How to quote JavaScript

This article mainly introduces "how to quote JavaScript". In daily operation, I believe many people have doubts about how to quote JavaScript. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts of "how to quote JavaScript"! Next, please follow the editor to study!

Characteristics of JavaScript

It is an interpretive scripting language, and the code does not need to be precompiled.

Add interactive behavior to a HTML page

Ability to embed HTML pages and separate structures and behaviors that benefit individual JS files

Across platforms, most browsers support it.

Use of JavaScript

Embed dynamic text into HTML pages

HTML element for reading and writing

Browser events can respond

Detect guest browser records

Control Cookies, such as creating modifications

The data is validated before it is submitted to the server

Server-side programming based on Node.js Technology

Basic structure of JavaScript

Example:

…… Beginner JavaScript | w3cschool () [xss_clean] ("beginner JavaScript"); [xss_clean] ("Hello,JavaScript")

... Can contain any location of the document, as long as it ensures that the code has been read and loaded into memory before it is used

The way JavaScript is referenced

1. Use labels

2. External JS file

3. In the HTML tag