Can I Use?(我能用么?)为大家统计HTML5和CSS3等新技术的浏览器兼容性。推荐使用Chrome、Firefox、Opera、IE 11、Safari等浏览器访问本站。更新时间:2015.11.28

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快速筛选: CSS HTML5 JavaScript SVG Others 全部

# PNG alpha transparency

- 推荐阅读

Semi-transparent areas in PNG files

支持97.84
部分支持0
总计97.84
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Animated PNG (APNG)

- 推荐阅读

Like animated GIFs, but allowing 24-bit colors and alpha transparency

支持18.25
部分支持0
总计18.25
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# querySelector/querySelectorAll

- 推荐阅读

Method of accessing DOM elements using CSS selectors

支持96.51
部分支持1.23
总计97.74
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# getElementsByClassName

- 推荐阅读

Method of accessing DOM elements by class name

支持96.54
部分支持0
总计96.54
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# EOT - Embedded OpenType fonts

- 推荐阅读

Type of font that can be derived from a regular font, allowing small files and legal use of high-quality fonts. Usage is restricted by the file being tied to the website

支持9.48
部分支持0
总计9.48
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# WOFF - Web Open Font Format

- 推荐阅读

Compressed TrueType/OpenType font that contains information about the font's source.

支持89.16
部分支持0
总计89.16
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# ECMAScript 5 Strict Mode

- 推荐阅读

Method of placing code in a "strict" operating context.

支持89.88
部分支持0.24
总计90.12
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Window.devicePixelRatio

- 推荐阅读

Read-only property that returns the ratio of the (vertical) size of one physical pixel on the current display device to the size of one CSS pixel.

支持93.97
部分支持0
总计93.97
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Server Name Indication

- 推荐阅读

An extension to the TLS computer networking protocol by which a client indicates which hostname it is attempting to connect to at the start of the handshaking process.

支持96.39
部分支持1.28
总计97.67
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Data URIs

- 推荐阅读

Method of embedding images and other files in webpages as a string of text, generally using base64 encoding.

支持86.83
部分支持10.96
总计97.79
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 #2 43 47 34
11 #2 13 #2 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 #2 9.9
10 #2 12 #2 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10 #2
9 #2 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Wav audio format

- 推荐阅读

Waveform Audio File Format, aka WAV or WAVE, a typically uncompressed audio format.

支持82.34
部分支持0
总计82.34
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# MathML

- 推荐阅读

Special tags that allow mathematical formulas and notations to be written on web pages.

支持19.06
部分支持7.94
总计27
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# XHTML served as application/xhtml+xml

- 推荐阅读

A strict form of HTML, and allows embedding of other XML languages

支持96.56
部分支持0
总计96.56
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# XHTML+SMIL animation

- 推荐阅读

Method of using SMIL animation in web pages

支持0
部分支持1.33
总计1.33
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# WAI-ARIA Accessibility features

- 推荐阅读

Method of providing ways for people with disabilities to use dynamic web content and web applications.

支持0
部分支持87.88
总计87.88
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Shadow DOM

- 推荐阅读

Method of establishing and maintaining functional boundaries between DOM trees and how these trees interact with each other within a document, thus enabling better functional encapsulation within the DOM.

支持52.09
部分支持0
总计52.09
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #1 49
44 #1 48 35
14 43 #1 47 34
11 13 42 #1 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4
-webkit-
12.1 7 10
9 40 #1 44 7.1 31 8 4.4
-webkit-
12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# async attribute for external scripts

- 推荐阅读

The boolean async attribute on script elements allows the external JavaScript file to run when it's available, without delaying page load first.

支持89.98
部分支持0.07
总计90.05
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Media Source Extensions

- 推荐阅读

API allowing media data to be accessed from HTML `video` and `audio` elements.

支持53.09
部分支持6.19
总计59.28
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #2 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #1 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# Document Object Model Range

- 推荐阅读

A contiguous range of content in a Document, DocumentFragment or Attr

支持96.56
部分支持0
总计96.56
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# classList (DOMTokenList)

- 推荐阅读

Method of easily manipulating classes on elements, using the DOMTokenList object.

