The ways querySelector(), querySelectorAll(), getElementsByTagName(), and you will getElementsByClassName typically accessed about file target are outlined to your element nodes. This permits for those ways to restriction the results to specific vein(s) of your DOM forest. Or told you several other, you can look for a certain perspective where you want the ways to search for function nodes of the invoking these methods on element node objects.
These procedures not just run using the alive dom but programatic DOM structures that will be established in password as well.
cuatro.5 Pre-set up selection/directories away from element nodes
You should know that there are specific legacy, pre-designed arrays-like-lists, who has ability nodes away from an HTML file. Lower than I record a couple of such (maybe not the whole record) that might be useful to be familiar with.
- file.all the – the aspects when you look at the HTML file
- document.forms – all
- document.images – all
elements in HTML document
- document.links – all elements in HTML document
- document.scripts – all