一、本地新建html文件
二、输入代码
2.1 Cursor描述
其实这一段代码使用Cursor生成，可以输入如下内容，即可自动生成代码：
创建一个代办事项列表应用的基本结构，呈现在可交互界面上，1，提供可交互界面，html，生成本地可使用的界面，需要生成前端页面代码，前端可展示页面，把他写在一个网页上。
我废话有点儿多，因为我叠加了好几次，我觉得重点是：
1. 功能：创建一个代办事项列表应用的基本结构
2.方式：需要生成前端页面代码，前端可展示页面
大家可以多调试一下，反正也可以追加指示
2.2 代码结果
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>待办事项列表</title>
<style>
body {
font-family: Arial, sans-serif;
max-width: 600px;
margin: 0 auto;
padding: 20px;
background-color: #f0f0f0;
}
h1 {
text-align: center;
color: #333;
}
#task-form {
display: flex;
margin-bottom: 20px;
}
#task-input {
flex-grow: 1;
padding: 10px;
font-size: 16px;
border: 1px solid #ddd;
border-radius: 4px 0 0 4px;
}
button {
padding: 10px 15px;
font-size: 16px;
cursor: pointer;
background-color: #4CAF50;
color: white;
border: none;
border-radius: 0 4px 4px 0;
}
button:hover {
background-color: #45a049;
}
#task-list {
list-style-type: none;
padding: 0;
}
.task-item {
display: flex;
align-items: center;
margin-bottom: 10px;
background-color: white;
padding: 10px;
border-radius: 4px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.task-text {
flex-grow: 1;
margin-left: 10px;
}
.completed {
text-decoration: line-through;
color: #888;
}
.delete-btn {
background-color: #f44336;
color: white;
border: none;
padding: 5px 10px;
border-radius: 4px;
cursor: pointer;
}
.delete-btn:hover {
background-color: #d32f2f;
}
</style>
</head>
<body>
<h1>待办事项列表</h1>
<form id="task-form">
<input type="text" id="task-input" placeholder="输入新任务" required>
<button type="submit">添加任务</button>
</form>
<ul id="task-list"></ul>
<script>
const taskForm = document.getElementById('task-form');
const taskInput = document.getElementById('task-input');
const taskList = document.getElementById('task-list');
let tasks = JSON.parse(localStorage.getItem('tasks')) || [];
function renderTasks() {
taskList.innerHTML = '';
tasks.forEach((task, index) => {
const li = document.createElement('li');
li.className = 'task-item';
li.innerHTML = `
<input type="checkbox" ${task.completed ? 'checked' : ''}>
<span class="task-text ${task.completed ? 'completed' : ''}">${task.text}</span>
<button class="delete-btn">删除</button>
`;
const checkbox = li.querySelector('input[type="checkbox"]');
checkbox.addEventListener('change', () => toggleTask(index));
const deleteBtn = li.querySelector('.delete-btn');
deleteBtn.addEventListener('click', () => deleteTask(index));
taskList.appendChild(li);
});
}
function addTask(text) {
tasks.push({ text, completed: false });
saveTasks();
renderTasks();
}
function toggleTask(index) {
tasks[index].completed = !tasks[index].completed;
saveTasks();
renderTasks();
}
function deleteTask(index) {
tasks.splice(index, 1);
saveTasks();
renderTasks();
}
function saveTasks() {
localStorage.setItem('tasks', JSON.stringify(tasks));
}
taskForm.addEventListener('submit', (e) => {
e.preventDefault();
const text = taskInput.value.trim();
if (text) {
addTask(text);
taskInput.value = '';
}
});
renderTasks();
</script>
</body>
</html>
三、开启调试
3.1 显示预览
3.2 打开本地页面
选终端，然后启动调试。
四、后续优化
4.1 我又调试了一番，增加了一些花里胡哨的功能
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>待办事项列表</title>
<style>
body {
font-family: 'Helvetica Neue', Arial, sans-serif;
max-width: 600px;
margin: 0 auto;
padding: 20px;
background-color: #f7f7f7;
color: #333;
}
h1 {
text-align: center;
color: #2c3e50;
margin-bottom: 30px;
}
#task-form {
display: flex;
margin-bottom: 30px;
}
#task-input {
flex-grow: 1;
padding: 12px;
font-size: 16px;
border: 2px solid #ddd;
border-radius: 4px 0 0 4px;
transition: border-color 0.3s;
}
#task-input:focus {
outline: none;
