JSFiddle - React, Tailwind, and code Playground

by santhucool007

HTML

<input type="checkbox" id="anonimousId" checked> 
    <input type="button" id-="btn" value="click">

JavaScript

$("#btn").click(function(){

if ($("#anonimousId").is(":checked")) {
    alert("if");
}
else{
    alert("else");
}
    });