Dom Traversal Flashcards
1
Q
What is the difference between the parentNode and parentElement properties?
A
not all nodes are elements. node is a node with children, element holding content
2
Q
Why is it important to be able to traverse the DOM?
A
You can traverse to children and parents and find your elements indirectly
3
Q
What kind of information is useful to store in custom attributes?
A
Its relation to other elements and also in relation to javascript
