Custom Background CybHack

Установка кастомного фона на всех страницах форума CybHack.

Du musst eine Erweiterung wie Tampermonkey, Greasemonkey oder Violentmonkey installieren, um dieses Skript zu installieren.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

Sie müssten eine Skript Manager Erweiterung installieren damit sie dieses Skript installieren können

(Ich habe schon ein Skript Manager, Lass mich es installieren!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Custom Background CybHack
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Установка кастомного фона на всех страницах форума CybHack.
// @author       Elfiyka
// @match        https://cybhack.net/*
// @icon         https://cybhack.net/data/assets/logo/CH_emoji01.png
// @license MIT
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var container = document.createElement('div');
    container.style.position = 'fixed';
    container.style.top = '97%';
    container.style.left = '99%';
    container.style.transform = 'translate(-50%, -50%)';
    container.style.zIndex = '9999';

    // Функция создания кнопки
    function createButton(iconURL, hoverColor, clickColor, clickHandler) {
        var button = document.createElement('button');
        button.style.backgroundColor = 'transparent';
        button.style.border = 'none';
        button.style.width = '35px';
        button.style.height = '35px';
        button.style.marginRight = '5px';
        button.style.boxShadow = 'none';

        var icon = new Image();
        icon.src = iconURL;
        icon.style.width = '100%';
        icon.style.height = '100%';
        icon.style.filter = 'invert(100%)';
        button.appendChild(icon);

        button.addEventListener('mouseover', function () {
            icon.style.opacity = '0.7';
        });

        button.addEventListener('mouseout', function () {
            icon.style.opacity = '1';
        });

        button.addEventListener('click', function () {
            icon.style.opacity = '0.5';
            clickHandler();
        });

        return button;
    }

    function handleUploadButtonClick() {
        var linkBG = prompt("Введите URL для фона:", localStorage.getItem('linkBG') || "");
        if (linkBG !== null && linkBG.trim() !== "") {
            localStorage.setItem('linkBG', linkBG);
            document.querySelectorAll('.p-code, .p-body').forEach(function(elem) {
                elem.style.backgroundImage = 'url(' + linkBG + ')';
                elem.style.backgroundSize = '100%';
                elem.style.backgroundAttachment = 'fixed';
            });
        } else {
            localStorage.removeItem('linkBG');
            document.querySelectorAll('.p-code, .p-body').forEach(function(elem) {
                elem.style.backgroundImage = '';
                elem.style.backgroundSize = '';
                elem.style.backgroundAttachment = '';
            });
        }
    }

    var uploadButton = createButton('https://www.svgrepo.com/show/239880/background.svg', 'darkgreen', 'lightgreen', handleUploadButtonClick);

    container.appendChild(uploadButton);

    document.body.appendChild(container);

    var storedLinkBG = localStorage.getItem('linkBG');
    if (storedLinkBG && storedLinkBG.trim() !== "") {
        document.querySelectorAll('.p-code, .p-body').forEach(function(elem) {
            elem.style.backgroundImage = 'url(' + storedLinkBG + ')';
            elem.style.backgroundSize = '100%';
            elem.style.backgroundAttachment = 'fixed';
        });
    }
})();