Basic JavaScript data and the underlying syntax

Main contents of this chapter

First, the introduction of JavaScript;

1. Composition
2. How to use in HTML

First, the basic data;

1. Comments
2. Basic knowledge
3. Named
4. Variable
5. Underlying data type
6. Operator
7. Assignment character
8. Comparison characters
9. Ternary operator
10. Logical character

Second, the basic grammar;

1. If condition statement
2. Switch statement
3. For statement
4. While Loop statement
5. Use difference between for and Whille
6. Break and Continue

One

Basic JavaScript data and the underlying syntax