From 310fd066e91f454b990372ffa30e803cc8120975 Mon Sep 17 00:00:00 2001 From: Florian Merz Date: Thu, 11 Feb 2021 12:56:40 +0100 Subject: unslug zh-cn: move --- .../conflicting/web/guide/html/html5/index.html | 169 +++++++++++++++++++++ 1 file changed, 169 insertions(+) create mode 100644 files/zh-cn/conflicting/web/guide/html/html5/index.html (limited to 'files/zh-cn/conflicting/web/guide/html/html5/index.html') diff --git a/files/zh-cn/conflicting/web/guide/html/html5/index.html b/files/zh-cn/conflicting/web/guide/html/html5/index.html new file mode 100644 index 0000000000..3759db3097 --- /dev/null +++ b/files/zh-cn/conflicting/web/guide/html/html5/index.html @@ -0,0 +1,169 @@ +--- +title: HTML5 & friends thematic classification +slug: Web/Guide/HTML/HTML5/HTML5_Thematic_Classification +translation_of: Web/Guide/HTML/HTML5 +translation_of_original: Web/Guide/HTML/HTML5/HTML5_Thematic_Classification +--- +

这个页面提供了有关HTML5的主题链接，有些链接一般与HTML5关联但实际上并不是HTML标准，为了方便这些内容也被整理到这里。

+

HTML

+

Audio 和 video

+
+ Firefox 3.5引入对HTML5<audio>和<video>元素的支持，提供向HTML文档轻松嵌入媒体资源的能力。参考：在 Firefox 中使用audio和video
+
+  
+

Canvas

+

<Canvas>是HTML新元素，可以用于通过脚本（常用 JavaScript）绘制图像，例如，它可以用来绘制图表，合成照片甚至实现动画。

+

参考：

+ +

WebGL (独立规范)

+
+ webGL WebGL brings 3D graphics to the Web by introducing an API that closely conforms to OpenGL ES 2.0 and can be used in HTML5 {{ HTMLElement("canvas") }} elements.
+
+ Reference: WebGL
+

Inline SVG and MathML

+
+ HTML5 parsing liberates MathML and SVG from XML and makes them available in the main file format of the Web.
+
+ Reference:
+ + +
+ Link relations complement the <a> tag and specify why you're pointing to another page.
+
+ Reference:
+

Web forms

+
+ Form elements and attributes in HTML5 provide a greater degree of semantic mark-up than HTML4 and remove a great deal of the need for tedious scripting and styling that was required in HTML4.
+
+ Reference:
+ +

Microformats (separate specification)

+
+ Microformats allow web sites to provide semantic data to the browser in order to make it possible to present summaries of the information on a page without having to know how to parse the document itself.
+
+ Reference: Using microformats
+
+ See also: http://www.microformats.org
+

Semantic tags

+
+ The HTML5 specification brings several new elements to web developers allowing them to describe the structure of a web document with a standard semantics.
+
+ Reference:
+ +

JavaScript (separate specifications)

+

Client-Side Storage

+
+ Firefox supports the HTML 5 specification for offline caching of web applications' resources and offline storage of data.
+
+ Reference:
+ +

IndexedDB

+
+ IndexedDB is an evolving web standard for the storage of significant amounts of structured data in the browser and for high performance searches on this data using indexes.
+
+ Reference: IndexedDB
+

Web workers (separate specification)

+
+ Workers provide a simple means for web content to run scripts in background threads.  Once created, a worker can send messages to the spawning task by posting messages to an event handler specified by the creator.
+
+ Reference: Using web workers
+

New events

+
+ In order to build a good offline-capable web application, you need to know when your application is actually offline. Incidentally, you also need to know when your application has returned to an online status again.
+
+ Reference: Online and offline events
+

Drag and drop

+
+ Firefox and other Mozilla applications support a number of features for handling drag and drop. This allows you the user to click and hold the mouse button down over an element, drag it to another location, and release the mouse button to drop the element there.
+
+ Reference: Drag and Drop
+

Protocol handler

+
+

It's fairly common to find web pages link to resources using non-http protocols. You can think of this as a desktop-based protocol handler.

+

Reference: Web-based protocol handler

+

Geolocation

+
+
+ The Geolocation API allows the user to provide their location to web applications if they so desire.  For privacy reasons, the user is asked to confirm permission to report location information.
+
+ Reference: Using geolocation
+
+ See also: Geolocation Specification
+
+

Focus attributes

+
+ The focus atributes let a script understand if an element has the focus of the user and then act accordingly.
+ +        
+

CSS (separate specifications)

+

New CSS selectors

+
+ The following page shows the CSS3 support in Firefox and the new elements for HTML5.
+
+ Reference: Mozilla CSS support chart
+

Typography

+

The following pages show some of the typography attributes introduced by CSS3.

+
+ Text wrap:
+ +

Layout

+
+ Columns:
+ +

Visual

+
+ The following pages show some of the visual attributes introduced by CSS3.
+ +

Dynamic effects

+
+ CSS also introduces dynamic effects:
+ +

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