JSFiddle - React, Tailwind, and code Playground

by alachgar

HTML

<input type="radio" name="radio" id="yes">Yes, I agree.
<input type="radio" name="radio" id="no" checked="checked">No, I don`t agree.<br>

<form action="endPage.jsp" id="form">
  <input type="submit" id="submit" value="Submit" name="submit" />
</form>

JavaScript

var submitBtn = document.getElementById("submit");
var termsChk 	= document.getElementById("yes");
var formFrm 	= document.getElementById("form");

submitBtn.addEventListener("click", function()
{
    if (termsChk.checked === true) {
        alert("Checked!");
        formFrm.submit();
    } else {
        alert("Not Checked!");
    }
    return false;
});