DOM-Intro

What can you use to find HTML elements and connect them to js? (Select all that apply)

• IDs

• Tags

• Class names

• Any Attribute

• Content

What functions can we use to find HTML elements? (Select all that apply)

• document.getElementById()

• document.querySelector()

• document.querySelectorAll()

• document.findElements()

• document.getElementSById()

document.getElementsByTagName() returns ...

• A single HTML element with the Tag name

• All HTML elements with the Tag name

Consider the code in the image. To get the value of data-theme, what function are going to use?

Note: dataBox is the name of the variable that connects to this HTML element.

• dataBox.getAttribute("data-theme")

• dataBox.data-theme

• dataBox.Attributes["data-theme"]

When we want to access all HTML elements with the class name "bg-red", what function do we use?

• document.getElementsByClassName("bg-red")

• document.getElementsByClassNameAll("bg-red")

• document.getAllElementsByClassName("bg-red")

• document.getElementsByClassName("bg-red").all()