Raw Source Toggle Dropdown

• Minified Source

Dexmaster / Test Script Saver (GM_getValue/GM_setValue)

// ==UserScript==
// @author      Dexmaster
// @grant       GM_getValue
// @grant       GM_setValue
// @include     http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_form_submit
// @name        Test Script Saver (GM_getValue/GM_setValue)
// @namespace   TestScript
// @noframes
// @run-at      document-end
// @version     0.2
// ==/UserScript==
(function () {
    "use strict";

    document.addEventListener("DOMContentLoaded", function() {

        var el = document.querySelector('html body form input[name="LastName"]'), vals = GM_getValue("my_vals", []);

        if (el !== undefined) { // If element exists
            if (vals.indexOf(el.value) < 0) { // And was not added
                vals.push(el.value); // ADD Value TO AN ARRAY
                GM_setValue("my_vals", vals); // Save Array
            }
        }
                
        setTimeout(function(){
            window.location.reload();
            /* or window.location = window.location.href; */
        }, (int)( 1000 * 60 * ( 30 + ( Math.random() * 30 ) ) ) ); // (1sec * 60 * (30 + 0~30)) 30~60 minutes
        
        console.log( GM_getValue( "my_vals" ) );

    });

}());