JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
<body>
<a id="demo" href="https://www.example.com" onclick="myFunction()" target="_blank" rel="nofollow">example.co</a>
</body>
</html>

JavaScript

function myFunction() {
  var confirmresult = confirm("Press a button!");
  if (confirmresult === true) {
    // OK = go away!
  } else {
  	// Cancel = stay here!
    document.getElementById("demo").removeAttribute("target");
    document.getElementById("demo").href = "javascript:void(0);";
  }
}