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First, JavaScript introduction

Source: Internet
Author: User
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The composition of JavaScript
  1. Composition syntax and basic objects of Ecmscript:javascript
  2. DOM: Document Object Model describing content methods and interfaces for working with Web pages
  3. BOM: A browser's object model that describes methods and interfaces for interacting with the browser
Features of JavaScript
  1. Cross-platform Web language
  2. Adding interactive behavior to HTML
  3. Communicating with the server

First, JavaScript introduction

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