SVG tests interface
Interface SVGTests
defines an interface which applies to all elements which have attributes requiredFeatures
, requiredExtensions
and systemLanguage
.
Interface overview
Properties
Methods
Name & Arguments
Return
Description
hasExtension (in DOMString
extension )
boolean
Returns true if the browser supports the given extension, specified by a URI.
Browser compatibility
Feature
Chrome
Firefox (Gecko)
Internet Explorer
Opera
Safari (WebKit)
Basic support
(Yes) [1]
12 (12)
9.0
?
?
Feature
Android
Android Webview
Firefox Mobile (Gecko)
IE Mobile
Opera Mobile
Safari Mobile
Chrome for Android
Basic support
Not supported
(Yes) [1]
12.0 (12)
?
?
?
(Yes) [1]
[1] The hasExtension() method was removed in Chrome 47 because it is not part of the SVG2 spec.
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最后编辑者:
jpmedley ,
Dec 2, 2015, 8:46:30 AM