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facebook logout figuccio

pulsante logout facebook

// ==UserScript==
// @name          facebook logout figuccio
// @description   pulsante logout facebook
// @author        figuccio
// @version       0.3
// @namespace https://greasyfork.org/users/237458
// @include        https://*.facebook.com/*
// @noframes
// @grant         GM_addStyle
// @grant         GM_setValue
// @grant         GM_getValue
// @grant         GM_registerMenuCommand
// ==/UserScript==
window.onload = function(){
    document.getElementById('userNavigationLabel').click();
    document.getElementById('userNavigationLabel').click();
}
var esci = document.getElementsByClassName("_2t-f")[0];
var f = document.createElement('span');
f.innerHTML = "esci";
var c ='color:yellow!important;font-size:14px;cursor:pointer;font-weight:bold;text-decoration:none;margin-top:10px';
f.style.cssText = c;
f.title = 'logout facebook';
f.addEventListener('click', function(){window.location.href =console.log("logging out!");document.forms[document.forms.length-1].submit();});
esci.appendChild(f);