JavaScript JavaScript and the DOM Getting a Handle on the DOM DOM Selection - More Review

Zaria Sellers
Zaria Sellers
Full Stack JavaScript Techdegree Student 3,536 Points

do not understand

help!!

Louise St. Germain
Louise St. