Web developer guide

These articles provide how-to information to help you make use of specific technologies and APIs.

Note: This page is going to be a mess for a little while until we finish migrating content. Our apologies!

CSS developer guide

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in HTML

DOM developer guide

The Document Object Model is an API for HTML and XML documents. It provides a structural representation of the document, enabling the developer to modify its content and visual presentation. Essentially, it connects web pages to scripts or programming languages.

HTML developer guide

HyperText Markup Language (HTML) is the core language of nearly all Web content. Most of what you see on screen in your browser is described, fundamentally, using HTML.

Optimization and performance

When building modern Web apps and sites, it's important to make your content perform well. That is, to make it work quickly and efficiently. This lets it work effectively both for users of powerful desktop systems as well as for handheld devices with less power.

Web Telephony

WebTelephony API 可透過 JavaScript 程式碼，讓網頁內容處理一般音訊電話。

JavaScript

JavaScript is the powerful scripting language used to create applications for the Web.

See also

• Web Developer Reference