支持70.74
部分支持19.45
总计90.19
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #1 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 #1 9.9 #1
10 #1 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 #2 7 #1 10 #1
9 40 44 7.1 31 8 4.4 12 #2
8 39 43 7 30 7.0-7.1 4.2-4.3 #1 11.5 #2

# WebM video format

- 推荐阅读

Multimedia format designed to provide a royalty-free, high-quality open video compression format for use with HTML5 video. WebM supports the video codec VP8 and VP9.

支持64.56
部分支持7.3
总计71.86
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# MPEG-4/H.264 video format

- 推荐阅读

Commonly used video compression format.

支持80.35
部分支持10.45
总计90.8
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 #2 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Ogg/Theora video format

- 推荐阅读

Free lossy video compression format.

支持48.97
部分支持0
总计48.97
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# XMLHttpRequest advanced features

- 推荐阅读

Adds more functionality to XHR (aka AJAX) requests like file uploads, transfer progress information and the ability to send form data. Previously known as [XMLHttpRequest Level 2](http://www.w3.org/TR/2012/WD-XMLHttpRequest-20120117/), these features now appear simply in the XMLHttpRequest spec.

支持68.31
部分支持21.96
总计90.27
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #1 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 #1 46 42 11 #1 9.9 #1
10 #1 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 #1 10 #1
9 40 44 7.1 31 8 4.4 #1 12
8 39 43 7 #1 30 7.0-7.1 #1 4.2-4.3 #1 11.5

# Touch events

- 推荐阅读

Method of registering when, where and how the interface is touched, for devices with a touch screen. These DOM events are similar to mousedown, mousemove, etc.

支持70.28
部分支持1.02
总计71.3
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #1 49
44 #1 48 35
14 43 #1 47 34
11 13 42 #1 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 #2 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #1 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# matches() DOM method

- 推荐阅读

Method of testing whether or not a DOM element matches a given selector. Formerly known (and largely supported with prefix) as matchesSelector.

支持64.89
部分支持26.47
总计91.36
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14
-ms-
43 47 34
11
-ms-
13
-ms-
42 46 9 33 9.0-9.1 5.0-8.0 46 33 10
-webkit-
46 42 11
-ms-
9.9
-webkit-
10
-ms-
12
-ms-
41 45 8 32 8.1-8.4 4.4.3-4.4.4
-webkit-
12.1
-o-
7
-webkit-
10
-ms-
9
-ms-
40 44 7.1 31 8 4.4
-webkit-
12
-o-
8 39 43 7
-webkit-
30 7.0-7.1
-webkit-
4.2-4.3
-webkit-
11.5
-o-

# relList (DOMTokenList)

- 推荐阅读

Method of easily manipulating rel attribute values on elements, using the DOMTokenList object (similar to classList).

支持14.79
部分支持0
总计14.79
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# defer attribute for external scripts

- 推荐阅读

The boolean defer attribute on script elements allows the external JavaScript file to run when the DOM is loaded, without delaying page load first.

支持90.06
部分支持2.34
总计92.4
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 #1 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Navigation Timing API

- 推荐阅读

API for accessing timing information related to navigation and elements.

支持87.99
部分支持0
总计87.99
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# matchMedia

- 推荐阅读

API for finding out whether or not a media query applies to the document.

支持89.99
部分支持0
总计89.99
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# SPDY protocol

- 推荐阅读

Networking protocol for low-latency transport of content over the web. Superseded by HTTP version 2.

支持79.33
部分支持0
总计79.33
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# getComputedStyle

- 推荐阅读

API to get the current computed CSS styles applied to an element. This may be the current value applied by an animation or as set by a stylesheet.

支持91.14
部分支持5.41
总计96.55
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 #2 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 #2 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# MP3 audio format

- 推荐阅读

Popular lossy audio compression format

支持90.83
部分支持0.41
总计91.24
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Content Security Policy 1.0

- 推荐阅读

Mitigate cross-site scripting attacks by whitelisting allowed sources of script, style, and other resources.

支持79.43
部分支持8.24
总计87.67
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #1 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 #2 46 42 11 #1 9.9 #2
10 #1 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10 #1
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Strict Transport Security

- 推荐阅读

Declare that a website is only accessible over a secure connection (HTTPS).

支持78.09
部分支持0
总计78.09
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #1 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Pointer events

- 推荐阅读

This specification integrates various inputs from mice, touchscreens, and pens, making separate implementations no longer necessary and authoring for cross-device pointers easier. Not to be mistaken with the unrelated "pointer-events" CSS property.

