Focus to the very first text input on a web page on any key press
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// ==UserScript==
// @name FocusInput
// @namespace https://berkantkz.github.io
// @version 0.1
// @description Focus to the very first text input on a web page on any key press
// @author berkantkz
// @match *://*/*
// @homepage https://gist.github.com/berkantkz/cfa31157d8e54d821f1ddf345a93d36a
// @icon https://berkantkz.github.io/kz.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
document.onkeypress=function(k) {
if (k.code !== "Space"){
if (document.activeElement.tagName == "INPUT" || document.activeElement.tagName == "TEXTAREA" || document.activeElement.contentEditable == "true") return;
var i;
var item = document.getElementsByTagName('input');
var l = document.getElementsByTagName('input').length;
var n;
for (i=0; i<l; i++) {
if (item[i].placeholder !== '' || item[i].value !== '') {
console.log(item[i]);
n = item[i];
break;
}
}
if (n !== document.activeElement) {
n.value = "";
n.focus();
}
}
};
})();