Greasy Fork is available in English.
autofill
// ==UserScript==
// @name FootPrints.autofill
// @version 1.1
// @include https://support.iit.edu/*
// @namespace https://greasyfork.org/users/932694
// @description autofill
// ==/UserScript==
//test push
//test update
var lastname = document.getElementsByName("last_name");
function changelastnamevalue(){
lastname[0].value = "--"
};
function dolastnamebutton() {
let btn = document.createElement("button");
btn.innerHTML = "Click Me";
btn.addEventListener("click", changelastnamevalue)
var div_parent = lastname[0].parentElement;
div_parent.appendChild(btn);
};
var intervalID = window.setInterval(
dolastnamebutton,
2000
);
(function(){
dolastnamebutton();
});