The document discusses asynchronous requests in web development, detailing the process of receiving data using HTML and JavaScript. It outlines the interaction between the backend and frontend during data requests and responses. Various links to external resources related to JavaScript execution context and web application architectures are provided.

5. Asynchronous Request
(非同步呼叫)

6. Request
Asynchronous Request
(非同步呼叫)

7. Request Receive
Asynchronous Request
(非同步呼叫)

8. Request Receive
HTML +JS
Asynchronous Request
(非同步呼叫)

9. Request Receive
HTML +JS
Asynchronous Request
(非同步呼叫)

10. Request Receive
HTML +JS
JS: Request for data
Asynchronous Request
(非同步呼叫)

11. Request Receive
HTML +JS
JS: Request for data Receive
Asynchronous Request
(非同步呼叫)

12. Request Receive
Select data
HTML +JS
JS: Request for data Receive
Asynchronous Request
(非同步呼叫)

13. Request Receive
Select data Receive data
HTML +JS
JS: Request for data Receive
Asynchronous Request
(非同步呼叫)

14. Request Receive
Select data Receive data
Backend:
Collect and organize data
HTML +JS
JS: Request for data Receive
Asynchronous Request
(非同步呼叫)

15. Request Receive
Select data Receive data
Backend:
Collect and organize data
HTML +JS
JS: Request for data Receive
Data
Asynchronous Request
(非同步呼叫)

16. Request Receive
Select data Receive data
Backend:
Collect and organize data
HTML +JS
JS: Request for data Receive
Data
Asynchronous Request
(非同步呼叫)

26. https://pjchender.blogspot.tw/2015/12/execution-context.html

27. https://pjchender.blogspot.tw/2015/12/execution-context.html

28. https://pjchender.blogspot.tw/2015/12/execution-context.html

29. https://pjchender.blogspot.tw/2015/12/execution-context.html

30. https://pjchender.blogspot.tw/2015/12/execution-context.html

31. https://pjchender.blogspot.tw/2015/12/execution-context.html

34. https://pjchender.blogspot.tw/2015/12/javascriptscope-chainouter-environment.html

58. Capturing Bubbling

70. http://blogger.gtwang.org/2014/03/web-application-architectures.html