border-color: #3498db;
}
button {
padding: 12px 20px;
font-size: 16px;
cursor: pointer;
background-color: #3498db;
color: white;
border: none;
border-radius: 0 4px 4px 0;
transition: background-color 0.3s;
}
button:hover {
background-color: #2980b9;
}
#task-list {
list-style-type: none;
padding: 0;
}
.task-item {
display: flex;
align-items: center;
margin-bottom: 15px;
background-color: white;
padding: 15px 15px 15px 10px;
border-radius: 8px;
box-shadow: 0 3px 6px rgba(0,0,0,0.1);
transition: transform 0.2s, box-shadow 0.2s;
}
.task-item:hover {
transform: translateY(-2px);
box-shadow: 0 5px 10px rgba(0,0,0,0.15);
}
.task-text {
flex-grow: 1;
margin-left: 15px;
font-size: 18px;
}
.completed {
text-decoration: line-through;
color: #95a5a6;
}
.delete-btn {
background-color: #e74c3c;
color: white;
border: none;
padding: 8px 12px;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s;
}
.delete-btn:hover {
background-color: #c0392b;
}
input[type="checkbox"] {
width: 20px;
height: 20px;
margin-right: 10px;
}
.task-number {
min-width: 24px;
height: 24px;
background-color: #3498db;
color: white;
border-radius: 50%;
display: flex;
justify-content: center;
align-items: center;
font-size: 14px;
margin-right: 10px;
}
.task-content {
display: flex;
align-items: center;
flex-grow: 1;
}
.timeline {
display: flex;
margin-top: 30px;
background-color: #f9f9f9;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.timeline-day {
flex: 1;
padding: 15px;
border-right: 1px solid #e0e0e0;
transition: background-color 0.3s;
}
.timeline-day:last-child {
border-right: none;
}
.timeline-day:hover {
background-color: #f0f0f0;
}
.timeline-date {
font-weight: bold;
margin-bottom: 15px;
text-align: center;
color: #3498db;
font-size: 14px;
}
.timeline-tasks {
list-style-type: none;
padding: 0;
}
.timeline-task {
background-color: #ffffff;
border-radius: 6px;
padding: 10px;
margin-bottom: 10px;
font-size: 14px;
box-shadow: 0 2px 4px rgba(0,0,0,0.05);
transition: transform 0.2s, box-shadow 0.2s;
cursor: pointer;
}
.timeline-task:hover {
transform: translateY(-2px);
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.timeline-task.completed {
text-decoration: line-through;
color: #95a5a6;
background-color: #f8f8f8;
}
.timeline-task-dot {
display: inline-block;
width: 8px;
height: 8px;
border-radius: 50%;
margin-right: 8px;
background-color: #3498db;
}
.timeline-task.completed .timeline-task-dot {
background-color: #95a5a6;
}
.timeline-day.today {
background-color: #e8f4fd;
}
.timeline-day.today .timeline-date {
color: #2980b9;
}
@media (max-width: 768px) {
.timeline {
flex-direction: column;
}
.timeline-day {
border-right: none;
border-bottom: 1px solid #e0e0e0;
}
.timeline-day:last-child {
border-bottom: none;
}
}
.calendar {
display: flex;
justify-content: space-between;
margin-bottom: 20px;
}
.day {
flex: 1;
text-align: center;
padding: 10px;
border: 1px solid #ddd;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s;
}
.day:hover {
background-color: #f0f0f0;
}
.day.selected {
background-color: #3498db;
color: white;
}
.day-name {
font-weight: bold;
margin-bottom: 5px;
}
.day-date {
font-size: 12px;
}
#task-form {
display: flex;
flex-direction: column;
margin-bottom: 30px;
}
#task-input {
margin-bottom: 10px;
}
#add-task-btn {
align-self: flex-end;
}
</style>
</head>
<body>
<div class="container">
<h1>待办事项列表</h1>
<div class="calendar" id="calendar"></div>
<form id="task-form">
<input type="text" id="task-input" placeholder="输入新任务" required>
<button type="submit" id="add-task-btn">添加任务</button>
</form>
<ul id="task-list"></ul>
<div class="timeline" id="timeline"></div>
