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JavaScript—get started quickly

JavaScript can be said to be the most widely used programming language in history, and it is also one of the three skills that front-end development must master: HTML to describe web page content, CSS to describe web page style, and JavaScript to describe web page behavior. This chapter will help everyone master JavaScript quickly; the knowledge points are simple and clear, allowing you to learn without stress, and is suitable for entry-level novices to watch and learn...

Elementary

js

32621 person learning

23class hour

06 hours 01 minutes 02 secondsTotal course duration

2024-05-09update

PHPz

Gold lecturer

A total of 72 courses Student45548 Lecturer rating5.5

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Course Introduction Course Outline Data Download Other Courses

You will learn：

Basic knowledge of JavaScript, common JavaScript cases, functions, arrays, strings...

JavaScript—get started quickly

Chapter1 JavaScript Basics
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Section1 JavaScript basics - understanding js
duration： 10 minutes 06 seconds

Section2 JavaScript basic syntax
duration： 19 minutes 55 seconds

Section3 identifier arithmetic operator assignment operator
duration： 23 minutes 13 seconds

Section4 comparison operator logical operator
duration： 13 minutes 41 seconds

Section5 Variables Assignment of variables and variable types
duration： 12 minutes 54 seconds
Chapter2 JavaScript Core Chapter
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Section1 JavaScript core articles—conditional control statements
duration： 18 minutes 03 seconds

Section2 JavaScript core article—for loop statement
duration： 10 minutes 43 seconds

Section3 while loop and dowhile loop
duration： 11 minutes 56 seconds

Section4 Multi-branch switch statement
duration： 13 minutes 13 seconds

Section5 String manipulation functions
duration： 21 minutes 53 seconds

Section6 Type conversion
duration： 23 minutes 56 seconds

Section7 JavaScript Core Chapter—Array
duration： 21 minutes 57 seconds

Section8 Array operation function
duration： 20 minutes 21 seconds

Section9 JavaScript Core Chapter—Function
duration： 15 minutes 50 seconds

Section10 variable scope
duration： 08 minutes 17 seconds

Section11 JavaScript Core Chapter—Events
duration： 13 minutes 22 seconds
Chapter3 JavaScript improvement
expand retract

Section1 JavaScript Improvement—HTMLDOM
duration： 19 minutes 48 seconds

Section2 JavaScript Improvement—Changing CSS Styles
duration： 08 minutes 37 seconds

Section3 Date (date object)
duration： 15 minutes 55 seconds
Chapter4 JavaScript Cases
expand retract

Section1 JavaScript controls DIV style
duration： 12 minutes 21 seconds

Section2 JavaScript--select all
duration： 16 minutes 59 seconds

Section3 Weibo input word count (1)
duration： 16 minutes 03 seconds

Section4 Weibo input word count (2)
duration： 11 minutes 59 seconds

Data Name operate
[must see]JavaScript—Quick Start Courseware and Source Code Download

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