JSFiddle - React, Tailwind, and code Playground
HTML
<div id="myDiv">
<input type="checkbox" value="first" />
<input type="checkbox" value="second"/>
<input type="checkbox" value="third"/>
<input type="checkbox" value="fourth"/>
</div>
JavaScript
$("#myDiv input[type='checkbox']").click(function(){
$("#myDiv input[type='checkbox']").each(function () {
if (this.checked) {
console.log($(this).val());
}
});
})