برنامه Easy Todo List با React و Tailwind CSS

npx create-react-app todo-list
cd todo-list

npm install -D tailwindcss postcss autoprefixer
npx tailwindcss init

module.exports = {
  content: ["./src/**/*.{js,jsx,ts,tsx}"],
  theme: {
    extend: {},
  },
  plugins: [],
};

@tailwind base;
@tailwind components;
@tailwind utilities;

import { useState } from 'react';

function TodoList() {
  const [tasks, setTasks] = useState([]);
  const [newTask, setNewTask] = useState('');

  const addTask = () => {
    if (newTask.trim()) {
      setTasks([...tasks, { text: newTask, completed: false }]);
      setNewTask('');
    }
  };

  const toggleTaskCompletion = (index) => {
    const updatedTasks = tasks.map((task, i) =>
      i === index ? { ...task, completed: !task.completed } : task
    );
    setTasks(updatedTasks);
  };

  const deleteTask = (index) => {
    const updatedTasks = tasks.filter((_, i) => i !== index);
    setTasks(updatedTasks);
  };

  return (
    <div className="max-w-md mx-auto mt-10 p-4 bg-white rounded-lg shadow-lg">
      <h1 className="text-2xl font-bold mb-4">Todo List</h1>
      <div className="flex mb-4">
        <input
          type="text"
          className="flex-1 p-2 border rounded"
          value={newTask}
          onChange={(e) => setNewTask(e.target.value)}
          placeholder="Add a new task..."
        />
        <button
          onClick={addTask}
          className="ml-2 p-2 bg-blue-500 text-white rounded hover:bg-blue-600"
        >
          Add
        </button>
      </div>
      <ul>
        {tasks.map((task, index) => (
          <li key={index} className="flex justify-between items-center mb-2">
            <span
              className={`flex-1 ${task.completed ? 'line-through text-gray-500' : ''}`}
              onClick={() => toggleTaskCompletion(index)}
            >
              {task.text}
            </span>
            <button
              onClick={() => deleteTask(index)}
              className="ml-4 p-1 bg-red-500 text-white rounded hover:bg-red-600"
            >
              Delete
            </button>
          </li>
        ))}
      </ul>
    </div>
  );
}

export default TodoList;

import './App.css';
import TodoList from './components/TodoList';

function App() {
  return (
    
  );
}

export default App;

npm start