The basic knowledge of model node in DOM basic teaching model

It has no parents, it is called the root node

1. Element node

It can be said that the entire DOM model is made up of element nodes

For example, the text paragraph element "<p>", the name "<ul>" of the unordered list, the element node contains other elements,

2. Text node

For example, the textual content in the text "Heading 1",<li> in

3. Attribute node

As elements in a page, there are more or less attributes, such as the title attribute for almost all elements. Because attributes are all placed in the label, the attribute nodes are always included in the element node

Do the small partners understand the DOM model node deeply, I hope you like it.