进入问题页面后，点击按钮获取问题列表；点击问题某一项，直接跳转到对应位置。
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// ==UserScript==
// @name ChatGPT Questions' Tree
// @namespace https://github.com/DrNaki
// @version 1.0.0
// @description 进入问题页面后，点击按钮获取问题列表；点击问题某一项，直接跳转到对应位置。
// @author zeanzai
// @copyright 2024, zeanzai (https://github.com/zeanzai)
// @license MIT
// @match *://chatgpt.com/*
// @compatible chrome
// @compatible firefox
// @grant none
// @run-at document-start
// ==/UserScript==
window.addEventListener('DOMContentLoaded', function () {
let btn = document.createElement("button");
btn.style.position = 'fixed';
btn.style.top = '20px';
btn.style.right = '200px';
btn.style.width = '100px';
btn.style.backgroundColor = '#2e95d3';
btn.innerHTML = "问题列表";//innerText也可以,区别是innerText不会解析html
btn.onclick = function () {
if(document.getElementById('mulu')){
document.getElementById('mulu').remove();
}
// 获取所有具有 data-message-id 属性的标签
const messageElements = document.querySelectorAll('[data-message-id]');
const messages = [];
// 遍历所有匹配的元素并提取信息
messageElements.forEach(element => {
const messageId = element.getAttribute('data-message-id');
const messageContent = element.textContent.trim();
const authorRole = element.getAttribute('data-message-author-role');
console.log(authorRole)
if (authorRole === 'user') {
const message = {};
message.authorName = 'q';
message.id = messageId;
message.content = messageContent;
messages.push(message);
} else if (authorRole === 'assistant') {
const message = {};
message.authorName = 'a';
message.id = messageId;
message.content = messageContent;
messages.push(message);
}
});
// 创建一个新的 div 标签
const messageContainer = document.createElement('div');
messageContainer.setAttribute('id', 'mulu');
messageContainer.classList.add('message-container');
messageContainer.style.position = 'fixed';
messageContainer.style.top = '50px';
messageContainer.style.right = '10px';
messageContainer.style.width = '400px';
messageContainer.style.maxHeight = '90vh';
messageContainer.style.overflowY = 'auto';
messageContainer.style.border = '1px solid #ddd';
messageContainer.style.padding = '10px';
messageContainer.style.boxShadow = '0 0 10px rgba(0, 0, 0, 0.1)';
messageContainer.style.cursor = 'move';
messageContainer.style.zIndex = '1000';
// 创建一个用于渲染消息列表的 ul 元素
const messageList = document.createElement('ul');
messageList.classList.add('message-list');
// 创建列表项并添加到列表中
let count=0;
messages.forEach(message => {
if (message.authorName == 'q') {
count++;
const listItem = document.createElement('li');
listItem.style.border = '1px solid #ddd';
listItem.style.padding = '5px';
listItem.style.margin = '5px 0';
if(count%2===1){
listItem.style.backgroundColor='#e9950c';
}else{
listItem.style.backgroundColor='#2e95d3';
}
listItem.textContent = message.content.length > 50
? message.authorName + ': ' + message.content.substring(0, 50) + '...'
: message.authorName + ': ' + message.content;
listItem.title = message.content; // 显示完整内容的悬停文本
listItem.addEventListener('click', () => {
// 滚动到对应的消息元素
document.querySelector(`[data-message-id="${message.id}"]`).parentElement.parentElement.scrollIntoView({ behavior: 'smooth' });
listItem.style.backgroundColor = '#ececec';
});
messageList.appendChild(listItem);
}
});
// 将消息列表添加到新的 div 标签中
messageContainer.appendChild(messageList);
// 将新的 div 标签添加到 body 中
document.body.appendChild(messageContainer);
// 添加拖动功能
let isDragging = false;
let offsetX, offsetY;
messageContainer.addEventListener('mousedown', (e) => {
isDragging = true;
offsetX = e.clientX - messageContainer.offsetLeft;
offsetY = e.clientY - messageContainer.offsetTop;
messageContainer.style.cursor = 'grabbing';
});
document.addEventListener('mousemove', (e) => {
if (isDragging) {
messageContainer.style.left = `${e.clientX - offsetX}px`;
messageContainer.style.top = `${e.clientY - offsetY}px`;
}
});
document.addEventListener('mouseup', () => {
isDragging = false;
messageContainer.style.cursor = 'move';
});
// Prevent text selection while dragging
messageContainer.addEventListener('dragstart', (e) => {
e.preventDefault();
});
}
document.body.append(btn);
});