form-data-set-usv-form.html

Enable keyboard shortcuts

<!DOCTYPE html>

<meta charset="utf-8">

<title>This is the form that will be submitted</title>

<form action="form-echo.py" method="post" enctype="text/plain">

  <input id="input1" type="text">

  <select id="input2">

    <option selected>option

  </select>

  <input id="input3" type="radio" checked>

  <input id="input4" type="checkbox" checked>

</form>

<script>

"use strict";

const form = document.querySelector("form");

for (let el of Array.from(form.querySelectorAll("input"))) { // Firefox/Edge support

  el.name = el.id + "\uDC01";

  el.value = el.id + "\uDC01";

const select = document.querySelector("select");

select.name = select.id + "\uDC01";

select.firstElementChild.value = select.id + "\uDC01";

</script>