West Midlands | ITP-Sept-2025 | Ali Naru | Sprint 3 | Todo list #893
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,40 +1,45 @@ | ||
| <!DOCTYPE html> | ||
| <html lang="en"> | ||
| <head> | ||
| <meta charset="UTF-8" /> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | ||
| <title>To Do List App</title> | ||
| <link | ||
| href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" | ||
| rel="stylesheet" | ||
| /> | ||
| <link rel="stylesheet" href="style.css" /> | ||
| <link | ||
| rel="stylesheet" | ||
| href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" | ||
| /> | ||
| </head> | ||
| <body> | ||
| <div class="todo-container"> | ||
| <form onsubmit="addNewTodo(event)" id="todo-form"> | ||
| <div> | ||
| <input | ||
| id="todoInput" | ||
| type="text" | ||
| placeholder="New todo..." | ||
| class="form-control" | ||
| /> | ||
| </div> | ||
| <div> | ||
| <button type="button" id="add-btn" class="btn btn-primary mt-2"> | ||
| Add Todo | ||
| </button> | ||
| <button | ||
| type="button" | ||
| id="remove-all-completed" | ||
| class="btn btn-danger mt-2" | ||
| > | ||
| Remove all completed | ||
| </button> | ||
| </div> | ||
| </form> | ||
| <ul id="todo-list" class="list-group mt-3"></ul> | ||
| </div> | ||
| <script src="script.js"></script> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| function toggleTodoCompletion(todo) { | ||
| todo.completed = !todo.completed; | ||
| } | ||
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| function removeTodo(todos, todo) { | ||
| return todos.filter((t) => t !== todo); | ||
| } | ||
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| function deleteAllCompletedTodos() { | ||
| todos = todos.filter((todo) => !todo.completed); | ||
| populateTodoList(todos); | ||
| } | ||
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| function createTodoElement(todo, todos) { | ||
| let li = document.createElement("li"); | ||
| li.textContent = todo.task; | ||
| li.className = `list-group-item ${todo.completed ? "completed" : ""}`; | ||
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| let span = document.createElement("span"); | ||
| span.className = "badge bg-light rounded-pill"; | ||
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| let checkIcon = document.createElement("i"); | ||
| checkIcon.className = "fa fa-check todo-icon"; | ||
| checkIcon.setAttribute("aria-hidden", "true"); | ||
| checkIcon.addEventListener("click", () => { | ||
| toggleTodoCompletion(todo); | ||
| li.classList.toggle("completed"); | ||
| }); | ||
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| let trashIcon = document.createElement("i"); | ||
| trashIcon.className = "fa fa-trash todo-icon"; | ||
| trashIcon.setAttribute("aria-hidden", "true"); | ||
| trashIcon.addEventListener("click", () => { | ||
| todos = removeTodo(todos, todo); | ||
|
Contributor
There was a problem hiding this comment. Line 34 only assigns an array to the local variable |
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| populateTodoList(todos); | ||
| }); | ||
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| span.appendChild(checkIcon); | ||
| span.appendChild(trashIcon); | ||
| li.appendChild(span); | ||
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| return li; | ||
| } | ||
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| function populateTodoList(todos) { | ||
| let list = document.getElementById("todo-list"); | ||
| list.innerHTML = ""; | ||
| todos.forEach((todo) => { | ||
| list.appendChild(createTodoElement(todo, todos)); | ||
| }); | ||
| } | ||
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| let todos = [ | ||
| { task: "Wash the dishes", completed: false }, | ||
| { task: "Do the shopping", completed: false }, | ||
| ]; | ||
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| function addNewTodo(event) { | ||
| event.preventDefault(); | ||
| let input = document.getElementById("todoInput"); | ||
| let newTask = input.value.trim(); | ||
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| if (newTask === "") { | ||
| alert("Input field cannot be empty."); | ||
| return; | ||
| } | ||
|
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| if (/[^A-Za-z\s]/.test(newTask)) { | ||
| alert("Please enter letters and spaces only."); | ||
| input.value = ""; | ||
| return; | ||
| } | ||
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| todos.push({ task: newTask, completed: false }); | ||
| populateTodoList(todos); | ||
| input.value = ""; | ||
| } | ||
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| document.getElementById("add-btn").addEventListener("click", addNewTodo); | ||
| document | ||
| .getElementById("remove-all-completed") | ||
| .addEventListener("click", deleteAllCompletedTodos); | ||
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| populateTodoList(todos); | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,107 +1,65 @@ | ||
| .completed { | ||
| text-decoration: line-through; | ||
| color: gray; | ||
| } | ||
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| .todo-icon { | ||
| cursor: pointer; | ||
| margin-left: 8px; | ||
| font-size: 1.2rem; | ||
| padding: 8px; | ||
| color: inherit; | ||
| } | ||
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| .completed .fa-check { | ||
| color: green; | ||
| } | ||
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| .todo-icon:hover { | ||
| opacity: 0.7; | ||
| } | ||
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| .todo-container { | ||
| max-width: 400px; | ||
| margin: 50px auto; | ||
| text-align: center; | ||
| } | ||
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| .todo-container form > div { | ||
| margin-bottom: 15px; | ||
| } | ||
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| #todoInput { | ||
| width: 100%; | ||
| padding: 10px; | ||
| font-size: 1rem; | ||
| } | ||
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| button { | ||
| border-radius: 5px; | ||
| padding: 12px 20px; | ||
| font-size: 1rem; | ||
| cursor: pointer; | ||
| min-height: 44px; | ||
| } | ||
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| button:hover { | ||
| opacity: 0.9; | ||
| } | ||
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| .list-group-item { | ||
| display: flex; | ||
| justify-content: space-between; | ||
| align-items: center; | ||
| padding: 10px 15px; | ||
| margin-bottom: 8px; | ||
| } | ||
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| .badge { | ||
| display: flex; | ||
| gap: 8px; | ||
| padding: 6px 10px; | ||
| background-color: #f8f9fa; | ||
| color: #000; | ||
| border-radius: 50px; | ||
| } |
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.filter()creates a new array. The originaltodos[]is not updated accordingly.