50Projects-HTML-CSS-JavaScript : To do list

README.md

@@ -375,6 +375,17 @@ In order to run this project you need:
 
 
 
+
+
+TO DO LIST
+This project is a simple web-based To-Do List application that allows users to add tasks, categorize them, and filter tasks by category. The application is built using HTML, CSS, and JavaScript, with JavaScript modules to separate concerns and improve maintainability.
+
+Live Demo
+Source
+ 
+
+
+
 
 
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Source-Code/ToDoList/index.html

@@ -0,0 +1,37 @@
+
+
+
+    
+    
+    To-Do List with Categories
+    
+
+
+    
+        To-Do List
+        
+            
+            
+                Select Category
+                Work
+                Personal
+                Urgent
+            
+            Add Task
+        
+        
+            Filter by Category:
+            
+                All
+                Work
+                Personal
+                Urgent
+            
+        
+        
+            
+        
+    
+    
+
+

Source-Code/ToDoList/index.js

@@ -0,0 +1,23 @@
+import { addTask, deleteTask } from './module/main.js';
+import filterTasks from './module/filters.js';
+
+document.addEventListener('DOMContentLoaded', () => {
+  const taskInput = document.getElementById('task-input');
+  const categorySelect = document.getElementById('category-select');
+  const taskList = document.getElementById('task-list');
+  const filterSelect = document.getElementById('filter-select');
+
+  document.querySelector('.add-btn').addEventListener('click', () => {
+    addTask(taskInput, categorySelect, taskList);
+  });
+
+  filterSelect.addEventListener('change', () => {
+    filterTasks(filterSelect, taskList);
+  });
+
+  taskList.addEventListener('click', (event) => {
+    if (event.target.classList.contains('delete-btn')) {
+      deleteTask(event.target);
+    }
+  });
+});

Source-Code/ToDoList/module/filters.js

@@ -0,0 +1,13 @@
+export default function filterTasks(filterSelect, taskList) {
+  const filterValue = filterSelect.value;
+  const tasks = taskList.getElementsByClassName('task-item');
+
+  for (let i = 0; i < tasks.length; i += 1) {
+    const taskCategory = tasks[i].innerText.split(' (')[1].split(')')[0];
+    if (filterValue === '' || filterValue === taskCategory) {
+      tasks[i].style.display = '';
+    } else {
+      tasks[i].style.display = 'none';
+    }
+  }
+}

Source-Code/ToDoList/module/main.js

@@ -0,0 +1,27 @@
+export function addTask(taskInput, categorySelect, taskList) {
+  const taskText = taskInput.value.trim();
+  const category = categorySelect.value;
+
+  if (taskText === '' || category === '') {
+    alert('Please enter a task and select a category.');
+    return;
+  }
+
+  const li = document.createElement('li');
+  li.classList.add('task-item');
+  li.innerHTML = `
+          ${taskText} (${category})
+          Delete
+      `;
+
+  taskList.appendChild(li);
+
+  // Clear input fields
+  taskInput.value = '';
+  categorySelect.value = '';
+}
+
+export function deleteTask(button) {
+  const taskList = document.getElementById('task-list');
+  taskList.removeChild(button.parentElement);
+}

Source-Code/ToDoList/style.css

@@ -0,0 +1,83 @@
+body {
+  font-family: Arial, sans-serif;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 100vh;
+  margin: 0;
+  background-color: #f4f4f4;
+}
+
+.container {
+  background-color: #fff;
+  padding: 20px;
+  border-radius: 8px;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+}
+
+h1 {
+  text-align: center;
+}
+
+.form-container {
+  margin-bottom: 20px;
+}
+
+#task-input,
+#category-select,
+button {
+  margin: 5px;
+  padding: 10px;
+  border: 1px solid #ccc;
+  border-radius: 4px;
+}
+
+button {
+  background-color: #007bff;
+  color: #fff;
+  border: none;
+  cursor: pointer;
+}
+
+button:hover {
+  background-color: #0056b3;
+}
+
+.filter-container {
+  margin-bottom: 20px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+ul {
+  list-style-type: none;
+  padding: 0;
+}
+
+li {
+  background-color: #f9f9f9;
+  margin: 5px 0;
+  padding: 10px;
+  border-radius: 4px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.task-text {
+  flex: 1;
+}
+
+.delete-btn {
+  background-color: #dc3545;
+  color: #fff;
+  border: none;
+  padding: 5px 10px;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.delete-btn:hover {
+  background-color: #c82333;
+}