Section1 Creation of Node.js running environment

16 minutes06 seconds

Section2 Commonly used data structures in javascript

27 minutes22 seconds

Section3 execution context in javascript

19 minutes27 seconds

Section4 First experience with closures in javascript

12 minutes59 seconds

Section1 Common mall top navigation (Case: imitating Taobao top navigation)

35 minutes47 seconds

Section2 Common vertical navigation on the side of shopping malls (case: imitating Taobao)

23 minutes34 seconds

Section3 Regarding the use of floats in layout and the role of clearing floats

12 minutes53 seconds

Section4 Navigation with image positioning (Part 1)

33 minutes27 seconds

Section5 Navigation with icon positioning (2)

41 minutes33 seconds

Section6 Navigation with icon positioning (secondary drop-down menu)

45 minutes27 seconds

Section7 Secondary drop-down menu with jquery animation effect

29 minutes58 seconds

Section8 Imitation Taobao top search box

27 minutes45 seconds

Section1 Introduction to json (function, syntax, value)

43 minutes45 seconds

Section2 1.PHP operates json (functions, interfaces, third-party interfaces)

47 minutes14 seconds

Section3 2.PHP operates json (functions, interfaces, third-party interfaces)

32 minutes28 seconds

Section4 3.PHP operates json (functions, interfaces, third-party interfaces)

27 minutes58 seconds

Section5 4.php operates json (functions, interfaces, third-party interfaces)

37 minutes20 seconds

Section6 5.php operates json (functions, interfaces, third-party interfaces)

22 minutes57 seconds

Section1 Introduction to common data encryption and decryption technologies

47 minutes53 seconds

Section2 Symmetric encryption and decryption technology implementation

51 minutes53 seconds

Section3 Generation of public and private keys

45 minutes24 seconds

Section4 PHP public key encryption private key decryption implementation

45 minutes22 seconds