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Issue 22_Front-end development

Introduction >
ChapterCourseware
Chapter10112-The first lesson of school (preparation)

Learning styles and homework requirements

11 minutes37 seconds

Web development common terms

21 minutes13 seconds

Development environment and software tools

28 minutes37 seconds

Introduction to commonly used vscode plug-ins

12 minutes35 seconds

markdown syntax

21 minutes46 seconds

Basic operations of Git (Gitee)

28 minutes51 seconds
Chapter20113-Explain HTML in detail (1)

html page structure 01

18 minutes26 seconds

html page structure 02

19 minutes17 seconds

html tags, attributes and types

16 minutes45 seconds

Detailed explanation of layout elements

27 minutes47 seconds

Graphic and text solutions

11 minutes22 seconds

Image, link and list elements

18 minutes02 seconds
Chapter30116-Details of tables and forms

Emmet grammar practice

25 minutes42 seconds

Detailed discussion of table elements and practice

23 minutes58 seconds

Detailed explanation of form and login, registration practice 01

18 minutes20 seconds

Detailed explanation of form and login, registration practice 02

17 minutes40 seconds

Detailed explanation of form and login, registration practice 03

21 minutes08 seconds
Chapter40117 - Media, frame elements and CSS basics

Practical combat of multimedia tags and attributes

15 minutes41 seconds

How to use inline frame elements and practice 01

15 minutes44 seconds

How to use and practice the inline frame element 02

16 minutes19 seconds

Elaborate on the source and priority of element styles 01

19 minutes19 seconds

Elaborate on the source and priority of element styles 02

20 minutes24 seconds

Elaborate on the source and priority of element styles 03

15 minutes14 seconds
Chapter50118-Details of selectors and practical cases

Detailed description of selector (1)

28 minutes01 seconds

Detailed description of selector (2)

24 minutes45 seconds

Detailed description of selector (3)

21 minutes03 seconds

Detailed description of selector (4)

21 minutes23 seconds
Chapter60206-CSS selector weight/box model/units

Describe selector weights and usage scenarios in detail (1)

23 minutes25 seconds

Describe selector weights and usage scenarios in detail (2)

17 minutes11 seconds

Detailed box model(1)

19 minutes45 seconds

Elaborate on the box model (2)

20 minutes33 seconds

css common unit-1

22 minutes29 seconds

css common units-2

21 minutes12 seconds
Chapter70207-Detailed explanation of layout and positioning

margins and layout rules

27 minutes50 seconds

Details font icon-1

15 minutes16 seconds

Details font icon-2

16 minutes36 seconds

Media Inquiry and Practice-1

16 minutes41 seconds

Media Inquiry and Practice-2

16 minutes30 seconds

Element types and viewing methods

12 minutes43 seconds
Chapter80208-Positioning and Flex Layout

Positioning type (relative/absolute/fixed/sticky)-1

17 minutes24 seconds

Positioning type (relative/absolute/fixed/sticky)-2

18 minutes54 seconds

Positioning type (relative/absolute/fixed/sticky)-3

15 minutes06 seconds

Fixed positioning practice

12 minutes27 seconds

Must-know properties of flex-1

23 minutes47 seconds

Must-know properties of flex-2

27 minutes18 seconds
Chapter90209-Grid must know container and project properties

Grid container and project properties-1

17 minutes34 seconds

Grid container and project properties-2

18 minutes26 seconds

Grid container and project properties-3

17 minutes34 seconds

Grid container and project properties-4

15 minutes38 seconds

Grid container and project properties-5

14 minutes51 seconds

Grid container and project properties-6

15 minutes59 seconds
Chapter100210-Mobile terminal layout principles and practice