</div>
<script>
const taskForm = document.getElementById('task-form');
const taskInput = document.getElementById('task-input');
const taskList = document.getElementById('task-list');
const calendar = document.getElementById('calendar');
let tasks = JSON.parse(localStorage.getItem('tasks')) || [];
let selectedDate = new Date();
function renderCalendar() {
calendar.innerHTML = '';
const today = new Date();
const weekStart = new Date(today);
weekStart.setDate(today.getDate() - today.getDay());
for (let i = 0; i < 7; i++) {
const date = new Date(weekStart);
date.setDate(weekStart.getDate() + i);
const dayElement = document.createElement('div');
dayElement.className = 'day';
if (date.toDateString() === selectedDate.toDateString()) {
dayElement.classList.add('selected');
}
dayElement.innerHTML = `
<div class="day-name">${['日', '一', '二', '三', '四', '五', '六'][date.getDay()]}</div>
<div class="day-date">${date.getDate()}</div>
`;
dayElement.addEventListener('click', () => {
selectedDate = date;
renderCalendar();
renderTasks();
});
calendar.appendChild(dayElement);
}
}
function renderTimeline() {
const timeline = document.getElementById('timeline');
timeline.innerHTML = '';
const weekStart = new Date(selectedDate);
weekStart.setDate(selectedDate.getDate() - selectedDate.getDay());
for (let i = 0; i < 7; i++) {
const date = new Date(weekStart);
date.setDate(weekStart.getDate() + i);
const dayElement = document.createElement('div');
dayElement.className = 'timeline-day';
if (date.toDateString() === new Date().toDateString()) {
dayElement.classList.add('today');
}
const dateElement = document.createElement('div');
dateElement.className = 'timeline-date';
dateElement.textContent = `${date.getMonth() + 1}月${date.getDate()}日 ${['周日', '周一', '周二', '周三', '周四', '周五', '周六'][date.getDay()]}`;
dayElement.appendChild(dateElement);
const taskList = document.createElement('ul');
taskList.className = 'timeline-tasks';
const dayTasks = tasks.filter(task =>
new Date(task.date).toDateString() === date.toDateString()
);
dayTasks.forEach(task => {
const taskElement = document.createElement('li');
taskElement.className = `timeline-task ${task.completed ? 'completed' : ''}`;
taskElement.innerHTML = `
<span class="timeline-task-dot"></span>
${task.text}
`;
taskElement.addEventListener('click', () => toggleTask(task.id));
taskList.appendChild(taskElement);
});
dayElement.appendChild(taskList);
timeline.appendChild(dayElement);
}
}
function renderTasks() {
taskList.innerHTML = '';
const filteredTasks = tasks.filter(task =>
new Date(task.date).toDateString() === selectedDate.toDateString()
);
filteredTasks.forEach((task, index) => {
const li = document.createElement('li');
li.className = 'task-item';
li.innerHTML = `
<div class="task-content">
<span class="task-number">${index + 1}</span>
<input type="checkbox" ${task.completed ? 'checked' : ''}>
<span class="task-text ${task.completed ? 'completed' : ''}">${task.text}</span>
</div>
<button class="delete-btn">删除</button>
`;
const checkbox = li.querySelector('input[type="checkbox"]');
checkbox.addEventListener('change', () => toggleTask(task.id));
const deleteBtn = li.querySelector('.delete-btn');
deleteBtn.addEventListener('click', () => deleteTask(task.id));
taskList.appendChild(li);
});
renderTimeline();
}
function addTask(text) {
const newTask = {
id: Date.now(),
text,
completed: false,
date: selectedDate.toISOString()
};
tasks.push(newTask);
saveTasks();
renderTasks();
}
function toggleTask(id) {
const task = tasks.find(t => t.id === id);
if (task) {
task.completed = !task.completed;
