元素是HTML中的一个节点的实例吗？ [英] Is an Element an instance of a Node in HTML?

问题描述

元素是HTML中的一个节点的实例吗？

我认为属性也是节点，元素是可以定义的节点集合使用角括号语法？

解决方案

是的，它是 Node 根据

Is an Element an instance of a Node in HTML?

I presume Attributes are also Nodes and that "the Elements" is the set of Nodes that can be defined using the angle-bracket syntax?

解决方案

Yes it is a Node, according to the MDN documentation for HTMLElement :

Inherits properties from its parents Node, and its own parent, EventTarget, and implements those of ParentNode, ChildNode, NonDocumentTypeChildNode, and Animatable.

If that's a bit hard to find in text, MDN also provides an "Inheritance section" in the left sidebar.

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