SourceMap

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语法
例子
规范
浏览器兼容性
另请参阅

SourceMap HTTP 响应头链接生成的代码到一个 source map，使浏览器能够重建原始的资源然后显示在调试器里。

Header 类型	Response header
Forbidden header name	no

语法

SourceMap: <url>
X-SourceMap: <url> (deprecated)

指令

<url>: 指向一个source map文件的一个相对（于请求的URL）或者一个绝对的URL。

例子

SourceMap: /path/to/file.js.map

规范

Specification	Title
Draft document	Source Map Revision 3 Proposal

浏览器兼容性

Desktop
Mobile

Feature	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari
Basic support	Yes X- Yes	?	27 X- 55	?	?	Yes X- Yes

Feature

Chrome

Edge

Firefox

Internet Explorer

Opera

Safari

Basic support

Yes X-

Yes

27 X-

Yes X-

Yes

Feature	Android webview	Chrome for Android	Edge mobile	Firefox for Android	Opera Android	iOS Safari	Samsung Internet
Basic support	?	?	?	27 X- 55	?	?	?

Feature

Android webview

Chrome for Android

Edge mobile

Firefox for Android

Opera Android

iOS Safari

Samsung Internet

Basic support

27 X-

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Edge Mobile	Firefox for Android	Opera for Android	iOS Safari	Samsung Internet
Basic support Non-standard	Full support Yes Prefixed Full support Yes Prefixed Prefixed Requires the vendor prefix: X- Full support Yes	?	Full support 27 Prefixed Full support 27 Prefixed Prefixed Requires the vendor prefix: X- Full support 55	?	?	Full support Yes Prefixed Full support Yes Prefixed Prefixed Requires the vendor prefix: X- Full support Yes	?	?	?	Full support 27 Prefixed Full support 27 Prefixed Prefixed Requires the vendor prefix: X- Full support 55	?	?	?

Legend

Full support: Full support
Compatibility unknown: Compatibility unknown
Non-standard. Expect poor cross-browser support.: Non-standard. Expect poor cross-browser support.
Requires a vendor prefix or different name for use.: Requires a vendor prefix or different name for use.

另请参阅

Firefox Developer Tools: using a source map

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此页面的贡献者： Pada

最后编辑者: Pada, Jul 18, 2017, 9:07:33 AM