支持7.61
部分支持1.12
总计8.73
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #2 49
44 #2 48 35
14 43 #2 47 34
11 13 42 #2 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 #1
-ms-
12 41 #2 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
-ms-
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# WebP image format

- 推荐阅读

Image format that supports lossy and lossless compression, as well as animation and alpha transparency.

支持66.3
部分支持1.09
总计67.39
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# autocomplete attribute: on & off values

- 推荐阅读

The `autocomplete` attribute for `input` elements indicates to the browser whether a value should or should not be autofilled when appropriate.

支持48.79
部分支持48.82
总计97.61
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #3 49 #2
44 #3 48 #2 35
14 #1 43 #3 47 #2 34
11 #1 13 #1 42 #3 46 #2 9 #5 33 9.0-9.1 #4 5.0-8.0 #4 46 33 10 46 42 11 #5 9.9 #4
10 12 #1 41 #3 45 #2 8 #5 32 8.1-8.4 #4 4.4.3-4.4.4 12.1 7 10 #5
9 40 #3 44 #2 7.1 #5 31 8 #4 4.4 12
8 39 #3 43 #2 7 #5 30 7.0-7.1 #4 4.2-4.3 11.5

# HTML templates

- 推荐阅读

Method of declaring a portion of reusable markup that is parsed but not rendered until cloned.

支持69.78
部分支持0
总计69.78
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Opus

- 推荐阅读

Royalty-free open audio codec by IETF, which incorporated SILK from Skype and CELT from Xiph.org, to serve higher sound quality and lower latency at the same bitrate.

支持39.8
部分支持0
总计39.8
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# JPEG XR image format

- 推荐阅读

The latest JPEG image format of Joint Photographic Experts Group which boasts better compression and supports lossless compression, alpha channel, and 48-bit deep color over normal jpg format.

支持9.73
部分支持0
总计9.73
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Mutation Observer

- 推荐阅读

Method for observing and reacting to changes to the DOM. Replaces MutationEvents, which is deprecated.

支持86.15
部分支持0
总计86.15
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
-webkit-
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# WebVTT - Web Video Text Tracks

- 推荐阅读

Format for marking up text captions for multimedia resources.

支持78.93
部分支持0
总计78.93
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #1 49
44 #1 48 35
14 43 #1 47 34
11 13 42 #1 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #1 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# Dialog element

- 推荐阅读

Method of easily creating custom dialog boxes to display to the user with modal or non-modal options. Also includes a `::backdrop` pseudo-element for behind the element.

支持47.35
部分支持0
总计47.35
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# DOMContentLoaded

- 推荐阅读

JavaScript event that fires when the DOM is loaded, but before all page assets are loaded (CSS, images, etc.).

支持96.56
部分支持0
总计96.56
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Picture element

- 推荐阅读

A responsive images method to control which image resource a user agent presents to a user, based on resolution, media query and/or support for a particular image format

支持55.47
部分支持0
总计55.47
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# WOFF 2.0 - Web Open Font Format

- 推荐阅读

TrueType/OpenType font that provides better compression than WOFF 1.0.

支持55.3
部分支持0
总计55.3
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Web Animations API

- 推荐阅读

Lets you create animations that are run in the browser and as well as inspect and manipulate animations created through declarative means like CSS.

支持0
部分支持56.09
总计56.09
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #3 49 #2
44 #3 48 #2 35 #2
14 43 #3 47 #2 34 #2
11 13 42 #3 46 #2 9 33 #2 9.0-9.1 5.0-8.0 46 #1 33 #1 10 46 #1 42 11 9.9
10 12 41 #3 45 #2 8 32 #2 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #3 44 #2 7.1 31 #2 8 4.4 12
8 39 #3 43 #2 7 30 #2 7.0-7.1 4.2-4.3 11.5

# Custom Elements

- 推荐阅读

Method of defining and using new types of DOM elements in a document.

支持49.02
部分支持0
总计49.02
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #1 49
44 #1 48 35
14 43 #1 47 34
11 13 42 #1 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 #1 11 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #1 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# HTML Imports

- 推荐阅读

Method of including and reusing HTML documents in other HTML documents.

支持47.49
部分支持0
总计47.49
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #1 49
44 #1 48 35
14 43 #1 47 34
11 13 42 #1 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #1 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# CSS.supports() API

- 推荐阅读

The CSS.supports() static methods returns a Boolean value indicating if the browser supports a given CSS feature, or not.

