HTMLUnknownElement - Web API 接口参考 编辑

HTMLUnknownElement 代表着一个无效的HTML元素，派生自 HTMLElement 接口,，但它没有任何可用的附加属性或方法.

属性

没有特效属性，继承自父级 HTMLElement.

方法

没有指定方法;继承来自父级的属性, HTMLElement.

规范

规范	状态	建议
HTML Living Standard HTMLUnknownElement	Living Standard	没有修改HTML5.
HTML5 HTMLUnknownElement	Recommendation	初始定义

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Chrome	Edge	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)

Feature	Android	Edge	Firefox Mobile (Gecko)	IE Phone	Opera Mobile	Safari Mobile
Basic support	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)

相关内容

• Obsolete or non-standard HTML elements implementing this interface: <bgsound>, <blink>, <isindex>, <multicol>, <nextid>, <rb>, <spacer>