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5-day quick JS basics video tutorial
Chapter1 first day
1-1 Preparation before class
1-2 Introduction to programming tools
1-3 Introduction to javascript
1-4 js development history and learning summary
1-5 How to write a js code and run it
1-6 Declare variables and assign values
1-7 Variable naming rules
1-8 Data types—numeric and string
Chapter2 the next day
2-1 Other data types
2-2 Code comments
2-3 Convert other types to string
2-4 Numeric type conversion
2-5 boolean type conversion
2-6 Operator—arithmetic operator
2-7 unary operator
2-8 Logical Operators
2-9 comparison operator
2-10 Assignment operation
2-11 operator precedence
Chapter3 The third day
3-1 if judgment
3-2 Usage of switch-case
3-3 while loop
3-4 do-while loop
3-5 for loop
3-6 for loop prints triangles
3-7 for loop multiplication table
3-8 continue与break
3-9 Basic concepts of arrays
3-10 Get array elements
3-11 Iterate over array elements
Chapter4 The fourth day
4-1 Find the sum of array elements
4-2 Loop through array
4-3 Function declaration and calling
4-4 formal parameter
4-5 function return value
4-6 Anonymous functions and self-calling
4-7 function as parameter
4-8 Function as parameter 2
4-9 Variable promotion and code execution phase
4-10 Scope and code execution
4-11 Scope and scope chain
4-12 Overview of the object
4-13 Object declaration and use
Chapter5 fifth day
5-1 this is an object
5-2 point to this
5-3 Object traversal and deletion
5-4 wrapper object
5-5 mathematical objects
5-6 date object
5-7 array object
5-8 string object
5-9 Code specifications
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