01_Network software classification
07 minutes45 seconds02_The most basic principles
03 minutes02 seconds03_URL explanation
27 minutes04 seconds04_Dynamic website and composition
30 minutes23 seconds05_Let’s talk about how to study
08 minutes52 secondsTo be added
01_Review
21 minutes33 seconds002_Keywords, description, scheduled refresh
12 minutes44 seconds003_Character entity
11 minutes27 seconds004_Common text labels
30 minutes08 seconds005_List tag
17 minutes42 seconds006_Hyperlink tag
19 minutes57 seconds007_Anchor tag
11 minutes10 seconds008_Multimedia tag
21 minutes44 seconds01_Review review
37 minutes43 seconds02_Photo album example description
08 minutes57 seconds03_Subwindow label
08 minutes44 seconds04_Form basics
09 minutes07 seconds05_Cell spacing and filling
05 minutes59 seconds06_Across rows and columns
06 minutes56 seconds07_Alignment
07 minutes29 seconds08_Table header and table title
05 minutes39 seconds09_thead,tbody,tfoot
05 minutes05 seconds10_Form Basics
22 minutes15 seconds11_GET and POST simple explanation
06 minutes05 seconds12_Common attributes of table text boxes
21 minutes41 seconds13_Radio button and multi-select box
16 minutes00 seconds01_map demo
12 minutes18 seconds02_Drop-down list
05 minutes44 seconds03_hidden domain
06 minutes27 secondsTo be added
05_Text field
01 minutes21 seconds06_Submit button and reset button
07 minutes19 seconds07_h5 new form type
13 minutes04 seconds08_rgb represents color
12 minutes41 seconds9_Representation of hexadecimal color
16 minutes52 seconds10_Three basic selectors
22 minutes47 seconds11_External link style
12 minutes12 seconds12_Relationship Selector
12 minutes05 seconds13_combination selector
07 minutes03 seconds01_Priority and weight of selector
20 minutes46 seconds02_hover effect
08 minutes24 seconds03_Font attributes
16 minutes34 seconds04_Text attribute
31 minutes05 seconds05_List attributes, mouse attributes, transparency
10 minutes47 seconds06_Box model border rounded corners
36 minutes46 seconds01_Review review
30 minutes19 seconds02_Box Shadow
17 minutes49 seconds03_Background attributes (1)
20 minutes34 seconds04_Background attribute (2) example practice
15 minutes20 seconds05_Multiple background settings
07 minutes03 seconds06_Block-level elements and row-level elements
26 minutes15 seconds07_display attribute
13 minutes42 seconds08_Positioning attributes
45 minutes54 seconds01_Review
49 minutes59 seconds02_Transition effect
21 minutes20 seconds03_Pseudo object selector
11 minutes11 seconds04_Tai Chi practice
18 minutes06 seconds05_Red Heart
12 minutes22 seconds06_Pseudo-class selector (2)
14 minutes13 seconds07_Pseudo-class selector (3)
08 minutes14 seconds08_Attribute selector
10 minutes02 seconds09_floating
27 minutes57 seconds10_Level navigation menu
11 minutes02 seconds01_Review
13 minutes49 seconds02_Side menu
24 minutes45 seconds03_Side menu supplement
02 minutes35 seconds04_List exercise
36 minutes46 seconds05_Third level menu
29 minutes02 seconds06_Media Inquiry
17 minutes42 seconds07_Three column layout
24 minutes55 seconds08_Classic layout
25 minutes44 seconds01_Review homework instructions
11 minutes52 seconds02_Install the integrated environment
31 minutes46 seconds03_First php
20 minutes07 seconds04_The relationship between php and html
15 minutes07 seconds05_View php information
05 minutes55 seconds06_Understanding variables
10 minutes53 seconds07_The essence of variables
09 minutes43 seconds08_Data types that variables can store
16 minutes21 seconds09_Variable naming
21 minutes45 seconds10_String definition and difference
16 minutes32 seconds01_Review
26 minutes01 seconds02_Single and double quotation marks added
10 minutes47 seconds03_String concatenator
06 minutes44 seconds04_Data type supplement
22 minutes38 seconds05_Destroy variables
12 minutes02 seconds06_Reference variables
10 minutes50 seconds07_Whether the variable is defined
08 minutes42 seconds08_Whether the variable is empty
14 minutes53 seconds09_Automatic conversion of data types
18 minutes23 seconds10_Data type coercion
09 minutes48 seconds11_Definition and use of constants
19 minutes54 seconds12_Arithmetic operators
12 minutes39 seconds01_Review review
27 minutes08 seconds02_Manual download
06 minutes22 seconds03_Assignment operator
08 minutes55 seconds04_Comparison operator
19 minutes01 seconds05_Logical operations
23 minutes27 seconds06_short circuit
16 minutes46 seconds07_Ternary operator
08 minutes47 seconds08_Error suppressor
05 minutes41 seconds09_Command executor
18 minutes50 seconds10_Operator precedence
03 minutes29 seconds11_GET and POST receiving methods
17 minutes37 seconds12_Single branch
17 minutes44 seconds13_double branch
03 minutes03 seconds01_Review
47 minutes47 seconds02_Is it a number?
