DocumentType 接口 表示了一个包含文档类型的节点 Node .
属性
继承自父节点 Node, 并实现了 ChildNode 接口.
- ...
DocumentType.entities只读- ...
DocumentType.name只读- ...
DocumentType.notations只读- ...
DocumentType.publicId只读- ...
DocumentType.systemId只读- ...
方法
继承自父节点,Node, 并实现了 ChildNode 接口.
ChildNode.remove()- 从父节点的子节点的列表中移除这个对象.
规范
| Specification | Status | Comment |
|---|---|---|
| DOM DocumentType |
Living Standard | Added implemention of the ChildNode interface.Removed the internalSubset, entities, and notation properties. |
| Document Object Model (DOM) Level 3 Core Specification DocumentType |
Recommendation | No change from Document Object Model (DOM) Level 2 Core Specification. |
| Document Object Model (DOM) Level 2 Core Specification CharacterData |
Recommendation | Added the publicID, systemID, and internalSubset properties. |
| Document Object Model (DOM) Level 1 Specification CharacterData |
Recommendation | Initial definition |
浏览器兼容性
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 1.0 | (Yes) | 1.0 (1.7 or earlier) | (Yes) | (Yes) | (Yes) |
entities and notations |
1.0[1] | ? | 1.0 (1.7 or earlier) 未实现6.0 (6.0) |
? | (Yes)[1] | (Yes) |
Implements ChildNode |
29.0 | ? | 25.0 (25.0)[2] | 未实现 | 16.0 | 未实现 |
| Feature | Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | 1.0 (1.0) | (Yes) | (Yes) | (Yes) |
entities and notations |
(Yes)[1] | ? | 1.0 (1.0) 未实现6.0 (6.0) |
? | (Yes) | (Yes) |
Implements ChildNode |
(Yes) | ? | 25.0 (25.0)[2] | 未实现 | 16.0 | 未实现 |
[1] Chromium项目计划删除对internalSubset，entities 和notations 方法的支持。
[2] Firefox 25 增加了previousElementSibling 和 nextElementSibling 属性，这在Firefox 28中由于兼容性问题删除。