亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

<blockquote id="baypm"></blockquote><em id="baypm"></em>

Community

Learn

Tools Library

AI Tools

Leisure

English

5-day quick JS basics video tutorial

[5-Day Quick Javascript Basics Video Tutorial] is very suitable for students who have zero basic front-end knowledge. Learning goals: Be proficient in the basic syntax of JavaScript; master Js operations on DOM, Js built-in objects and commonly used Js functions.

Elementary

js

Base

video

61959 person learning

52class hour

09 hours 26 minutes 41 secondsTotal course duration

2021-11-10update

王林

Gold lecturer

A total of 180 courses Student180314 Lecturer rating5.3

有朋自遠(yuǎn)方來，雖遠(yuǎn)必誅！More>>

Course Introduction Course Outline Data Download Other Courses

You will learn：

[5-Day Quick Javascript Basics Video Tutorial] is very suitable for students who have zero basic front-end knowledge. Learning goals: Be proficient in the basic syntax of JavaScript; master Js operations on DOM, Js built-in objects and commonly used Js functions.

5-day quick JS basics video tutorial

Chapter1 first day
expand retract

Section1 Preparation before class
duration： 06 minutes 46 seconds

Section2 Introduction to programming tools
duration： 11 minutes 07 seconds

Section3 Introduction to javascript
duration： 11 minutes 14 seconds

Section4 js development history and learning summary
duration： 25 minutes 08 seconds

Section5 How to write a js code and run it
duration： 14 minutes 15 seconds

Section6 Declare variables and assign values
duration： 10 minutes 10 seconds

Section7 Variable naming rules
duration： 18 minutes 17 seconds

Section8 Data types—numeric and string
duration： 15 minutes 53 seconds
Chapter2 the next day
expand retract

Section1 Other data types
duration： 14 minutes 09 seconds

Section2 Code comments
duration： 01 minutes 36 seconds

Section3 Convert other types to string
duration： 07 minutes 06 seconds

Section4 Numeric type conversion
duration： 09 minutes 21 seconds

Section5 boolean type conversion
duration： 04 minutes 35 seconds

Section6 Operator—arithmetic operator
duration： 04 minutes 20 seconds

Section7 unary operator
duration： 17 minutes 41 seconds

Section8 Logical Operators
duration： 14 minutes 09 seconds

Section9 comparison operator
duration： 06 minutes 41 seconds

Section10 Assignment operation
duration： 03 minutes 22 seconds

Section11 operator precedence
duration： 17 minutes 36 seconds
Chapter3 The third day
expand retract

Section1 if judgment
duration： 20 minutes 20 seconds

Section2 Usage of switch-case
duration： 08 minutes 31 seconds

Section3 while loop
duration： 17 minutes 46 seconds

Section4 do-while loop
duration： 05 minutes 56 seconds

Section5 for loop
duration： 14 minutes 04 seconds

Section6 for loop prints triangles
duration： 07 minutes 05 seconds

Section7 for loop multiplication table
duration： 08 minutes 58 seconds

Section8 continue與break
duration： 09 minutes 21 seconds

Section9 Basic concepts of arrays
duration： 19 minutes 11 seconds

Section10 Get array elements
duration： 07 minutes 23 seconds

Section11 Iterate over array elements
duration： 08 minutes 23 seconds
Chapter4 The fourth day
expand retract

Section1 Find the sum of array elements
duration： 03 minutes 11 seconds

Section2 Loop through array
duration： 10 minutes 01 seconds

Section3 Function declaration and calling
duration： 10 minutes 45 seconds

Section4 formal parameter
duration： 11 minutes 55 seconds

Section5 function return value
duration： 10 minutes 33 seconds

Section6 Anonymous functions and self-calling
duration： 07 minutes 24 seconds

Section7 function as parameter
duration： 08 minutes 51 seconds

Section8 Function as parameter 2
duration： 04 minutes 06 seconds

Section9 Variable promotion and code execution phase
duration： 14 minutes 17 seconds

Section10 Scope and code execution
duration： 08 minutes 39 seconds

Section11 Scope and scope chain
duration： 10 minutes 39 seconds

Section12 Overview of the object
duration： 06 minutes 07 seconds

Section13 Object declaration and use
duration： 13 minutes 58 seconds
Chapter5 fifth day
expand retract

Section1 this is an object
duration： 08 minutes 48 seconds

Section2 point to this
duration： 08 minutes 40 seconds

Section3 Object traversal and deletion
duration： 07 minutes 37 seconds

Section4 wrapper object
duration： 09 minutes 04 seconds

Section5 mathematical objects
duration： 21 minutes 02 seconds

Section6 date object
duration： 12 minutes 54 seconds

Section7 array object
duration： 13 minutes 06 seconds

Section8 string object
duration： 12 minutes 05 seconds

Section9 Code specifications
duration： 12 minutes 35 seconds

Data Name operate
[must see]5-day quick JS basic video tutorial after-class courseware Download

王林 Lecturer Other Courses

ElementaryComplete collection of interview questions in front-end disciplines (Season 1)

30961
Collection
ElementaryFlexible box + responsive page layout practice

11565
Collection
ElementaryMake a responsive website from scratch—Grid layout

23349
Collection
ElementaryThe most easy-to-understand HTML+CSS course in 9 days

58550
Collection
ElementaryBasic tutorial for getting started with Web front-end

322683
Collection
ElementaryWeb front-end development-Zero Basic Programming Admission Guide

91160
Collection
ElementaryFront-end basic HTML5+CSS3 from entry to proficiency (full version)

364174
Collection
ElementaryThe latest CSS3 tutorial is quick and easy to understand

29836
Collection
ElementaryCSS3 Flex flexible box model makes layout fly

36734
Collection
ElementaryLearn DIV+CSS layout in one day (five practical exercises)

13689
Collection
ElementaryHTML5+CSS practice project [Hand Knock Onmyoji official website]

15153
Collection
ElementaryMobile layout: HTML5+CSS3 advanced and enhanced version

170926
Collection

Start Learning

This course includes：

09 hours 26 minutes 41 seconds Watch videos anytime

1 Download Resources

Popular courses Latest courses

More>