JSFiddle - React, Tailwind, and code Playground

by j08691

HTML

<input type="checkbox" id="chk" />
<br>
<button id="btn">Click me</button>
<br>Checed attribute:
<label id="lbl">Unchecked</label>

JavaScript

$("#btn").click(function () {
    var chk = $("#chk").prop("checked");
    $("#chk").prop("checked", !chk);
    if (!chk === true) {
        $("#lbl").text("Checked");
    } else {
        $("#lbl").text("Unchecked");
    }
});