支持67.86
部分支持0
总计67.86
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# DOM Parsing and Serialization

- 推荐阅读

Various DOM parsing and serializing functions, specifically `DOMParser`, `XMLSerializer`, `innerHTML`, `outerHTML` and `adjacentHTML`.

支持78.6
部分支持19.28
总计97.88
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 #1 46 33 10 #1 46 42 11 9.9 #1
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 #1 7 #1 10
9 #1 40 44 7.1 31 8 4.4 12 #1
8 #2 39 43 7 #1 30 7.0-7.1 #1 4.2-4.3 #1 11.5 #1

# Referrer Policy

- 推荐阅读

Allow control of HTTP referrers via the referrer meta tag.

支持65.65
部分支持0.67
总计66.32
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 #1 43 47 34
11 13 #1 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 #1 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Content Security Policy Level 2

- 推荐阅读

Mitigate cross-site scripting attacks by whitelisting allowed sources of script, style, and other resources. CSP 2 adds hash-source, nonce-source, and five new directives

支持46.92
部分支持9.34
总计56.26
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #3 49
44 #3 48 35
14 43 #3 47 34
11 13 42 #3 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 #6 11 9.9
10 12 41 #3 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #3 44 7.1 31 8 4.4 12
8 39 #3 43 7 30 7.0-7.1 4.2-4.3 11.5

# HTTP/2 protocol

- 推荐阅读

Networking protocol for low-latency transport of content over the web. Originally started out from the SPDY protocol, now standardized as HTTP version 2.

支持61.7
部分支持6.19
总计67.89
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #2 49 #2
44 #2 48 #2 35 #2
14 43 #2 47 #2 34 #2
11 #1 13 42 #2 46 #2 9 33 #2 9.0-9.1 5.0-8.0 46 33 #2 10 46 #2 42 #2 11 9.9
10 12 41 #2 45 #2 8 32 #2 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #2 44 #2 7.1 31 #2 8 4.4 12
8 39 #2 43 #2 7 30 #2 7.0-7.1 4.2-4.3 11.5

# JPEG 2000 image format

- 推荐阅读

JPEG 2000 (JP2) was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard (created in 1992) with a newly designed, wavelet-based method. It offers some advantages in image fidelity over standard JPEG.

支持9.6
部分支持0
总计9.6
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Upgrade Insecure Requests

- 推荐阅读

Declare that browsers should transparently upgrade HTTP resources on a website to HTTPS.

支持45.88
部分支持0
总计45.88
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Public Key Pinning

- 推荐阅读

Declare that a website's HTTPS certificate should only be treated as valid if the public key is contained in a specified list to prevent MITM attacks that use valid CA-issued certificates.

支持55.29
部分支持0.01
总计55.3
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# disabled attribute of the fieldset element

- 推荐阅读

Allows disabling all of the form control descendants of a fieldset via a `disabled` attribute on the fieldset element itself.

支持79.83
部分支持15.23
总计95.06
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #1 13 42 46 9 33 9.0-9.1 5.0-8.0 #1 46 33 10 46 42 11 #2 9.9
10 #1 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 #1 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Ogg Vorbis audio format

- 推荐阅读

Vorbis is a free and open source audio format, most commonly used with the Ogg container.

支持71.99
部分支持0
总计71.99
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# AAC audio file format

- 推荐阅读

Advanced Audio Coding format, designed to be the successor format to MP3, with generally better sound quality.

支持80.7
部分支持9.06
总计89.76
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #1 49
44 #1 48 35
14 43 #1 47 34
11 13 42 #1 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 #1 11 9.9
10 12 41 #1 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 #1 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# Resource Hints: prefetch

- 推荐阅读

Informs the browsers that a given resource should be prefetched so it can be loaded more quickly. This is indicated using `<link rel="prefetch" href="(url)">`

支持69.71
部分支持0
总计69.71
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# asm.js

- 推荐阅读

an extraordinarily optimizable, low-level subset of JavaScript, indended to be a compile target from languages like C++.