Mobile terminal layout plan (rem+vw)-1

19 minutes48 seconds

Mobile terminal layout plan (rem+vw)-2

19 minutes25 seconds

Mobile terminal layout plan (rem+vw)-3

18 minutes42 seconds

Taobao mobile terminal layout-1

19 minutes51 seconds

Taobao mobile terminal layout-2

20 minutes02 seconds

Taobao mobile terminal layout-3

19 minutes25 seconds
Chapter110213-JavaScript basic syntax-1

Taobao mobile terminal layout-4

20 minutes17 seconds

Taobao mobile terminal layout-5

21 minutes48 seconds

Taobao mobile terminal layout-6

23 minutes09 seconds

Introduction to JavaScript and Execution Environment-1

18 minutes59 seconds

Introduction to JavaScript and Execution Environment-2

19 minutes18 seconds
Chapter120214-JavaScript basic syntax-2

Detailed explanation of variable declaration and function type-1

22 minutes03 seconds

Detailed explanation of variable declaration and function type-2

23 minutes18 seconds

Detailed explanation of variable declaration and function type-3

21 minutes52 seconds

Atomic type of data type (primitive type)-1

15 minutes19 seconds

Atomic type of data type (primitive type)-2

17 minutes04 seconds
Chapter130215-Reference types and process control

Reference types and classic application scenarios-1

23 minutes05 seconds

Reference types and classic application scenarios-2

22 minutes13 seconds

Scope and scope chain

15 minutes16 seconds

Simplified syntax for object members

12 minutes09 seconds

Branch structure of process control

28 minutes53 seconds
Chapter140216-Loop, function return value and destructuring assignment

Process control loop operation-1

15 minutes15 seconds

Process control loop operation-2

16 minutes06 seconds

Function parameters and return value -1

15 minutes11 seconds

Function parameters and return values-2

17 minutes54 seconds

template literal

11 minutes26 seconds

Destructuring assignment and application scenarios

27 minutes54 seconds
Chapter150217-Accessor properties, strings, and array common methods

accessor properties

21 minutes59 seconds

Common string methods-1

16 minutes10 seconds

Common string methods-2

17 minutes33 seconds

Common methods for arrays-1

19 minutes52 seconds

Common methods for arrays-2

19 minutes47 seconds

Common methods of array-3

18 minutes23 seconds
Chapter160220-Classes and DOM operations-1

Constructors and classes-1

22 minutes35 seconds

Constructors and classes-2

20 minutes44 seconds

Common DOM operations-1

20 minutes15 seconds

Common DOM operations-2

19 minutes45 seconds

Common DOM operations-3

21 minutes27 seconds
Chapter170221-Common DOM operations-2

Addition, deletion and modification of elements (write operations)

30 minutes00 seconds

Element content operations

11 minutes12 seconds

Add element at specified position

16 minutes49 seconds

Practical combat: Message board (addition and deletion)

31 minutes17 seconds

dataset object

08 minutes56 seconds

getComputedStyle calculated style

13 minutes47 seconds
Chapter180222-Details of events and applications

classList object

16 minutes04 seconds

Event addition, deletion and dispatch practice

35 minutes29 seconds

Event bubbling principle

09 minutes19 seconds

Event delegation practice

17 minutes05 seconds

form events

31 minutes20 seconds
Chapter190223-Module and module combat (tab)

Module declaration, export and import-1

22 minutes09 seconds

Module declaration, export and import-2

22 minutes03 seconds

Module actual combat "Classic tab"-1

23 minutes40 seconds

Module actual combat "Classic tab"-2

22 minutes37 seconds

Module actual combat "Classic tab"-3

22 minutes50 seconds
Chapter200224-Module actual combat carousel chart actual combat

Carousel chart practice-1

19 minutes45 seconds

Carousel chart practice-2

19 minutes50 seconds

Carousel chart practice-3

20 minutes48 seconds

Carousel chart practice-4

19 minutes59 seconds

Carousel chart practice-5

23 minutes15 seconds
Chapter210227-Shopping cart practice and asynchronous programming

Introduction to JSON

14 minutes09 seconds

Shopping cart practice (module implementation)-1

27 minutes44 seconds

Shopping cart practice (module implementation)-2

27 minutes31 seconds

Cross-domain (jsonp and server allowed)

29 minutes11 seconds

Xhr and fetch asynchronous request implementation process

27 minutes56 seconds
Chapter220228-fetch with node,npm

fetch api practical case

31 minutes05 seconds

Common operations of npm and node-1

24 minutes53 seconds

Common operations of npm and node-2

25 minutes53 seconds

Common operations of npm and node-3

25 minutes43 seconds
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