
            $("#high").val("no");
        }
    })
})