Notation

草案
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Obsolete
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

Represents a DTD notation (read-only). May declare format of an unparsed entity or formally declare the document's processing instruction targets. Inherits methods and properties from Node . Its nodeName is the notation name. Has no parent.

特性

Notation.publicId 只读
DOMString .
Notation.systemId 只读
DOMString .

规范

规范 状态 Comment
Document Object Model (DOM) Level 3 Core Specification
The definition of 'Notation' in that specification.
Obsolete No change
Document Object Model (DOM) Level 2 Core Specification
The definition of 'Notation' in that specification.
Obsolete No change
Document Object Model (DOM) Level 1 Specification
The definition of 'Notation' in that specification.
Obsolete 初始定义

浏览器兼容性

更新 GitHub 上的兼容性数据
Desktop Mobile
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Notation
弃用
Chrome ? Edge ? Firefox No IE No Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?
publicId
弃用
Chrome ? Edge ? Firefox No IE No Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?
systemId
弃用
Chrome ? Edge ? Firefox No IE No Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?

图例

不支持
不支持
兼容性未知
兼容性未知
弃用。不要用于新网站。
弃用。不要用于新网站。