ReactJS - Tạo thành phần có nhận diện sự kiện
Xin chào các bạn future React developers! Hôm nay, chúng ta sẽ bắt đầu một hành trình thú vị vào thế giới của các thành phần nhận diện sự kiện trong ReactJS. Đừng lo lắng nếu bạn mới bắt đầu học lập trình - tôi sẽ là người hướng dẫn thân thiện của bạn, và chúng ta sẽ cùng nhau bước qua từng bước. Cuối cùng của bài hướng dẫn này, bạn sẽ có thể tạo ra các thành phần có thể phản hồi các hành động của người dùng như một chuyên gia!
Thành phần nhận diện sự kiện là gì?
Trước khi chúng ta đi sâu vào, hãy hiểu xem chúng ta meant by an "event-aware" component. Hãy tưởng tượng bạn đang tham gia một buổi tiệc (đừng rời đi, điều này liên quan đến编码, tôi诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺诺
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