<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
<title>TODO</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr 2" crossorigin="anonymous">
<script defer src="todo-app.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function() {
createTodoApp(document.getElementById('todo-app'), 'Мои дела');
});
</script>
</head>
<body>
<div class="container mb-5">
<nav class="nav">
<a class="nav-link" href="index.html">Мои дела</a>
<a class="nav-link" href="dad.html">Дела папы</a>
<a class="nav-link" href="mom.html">Дела мамы</a>
</nav>
</div>
<div id="todo-app" class="container"></div>
</body>
</html>
script
function createAppTitle(title) {
let appTitle = document.createElement('h2');
appTitle.innerHTML = title;
return appTitle;
};
function createTodoItemForm() {
let form = document.createElement('form');
let buttonWrapper = document.createElement('div');
form.classList.add('input-group', 'mb-3');
input.classList.add('form-control');
input.placeholder = "Введите название нового дела";
buttonWrapper.classList.add('input-group-append');
button.classList.add('btn', 'btn-primary');
button.textContent = 'Добавить дело';
buttonWrapper.append(button);
form.append(input);
form.append(buttonWrapper);
return {
form,
input,
button,
};
};
let input = document.createElement('input');
let button = document.createElement('button');
button.setAttribute('disabled', true);
input.oninput = function() {
if (input.value.length === '') {
button.setAttribute('disabled', true);
} else {
button.removeAttribute('disabled');
}
};
function createTodoList() {
let list = document.createElement('ul');
list.classList.add('list-group');
return list;
};
function createTodoItem(name) {
let item = document.createElement('li');
let buttonGroupe = document.createElement('div')
let doneButton = document.createElement('button');
let deleteButton = document.createElement('button');
item.classList.add('list-groupe-item', 'd-flex', 'justify-content-between', 'align-items-center', 'mb-3');
item.textContent = name;
item.className.split(" ").indexOf("list-group-item-success") !== -1;
buttonGroupe.classList.add('btn-group', 'btn-group-sm');
doneButton.classList.add('btn', 'btn-success')
doneButton.textContent = 'Готово';
deleteButton.classList.add('btn', 'btn-danger')
deleteButton.textContent = 'Удалить';
buttonGroupe.append(doneButton);
buttonGroupe.append(deleteButton);
item.append(buttonGroupe);
return {
item,
doneButton,
deleteButton,
};
};
let todoArr = [];
function createTodoApp(container, title = 'Список дел', todoArr) {
let todoAppTitle = createAppTitle(title);
let todoItemForm = createTodoItemForm('');
let todoList = createTodoList('');
container.append(todoAppTitle);
container.append(todoItemForm.form);
container.append(todoList);
let localList = localStorage.getItem('todo');
if (localList !== '' && localList !== null) {
localList = JSON.parse(localList);
}
todoItemForm.form.addEventListener('submit', function(event) {
event.preventDefault();
button.setAttribute('disabled', true);
if (!todoItemForm.input.value) {
return;
}
let todoItem = createTodoItem(todoItemForm.input.value);
todoItem.doneButton.addEventListener('click', function() {
todoItem.item.classList.toggle('list-group-item-success');
});
todoItem.deleteButton.addEventListener('click', function() {
if (confirm('Вы уверены?')) {
todoItem.item.remove();
}
});
todoList.append(todoItem.item);
let newTodo = {
name: todoItemForm.input.value,
done: false
};
todoArr.push(newTodo);
localStorage.setItem('todo', JSON.stringify(todoArr));
todoItemForm.input.value = '';
});
}
window.createTodoApp = createTodoApp;
