Commit
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450405b
1
Parent(s):
5afec05
Create index.html
Browse filesThis code creates an HTML page with a textarea and a button for adding todo items, and an unordered list to display the todo items. It uses an array to store the todo items, and a function to add new items to the array and re-render the list when the button is clicked. The list items have checkboxes that can be used to mark the items as completed.
- index.html +81 -0
index.html
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| 1 |
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<!DOCTYPE html>
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<html>
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<head>
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<title>Todo App</title>
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<style>
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ul {
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list-style: none;
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padding: 0;
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}
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li {
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display: flex;
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align-items: center;
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margin-top: 10px;
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}
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input[type="checkbox"] {
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margin-right: 10px;
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}
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</style>
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</head>
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<body>
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<h1>Todo App</h1>
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<textarea id="todo-input"></textarea>
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<button id="add-button">Add</button>
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<ul id="todo-list"></ul>
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<script>
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// Array to store todo items
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let todos = [];
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// Get references to the DOM elements we need
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const input = document.getElementById("todo-input");
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const addButton = document.getElementById("add-button");
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const list = document.getElementById("todo-list");
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// Function to add a new todo item to the list
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function addTodo() {
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// Get the value of the textarea
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const todoText = input.value;
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// Add the new todo item to the array
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todos.push({
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text: todoText,
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completed: false
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});
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// Clear the textarea
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input.value = "";
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// Re-render the list
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renderTodos();
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}
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// Function to render the todo list
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function renderTodos() {
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// Clear the existing list
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list.innerHTML = "";
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// Loop through the todo items
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for (const todo of todos) {
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// Create a new list item element
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const item = document.createElement("li");
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// Add a checkbox to mark the todo as completed
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const checkbox = document.createElement("input");
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checkbox.type = "checkbox";
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checkbox.checked = todo.completed;
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item.appendChild(checkbox);
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// Add the todo text to the list item
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const text = document.createTextNode(todo.text);
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item.appendChild(text);
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// Append the list item to the list
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list.appendChild(item);
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}
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}
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// Add event listeners
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addButton.addEventListener("click", addTodo);
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</script>
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</body>
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</html>
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