// ==UserScript==// @name         PERPLEXITY-FULL-SCREEN// @namespace    http://tampermonkey.net/// @version      0.2// @description  通过 MutationObserver 自动删除 Perplexity.ai 页面中动态加载的image所在的元素，扩大chat所在的元素// @author       liuweiqing// @match        https://www.perplexity.ai/*// @icon         https://www.google.com/s2/favicons?sz=64&domain=perplexity.ai// @grant        none// @run-at       document-end// @license      MIT// ==/UserScript==(function () {"use strict";const observer = new MutationObserver((mutations) => {mutations.forEach((mutation) => {mutation.addedNodes.forEach((node) => {if (node.nodeType === 1) {const imageColumn =node.querySelector(".col-span-4") ||(node.classList && node.classList.contains("col-span-4")? node: null);const chatElement = document.querySelector(".col-span-8");if (imageColumn) {imageColumn.remove();}if (chatElement) {chatElement.classList.remove("col-span-8");chatElement.classList.add("col-span-12");}}});});});observer.observe(document.body, {childList: true,subtree: true,});})();