JavaScript DOM | Part 2 | Traversal of DOM

Hey Guys, Hope you loved the last articles on JavaScript DOM, so here it is the 2nd Part: Traversal of DOM. Through Access Specifier, you selected the item, but what if we have to fo through that item through a Tree Structure. It can be:

1. Parent Node
2. Child Node
3. Sibling Node

Root Node:

1. document: This will give access to the whole document
2. document.documentElement: This gives access to the HTML part
3. document.head: Gives access to the head tag.
4. document.body: Gives access to the body tag.

Parent Node:

1. parentNode: Will return ...

1. parentElement.parentElement:

Children Nodes:

1. childNodes:

1. firstChild

1. lastChild

1. children

1. firstElementChild

1. lastElementChild

Siblings Node

1. previousSibling
2. nextSibling
3. previousElementSibling
4. nextElementSibling

Thanks for Reading!! hope you learnt something new today.

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