How to get the display value of Select using javascript

Answer 1

In plain JavaScript you can do this:

const show = () => {
  const sel = document.getElementById("Example"); // or this if only called onchange
  let value = sel.options[sel.selectedIndex].value; // or just sel.value
  let text = sel.options[sel.selectedIndex].text;
  console.log(value, text);
}

window.addEventListener("load", () => { // on load 
  document.getElementById("Example").addEventListener("change",show); // show on change
  show(); // show onload
});