支持9.06
部分支持48.38
总计57.44
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49 #1
44 48 #1 35 #1
14 43 47 #1 34 #1
11 13 42 46 #1 9 33 #1 9.0-9.1 5.0-8.0 46 #1 33 #1 10 46 #1 42 11 9.9
10 12 #2 41 45 #1 8 32 #1 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 #1 7.1 31 #1 8 4.4 12
8 39 43 #1 7 30 #1 7.0-7.1 4.2-4.3 11.5

# Resource Hints: Lazyload

- 推荐阅读

Gives a hint to the browser to lower the loading priority of a resource.

支持7.61
部分支持0
总计7.61
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Resource Hints: dns-prefetch

- 推荐阅读

Gives a hint to the browser to perform a DNS lookup in the background to improve performance. This is indicated using `<link rel="dns-prefetch" href="http://example-domain.com/">`

支持68.77
部分支持1
总计69.77
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 #1 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Resource Hints: prerender

- 推荐阅读

Gives a hint to the browser to render the specified page in the background, speeding up page load if the user navigates to it. This is indicated using `<link rel="prerender" href="(url)">`

支持55.83
部分支持0
总计55.83
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# CustomEvent

- 推荐阅读

A DOM event interface that can carry custom application-defined data.

支持84.5
部分支持11.6
总计96.1
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 #1 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 #1 9.9
10 #1 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 #1 10 #1
9 #1 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 #1 11.5 #1

# Node.textContent

- 推荐阅读

DOM Node property representing the text content of a node and its descendants

支持96.55
部分支持0
总计96.55
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# EventTarget.addEventListener()

- 推荐阅读

The modern standard API for adding DOM event handlers. Introduced in the DOM Level 2 Events spec. Also implies support for the [capture phase](https://dom.spec.whatwg.org/#dom-event-capturing_phase) of DOM event dispatch.

支持96.56
部分支持0
总计96.56
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# EventTarget.dispatchEvent

- 推荐阅读

Method to programmatically trigger a DOM event.

支持96.55
部分支持0
总计96.55
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 #1 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10 #1
9 #1 40 44 7.1 31 8 4.4 12
8 #1 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# document.head

- 推荐阅读

Convenience property for accessing the `<head>` element

支持96.28
部分支持0
总计96.28
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Node.innerText

- 推荐阅读

A currently-nonstandard property representing the text within a DOM element and its descendants. As a getter, it approximates the text the user would get if they highlighted the contents of the element with the cursor and then copied to the clipboard.

支持88.37
部分支持0
总计88.37
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Client Hints: DPR, Width, Viewport-Width

- 推荐阅读

DPR, Width, and Viewport-Width hints enable proactive content negotiation between client and server, enabling automated delivery of optimized assets - e.g. auto-negotiating image DPR resolution.

支持30.53
部分支持0
总计30.53
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Resource Hints: preconnect

- 推荐阅读

Gives a hint to the browser to begin the connection handshake (DNS, TCP, TLS) in the background to improve performance. This is indicated using `<link rel="preconnect" href="https://example-domain.com/">`

支持38.29
部分支持0
总计38.29
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 #1 43 7 30 7.0-7.1 4.2-4.3 11.5

# Network Information API

- 推荐阅读

The Network Information API enables web applications to access information about the network connection in use by the device.

支持17.26
部分支持2.13
总计19.39
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 #1 11.5

# maxlength attribute for input and textarea elements

- 推荐阅读

Declares an upper bound on the number of characters the user can input. Normally the UI ignores attempts by the user to type in additional characters beyond this limit.

支持80.08
部分支持17.72
总计97.8
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #4 49
44 #4 48 35
14 #4 43 #4 47 34
11 13 #4 42 #4 46 9 33 9.0-9.1 5.0-8.0 #1 46 33 #6 10 46 42 #4 11 9.9 #6
10 12 #4 41 #4 45 8 32 8.1-8.4 #5 4.4.3-4.4.4 12.1 #1 7 10
9 #1 40 #4 44 7.1 31 8 #5 4.4 12 #1
8 #1 39 #4 43 7 30 7.0-7.1 4.2-4.3 11.5 #1

# KeyboardEvent.which

- 推荐阅读

A legacy `KeyboardEvent` property that is equivalent to either `KeyboardEvent.keyCode` or `KeyboardEvent.charCode` depending on whether the key is alphanumeric.