saveTasks();
renderTasks();
}
}
function deleteTask(id) {
tasks = tasks.filter(t => t.id !== id);
saveTasks();
renderTasks();
}
function saveTasks() {
localStorage.setItem('tasks', JSON.stringify(tasks));
}
taskForm.addEventListener('submit', (e) => {
e.preventDefault();
const text = taskInput.value.trim();
if (text) {
addTask(text);
taskInput.value = '';
}
});
renderCalendar();
renderTasks();
</script>
</body>
</html>
4.1 自动适配屏幕大小
我的补充：界面根据屏幕大小适配
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>待办事项列表</title>
<style>
body {
font-family: 'Helvetica Neue', Arial, sans-serif;
max-width: 1200px;
margin: 0 auto;
padding: 20px;
background-color: #f7f7f7;
color: #333;
}
.container {
background-color: white;
border-radius: 15px;
padding: 30px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
h1 {
text-align: center;
color: #2c3e50;
margin-bottom: 30px;
}
#task-form {
display: flex;
margin-bottom: 30px;
}
#task-input {
flex-grow: 1;
padding: 12px;
font-size: 16px;
border: 2px solid #ddd;
border-radius: 4px 0 0 4px;
transition: border-color 0.3s;
}
#task-input:focus {
outline: none;
border-color: #3498db;
}
button {
padding: 12px 20px;
font-size: 16px;
cursor: pointer;
background-color: #3498db;
color: white;
border: none;
border-radius: 0 4px 4px 0;
transition: background-color 0.3s;
}
button:hover {
background-color: #2980b9;
}
#task-list {
list-style-type: none;
padding: 0;
}
.task-item {
display: flex;
align-items: center;
margin-bottom: 15px;
background-color: white;
padding: 15px 15px 15px 10px;
border-radius: 8px;
box-shadow: 0 3px 6px rgba(0,0,0,0.1);
transition: transform 0.2s, box-shadow 0.2s;
}
.task-item:hover {
transform: translateY(-2px);
box-shadow: 0 5px 10px rgba(0,0,0,0.15);
}
.task-text {
flex-grow: 1;
margin-left: 15px;
font-size: 18px;
}
.completed {
text-decoration: line-through;
color: #95a5a6;
}
.delete-btn {
background-color: #e74c3c;
color: white;
border: none;
padding: 8px 12px;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s;
}
.delete-btn:hover {
background-color: #c0392b;
}
input[type="checkbox"] {
width: 20px;
height: 20px;
margin-right: 10px;
}
.task-number {
min-width: 24px;
height: 24px;
background-color: #3498db;
color: white;
border-radius: 50%;
display: flex;
justify-content: center;
align-items: center;
font-size: 14px;
margin-right: 10px;
}
.task-content {
display: flex;
align-items: center;
flex-grow: 1;
}
.timeline {
display: flex;
margin-top: 30px;
background-color: #f9f9f9;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.timeline-day {
flex: 1;
padding: 15px;
border-right: 1px solid #e0e0e0;
transition: background-color 0.3s;
}
.timeline-day:last-child {
border-right: none;
}
.timeline-day:hover {
background-color: #f0f0f0;
}
.timeline-date {
font-weight: bold;
margin-bottom: 15px;
text-align: center;
color: #3498db;
font-size: 14px;
}
.timeline-tasks {
list-style-type: none;
padding: 0;
}
.timeline-task {
background-color: #ffffff;
border-radius: 6px;
padding: 10px;
margin-bottom: 10px;
font-size: 14px;
box-shadow: 0 2px 4px rgba(0,0,0,0.05);
transition: transform 0.2s, box-shadow 0.2s;
cursor: pointer;
}
.timeline-task:hover {
transform: translateY(-2px);
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.timeline-task.completed {
text-decoration: line-through;
color: #95a5a6;
background-color: #f8f8f8;
}
.timeline-task-dot {
display: inline-block;
width: 8px;
height: 8px;
border-radius: 50%;
margin-right: 8px;
background-color: #3498db;
}
.timeline-task.completed .timeline-task-dot {
background-color: #95a5a6;
}
.timeline-day.today {
background-color: #e8f4fd;
