Jstris Toggle Clean Sprint

Toggle distracting elements on and off
目前為 2020-11-07 提交的版本，檢視最新版本。
安裝腳本 ?
換行
// ==UserScript==
// @name         Jstris Toggle Clean Sprint
// @version      1.7
// @description  Toggle distracting elements on and off
// @author       Garbaz
// @match        https://jstris.jezevec10.com/*
// @grant        none
// @namespace    https://greasyfork.org/users/683917
// ==/UserScript==
(function() {

    const STATS_TAB_MENU = true;

    var active = false;

    var navbar = document.querySelector(".navbar");
    var buttonsBox = document.querySelector("#buttonsBox");
    var gstats = document.querySelector("#gstats");
    var game = document.querySelector("#main");
    var players = document.querySelector(".players");
    var gameFrame = document.querySelector("#gameFrame");

    window.addEventListener('keydown', function(e) {
        if(e.code == "Backquote") {
            if(!active) {
                active = true;
                navbar.style.display = "none";
                players.style.display = "none";
                buttonsBox.style.display = "none";

                gstats.style.padding = "30px 0";

                game.style.position = 'fixed';
                game.style.left = '50%';
                game.style.top = '50%';
                game.style.transform = 'translate(-50%, -50%)';
                game.style.margin = '0';

                gameFrame.style.width = '0px';
                if(STATS_TAB_MENU) {
                    gstats.style.display = 'none';
                    gstats.style.position = 'fixed';
                    gstats.style.left = '50%';
                    gstats.style.top = '50%';
                    gstats.style.transform = 'translate(-50%, -50%)';
                    gstats.style.margin = '0 0 0 -23px';
                    gstats.style["z-index"] = '100';
                    gstats.style.border = 'double white';
                    gstats.style.background = 'black';
                }
            } else {
                active = false;
                navbar.style.display = '';
                players.style.display = '';
                buttonsBox.style.display = '';

                gstats.style.padding = '';

                game.style.position = '';
                game.style.left = '';
                game.style.top = '';
                game.style.transform = '';

                gameFrame.style.width = '950px';
                if(STATS_TAB_MENU) {
                    gstats.style.display = '';
                    gstats.style.position = '';
                    gstats.style.left = '';
                    gstats.style.top = '';
                    gstats.style.transform = '';
                    gstats.style.margin = '';
                    gstats.style["z-index"] = '';
                    gstats.style.border = '';
                    gstats.style.background = '';
                }
            }
            e.preventDefault();
        } else if (e.code == "Tab") {
            if(active && STATS_TAB_MENU) {
                gstats.style.display = '';
                e.preventDefault();
            }
        }
    },true);

    window.addEventListener('keyup', function(e) {
        if (e.code == "Tab") {
            if(active && STATS_TAB_MENU) {
                gstats.style.display = "none";
                e.preventDefault();
            }
        }
    }, true);
})();