Загрузить файлы в «z2/app»

This commit is contained in:
Yan Kasabutski 2025-04-17 01:54:59 +00:00
parent d60c97abc1
commit a8c474f52d
3 changed files with 301 additions and 0 deletions

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z2/app/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>To-Do List</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="app-container">
<h1>What should i do list (Reminder)</h1>
<p class="subtitle">What needs to be done today</p>
<form id="task-form">
<input type="text" id="task-input" placeholder="Enter a new task">
<button type="submit">Add</button>
</form>
<div class="filter-buttons">
<button class="filter active" data-filter="all">All</button>
<button class="filter" data-filter="active">Active</button>
<button class="filter" data-filter="completed">Completed</button>
</div>
<ul id="task-list"></ul>
</div>
<script src="script.js"></script>
</body>
</html>

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z2/app/script.js Normal file
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// Получение элементов из HTML
const taskForm = document.getElementById("task-form");
const taskInput = document.getElementById("task-input");
const taskList = document.getElementById("task-list");
const filterButtons = document.querySelectorAll(".filter");
// Загрузка задач из LocalStorage
let tasks = JSON.parse(localStorage.getItem("tasks")) || [];
// Переменная для отслеживания перетаскиваемой задачи
let draggedTaskIndex = null;
// Функция для отображения задач
function displayTasks(filter = "all") {
taskList.innerHTML = "";
const filteredTasks = tasks.filter(task =>
filter === "all" || (filter === "active" && !task.completed) || (filter === "completed" && task.completed)
);
filteredTasks.forEach((task, index) => {
const taskItem = document.createElement("li");
taskItem.classList.add("task-item");
taskItem.draggable = true; // Сделать элемент перетаскиваемым
if (task.completed) taskItem.classList.add("completed");
taskItem.innerHTML = `
<span>${task.text}</span>
<div class="task-actions">
<button class="complete-btn" onclick="toggleComplete('${task.id}')"></button>
<button class="delete-btn" onclick="deleteTask('${task.id}')"></button>
</div>
`;
// Добавление событий для drag-and-drop
taskItem.addEventListener("dragstart", () => handleDragStart(index));
taskItem.addEventListener("dragover", (e) => handleDragOver(e));
taskItem.addEventListener("drop", () => handleDrop(index));
taskItem.addEventListener("dragend", handleDragEnd);
taskList.appendChild(taskItem);
});
}
// Обработчик начала перетаскивания
function handleDragStart(index) {
draggedTaskIndex = index;
}
// Обработчик, предотвращающий действия по умолчанию (нужен для drop)
function handleDragOver(e) {
e.preventDefault();
}
// Обработчик окончания перетаскивания
function handleDrop(index) {
if (draggedTaskIndex !== null && draggedTaskIndex !== index) {
const draggedTask = tasks[draggedTaskIndex];
tasks.splice(draggedTaskIndex, 1);
tasks.splice(index, 0, draggedTask);
saveTasks();
displayTasks();
}
draggedTaskIndex = null;
}
// Обработчик окончания перетаскивания
function handleDragEnd() {
draggedTaskIndex = null;
}
// Добавление новой задачи
taskForm.addEventListener("submit", (e) => {
e.preventDefault();
const taskText = taskInput.value.trim();
if (!taskText) return;
const newTask = {
id: Date.now().toString(),
text: taskText,
completed: false
};
tasks.push(newTask);
saveTasks();
displayTasks();
taskInput.value = "";
});
// Переключение статуса задачи на выполнено
function toggleComplete(taskId) {
tasks = tasks.map(task =>
task.id === taskId ? { ...task, completed: !task.completed } : task
);
saveTasks();
displayTasks();
}
// Удаление задачи
function deleteTask(taskId) {
tasks = tasks.filter(task => task.id !== taskId);
saveTasks();
displayTasks();
}
// Сохранение задач в LocalStorage
function saveTasks() {
localStorage.setItem("tasks", JSON.stringify(tasks));
console.log("Tasks saved:", tasks);
}
// Добавление события для фильтров
filterButtons.forEach(button => {
button.addEventListener("click", () => {
filterButtons.forEach(btn => btn.classList.remove("active"));
button.classList.add("active");
displayTasks(button.dataset.filter);
});
});
// Инициализация
displayTasks();

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z2/app/style.css Normal file
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body {
font-family: "Helvetica Neue", sans-serif;
background: linear-gradient(to bottom, #f7f7f7, #e1e1e1);
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
}
.app-container {
background-color: #ffffff;
padding: 40px;
border-radius: 20px;
width: 100%;
max-width: 500px;
box-shadow: 0px 15px 20px rgba(0, 0, 0, 0.3);
border: 1px solid #d9d9d9;
}
h1 {
font-family: "Helvetica", sans-serif;
text-align: center;
margin-bottom: 20px;
font-size: 30px;
color: #4a4a4a;
text-shadow: 0px 1px 2px rgba(0, 0, 0, 0.2);
}
.subtitle {
font-size: 16px;
color: #6d6d72;
text-align: center;
margin-bottom: 20px;
font-weight: 300;
}
form {
display: flex;
gap: 10px;
margin-bottom: 20px;
}
#task-input {
flex-grow: 1;
padding: 15px;
border-radius: 8px;
border: 1px solid #c7c7c7;
background-color: #f0f0f0;
font-size: 18px;
box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.1);
}
form button {
padding: 15px 25px;
border: none;
background: linear-gradient(to bottom, #4da6ff, #0066cc);
color: #ffffff;
border-radius: 12px;
cursor: pointer;
font-weight: bold;
text-shadow: 0px -1px 1px rgba(0, 0, 0, 0.3);
box-shadow: 0px 5px 8px rgba(0, 0, 0, 0.2);
transition: all 0.2s ease;
font-size: 16px;
}
form button:active {
background: linear-gradient(to bottom, #0066cc, #4da6ff);
box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
transform: translateY(2px);
}
.filter-buttons {
display: flex;
justify-content: space-around;
margin: 20px 0;
}
.filter {
background: linear-gradient(to bottom, #e6e6e6, #d1d1d1);
border: 1px solid #c3c3c3;
padding: 10px 20px;
color: #4a4a4a;
border-radius: 12px;
cursor: pointer;
font-weight: bold;
text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.6);
box-shadow: 0px 3px 5px rgba(0, 0, 0, 0.15);
transition: all 0.2s ease;
font-size: 16px;
}
.filter.active, .filter:hover {
background: linear-gradient(to bottom, #4da6ff, #0066cc);
color: #ffffff;
}
#task-list {
list-style: none;
max-height: 400px;
overflow-y: auto;
padding: 10px 0;
background-color: #ffffff;
border-radius: 8px;
border: 1px solid #e2e2e2;
}
.task-item {
padding: 15px;
border-radius: 10px;
background-color: #ffffff;
margin-bottom: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
transition: background 0.3s ease;
display: flex;
justify-content: space-between;
align-items: center;
}
.task-item:hover {
background: linear-gradient(to bottom, #4da6ff, #0066cc);
color: #ffffff;
}
.task-item.completed {
text-decoration: line-through;
color: #a09b8d;
}
.task-actions {
display: flex;
gap: 15px;
}
.task-actions button {
background: none;
border: none;
cursor: pointer;
font-size: 1.5em;
}
.task-actions button.complete-btn {
color: #60a36e;
text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.2);
}
.task-actions button.delete-btn {
color: #d9534f;
text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.2);
}