}
.timeline-day.today .timeline-date {
color: #2980b9;
}
.calendar {
display: flex;
justify-content: space-between;
margin-bottom: 20px;
}
.day {
flex: 1;
text-align: center;
padding: 10px;
border: 1px solid #ddd;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s;
}
.day:hover {
background-color: #f0f0f0;
}
.day.selected {
background-color: #3498db;
color: white;
}
.day-name {
font-weight: bold;
margin-bottom: 5px;
}
.day-date {
font-size: 12px;
}
#task-form {
display: flex;
flex-direction: column;
margin-bottom: 30px;
}
#task-input {
margin-bottom: 10px;
}
#add-task-btn {
align-self: flex-end;
}
@media (max-width: 768px) {
body {
padding: 10px;
}
.container {
padding: 15px;
}
h1 {
font-size: 24px;
}
#task-form {
flex-direction: column;
}
#task-input, #add-task-btn {
width: 100%;
margin-bottom: 10px;
border-radius: 4px;
}
.task-item {
flex-direction: column;
align-items: flex-start;
}
.task-content {
width: 100%;
margin-bottom: 10px;
}
.delete-btn {
align-self: flex-end;
}
.timeline {
flex-direction: column;
}
.timeline-day {
border-right: none;
border-bottom: 1px solid #e0e0e0;
}
.timeline-day:last-child {
border-bottom: none;
}
.calendar {
flex-wrap: wrap;
}
.day {
flex-basis: calc(33.33% - 10px);
margin-bottom: 10px;
}
}
@media (max-width: 480px) {
.day {
flex-basis: calc(50% - 10px);
}
}
</style>
</head>
<body>
<!-- HTML 结构保持不变 -->
<script>
// JavaScript 代码保持不变
</script>
</body>
</html>4.3 将内容存储下来
我们没有服务器的时候，只能用localStorage存在本地，浏览器有5MB的限制。
- 我的补充：我想问一下，怎么把输入的结果存下来
- 他的回答：要将输入的结果存储下来，我们可以使用浏览器的本地存储（localStorage）来实现。这样，即使用户关闭了浏览器，下次打开时也能看到之前添加的任务。以下是如何修改JavaScript代码来实现这个功能：
<script>
const taskForm = document.getElementById('task-form');
const taskInput = document.getElementById('task-input');
const taskList = document.getElementById('task-list');
const calendar = document.getElementById('calendar');
let tasks = JSON.parse(localStorage.getItem('tasks')) || [];
let selectedDate = new Date();
function renderCalendar() {
// ... 日历渲染代码保持不变 ...
}
function renderTimeline() {
// ... 时间轴渲染代码保持不变 ...
}
function renderTasks() {
taskList.innerHTML = '';
const filteredTasks = tasks.filter(task =>
new Date(task.date).toDateString() === selectedDate.toDateString()
);
filteredTasks.forEach((task, index) => {
const li = document.createElement('li');
li.className = 'task-item';
li.innerHTML = `
<div class="task-content">
<span class="task-number">${index + 1}</span>
<input type="checkbox" ${task.completed ? 'checked' : ''}>
<span class="task-text ${task.completed ? 'completed' : ''}">${task.text}</span>
</div>
<button class="delete-btn">删除</button>
`;
const checkbox = li.querySelector('input[type="checkbox"]');
checkbox.addEventListener('change', () => toggleTask(task.id));
const deleteBtn = li.querySelector('.delete-btn');
deleteBtn.addEventListener('click', () => deleteTask(task.id));
taskList.appendChild(li);
});
renderTimeline();
}
function addTask(text) {
const newTask = {
id: Date.now(),
text,
completed: false,
date: selectedDate.toISOString()
};
tasks.push(newTask);
saveTasks();
renderTasks();
}
function toggleTask(id) {
const task = tasks.find(t => t.id === id);
if (task) {
task.completed = !task.completed;
saveTasks();
renderTasks();
}
}
function deleteTask(id) {
tasks = tasks.filter(t => t.id !== id);
saveTasks();
renderTasks();
}
function saveTasks() {
localStorage.setItem('tasks', JSON.stringify(tasks));
}
taskForm.addEventListener('submit', (e) => {
e.preventDefault();
const text = taskInput.value.trim();
if (text) {
addTask(text);
taskInput.value = '';
}
});
renderCalendar();
renderTasks();
</script>
