JSFiddle - React, Tailwind, and code Playground

HTML

<fieldset id="radios1">
<input class="check" type="checkbox" value="1"> <br />
<input class="check" type="checkbox" value="2">
<input type="hidden" id="text1" value="1" />

</fieldset>

<fieldset id="radios2">
<input class="check" type="checkbox" value="1"> <br />
<input class="check" type="checkbox" value="2">
<input type="hidden" id="text2" value="1" />
</fieldset>

JavaScript

var text1 = document.getElementById("text1");
var text = document.getElementById("text2");

 $("#radios1 .check").click(function () {
            text1.value = $(this).val();
            $(this).attr("checked");
						alert(text1.value);
});