cambio colore dal pulsante e dal menu
// ==UserScript==
// @name random color menu comand
// @namespace https://greasyfork.org/users/237458
// @version 0.2
// @description cambio colore dal pulsante e dal menu
// @author figuccio
// @match *://*/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=stackoverflow.com
// @grant GM_addStyle
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @noframes
// @license MIT
// ==/UserScript==
(function() {
'use strict';
var Button = document.createElement('button');
document.getElementsByTagName('body')[0].appendChild(Button);
Button.setAttribute ('id', 'prova');
Button.setAttribute ('title', 'cambio colore');
Button.style = "position:absolute;top:370px;right:0px;z-index:9999999999999999999999;background-color:green;color:red;padding:3px;border-radius: 5px;border-color:black;";
Button.innerHTML = "cambia colore random";
Button .addEventListener("click",getRandomColor);
function getRandomColor() {
var letters = "0123456789ABCDEF";
var randomColor = "#";
for (var i = 0; i < 6; i++) {
randomColor += letters[Math.floor(Math.random() * letters.length)];
}
document.body.style.backgroundColor = randomColor;
}
GM_registerMenuCommand("genera color",getRandomColor);
})();
/*
function myFunctionnasc() {
if (prova.style.display === 'none') {prova.style.display = 'block';} else { prova.style.display = 'none';}}
GM_registerMenuCommand("mostra pulsante/nascondi",myFunctionnasc);
*/
function myFunctionnasc() {
if(prova.style.display = (prova.style.display!='none') ? 'none' : 'block');}
GM_registerMenuCommand("mostra pulsante/nascondi",myFunctionnasc);