支持70.53
部分支持20.89
总计91.42
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 #1 10 46 #1 42 #1 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 #1 12.1 7 10
9 40 44 7.1 31 8 4.4 #1 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# KeyboardEvent.charCode

- 推荐阅读

A legacy `KeyboardEvent` property that gives the Unicode codepoint number of a character key pressed during a `keypress` event.

支持82.17
部分支持0
总计82.17
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 #1 10 46 42 #1 11 #1 9.9 #1
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10 #1
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# KeyboardEvent.code

- 推荐阅读

A `KeyboardEvent` property representing the physical key that was pressed, ignoring the keyboard layout and ignoring whether any modifier keys were active.

支持8.21
部分支持0
总计8.21
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49 #1
44 48 #1 35 #1
14 43 47 #1 34 #1
11 13 42 46 #1 9 33 #1 9.0-9.1 5.0-8.0 46 33 #1 10 46 #1 42 11 9.9
10 12 41 45 #1 8 32 #1 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 #1 7.1 31 #1 8 4.4 12
8 39 43 #1 7 30 #1 7.0-7.1 4.2-4.3 11.5

# KeyboardEvent.location

- 推荐阅读

A `KeyboardEvent` property that indicates the location of the key on the input device. Useful when there are more than one physical key for the same logical key (e.g. left or right "Control" key; main or numpad "1" key).

支持79.98
部分支持11.01
总计90.99
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 #1 46 42 11 9.9 #1
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 #1 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 #1 4.2-4.3 #1 11.5

# KeyboardEvent.getModifierState()

- 推荐阅读

`KeyboardEvent` method that returns the state (whether the key is pressed/locked or not) of the given modifier key.

支持71.07
部分支持0
总计71.07
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# KeyboardEvent.key

- 推荐阅读

A `KeyboardEvent` property whose value is a string identifying the key that was pressed. Covers character keys, non-character keys (e.g. arrow keys), and dead keys.

支持18.76
部分支持0.17
总计18.93
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Brotli Accept-Encoding/Content-Encoding

- 推荐阅读

More effective lossless compression algorithm than gzip and deflate.

支持0
部分支持0
总计0
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# Element.closest()

- 推荐阅读

DOM method that returns the current element if it matches the given selector, or else the closest ancestor element that matches the given selector, or else null.

支持61.12
部分支持0
总计61.12
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 49
44 48 35
14 43 47 34
11 13 42 46 9 33 9.0-9.1 5.0-8.0 46 33 10 46 42 11 9.9
10 12 41 45 8 32 8.1-8.4 4.4.3-4.4.4 12.1 7 10
9 40 44 7.1 31 8 4.4 12
8 39 43 7 30 7.0-7.1 4.2-4.3 11.5

# input event

- 推荐阅读

The `input` event is fired when the user changes the value of an `<input>` element, `<select>` element, or `<textarea>` element. By contrast, the "change" event usually only fires after the form control has lost focus.

支持89.85
部分支持1.05
总计90.9
IEEdgeFirefoxChromeSafariOperaiOS SafariOpera MiniAndroid BrowserOpera MobileBlackberry BrowserChrome for AndroidFirefox for AndroidIE MobileUC Browser for Android
45 #3 49 #4
44 #3 48 #4 35 #4
14 #3 43 #3 47 #4 34 #4
11 #3 13 #3 42 #3 46 #4 9 #4 33 #4 9.0-9.1 #4 5.0-8.0 46 #4 33 #4 10 #4 46 #4 42 #3 11 #3 9.9 #3
10 #3 12 #3 41 #3 45 #4 8 #4 32 #4 8.1-8.4 #4 4.4.3-4.4.4 #4 12.1 7 #3 10 #3
9 #1 40 #3 44 #4 7.1 #4 31 #4 8 #4 4.4 #3 12
8 39 #3 43 #4 7 #4 30 #4 7.0-7.1 #3 4.2-4.3 #3 11.5

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Can I Use? 我能用么?

HTML5和CSS3为前端开发者提供了很多好用的新特性。但是由于现在仍处于标准制定阶段,且各阶段的草案也不尽相同,所以各浏览器是否实现某一新特性以及实现到什么程度存在较大差异。若开发者对每一个浏览器以及该浏览器的各版本均做一次测试工作量会特别巨大,本站为大家提供了这些新特性在各浏览器的实现情况,让大家一目了然的了解HTML5和CSS3新特性是否可以在工作中使用,进而提高了工作效率。