JSFiddle - React, Tailwind, and code Playground

HTML

<input type="checkbox" id="myCheckbox" value="hello" />

<input type="submit" id="myButton" value="Click Me" />

JavaScript

$('#myCheckbox').click(function(){
    alert($("#myCheckbox").is(':checked'));
});

$('#myButton').click(function(){
    $('#myCheckbox').click();
});