40 minutes07 seconds03_Background color change
21 minutes44 seconds04_if..elseif multiple branches
16 minutes35 seconds05_switch multi-branch structure
23 minutes24 seconds06_for loop
23 minutes04 seconds00_Explanation of test questions
08 minutes02 seconds01_Review + Sum of Even Numbers
30 minutes23 seconds02_Fibonacci Sequence
10 minutes25 seconds03_Multiplication table
27 minutes05 seconds04_One hundred coins and one hundred chickens
16 minutes50 seconds05_10 rows and 10 columns table
10 minutes55 seconds06_break,continue,die
12 minutes02 seconds07_while..do..while loop
10 minutes25 seconds08_Function and parameters
30 minutes06 seconds01_Review
34 minutes12 seconds02_Parameter default value
21 minutes05 seconds03_return function return value
21 minutes00 seconds04_return return value
10 minutes42 seconds05_Code execution sequence when function is called
09 minutes07 seconds06_Local variables
10 minutes01 seconds07_Global variables
11 minutes50 seconds08_Static variable
08 minutes45 seconds09_Bullshit about the importance of memory space
04 minutes07 seconds10_Passing parameters by reference
13 minutes43 seconds11_Variable function
09 minutes11 seconds01_Review 1
31 minutes23 seconds02_Floating point numbers are not suitable for direct operation
06 minutes41 seconds03_Package function to determine whether it is a leap year
08 minutes05 seconds04_Prime numbers from 0 to 100
19 minutes22 seconds05_Anonymous function
30 minutes32 seconds06_Callback function
08 minutes46 seconds07_Recursive function 1
25 minutes44 seconds08_Recursive function 2
16 minutes51 seconds09_Recursive function 3
12 minutes15 seconds10_Introduce files include and require
12 minutes38 seconds01_Review
21 minutes56 seconds02_System function
26 minutes13 seconds03_String replacement, reading, writing
28 minutes12 seconds04_Replace string exercises
13 minutes53 seconds05_trim and htmlspecialchar functions
16 minutes34 seconds06_Password encryption and md5
20 minutes21 seconds07_String function
10 minutes53 seconds08_Definition of array
20 minutes57 seconds09_When the array has a blank subscript
04 minutes44 seconds01_Explanation of last week’s weekly test
20 minutes58 seconds02_Review
27 minutes55 seconds03_Two ways to define arrays
08 minutes34 seconds04_Traversal of array elements
27 minutes31 seconds05_foreach exercise 1
08 minutes31 seconds06_foreach exercise 2
11 minutes11 seconds07_Change the original value in the array
08 minutes18 seconds08_Definition of two-dimensional array
13 minutes48 seconds09_Output two-dimensional array to table
13 minutes22 seconds10_Conversion between array and string
12 minutes09 seconds11_Mathematical functions
11 minutes17 seconds01_Review
22 minutes18 seconds02_Filter to generate a new array
05 minutes52 seconds03_Age and
03 minutes11 seconds04_Get the specified column in the two-dimensional array
10 minutes46 seconds05_Super global array
26 minutes13 seconds06_Message board 1
26 minutes41 seconds07_Message Board 2-Save message
14 minutes53 seconds08_Message board 3-View messages
11 minutes57 seconds09_Message board 4-Delete message
15 minutes02 seconds10_Stack and Queue Monkey King
26 minutes45 seconds01_Count the number of elements in a multidimensional array
17 minutes47 seconds02_Two-dimensional array plus height
07 minutes23 seconds03_Message board and questions
27 minutes46 seconds04_Choose the Monkey King
07 minutes22 seconds05_Replacement, deletion and insertion in the middle part of the array
09 minutes46 seconds06_Array functions unique, merge, shuffle
14 minutes31 seconds07_Get parameter array
13 minutes35 seconds08_One-dimensional array sorting
07 minutes59 seconds09_Whether it contains a certain string
05 minutes41 seconds10_regular expression-character range
31 minutes37 seconds11_regular expression-number of characters
23 minutes39 seconds01_Quiz explanation
21 minutes52 seconds02_Review the regular rules
15 minutes08 seconds03_beginning, ending or word
10 minutes22 seconds04_Lazy mode
10 minutes04 seconds05_Sub-mode
13 minutes56 seconds06_Form validation 1
25 minutes22 seconds07_Form validation 2
18 minutes48 seconds08_Character boundary is not blank
09 minutes32 seconds09_Regular string replacement 1
06 minutes10 seconds10_Collect pictures on the page
28 minutes47 seconds11_Regular cutting
03 minutes02 seconds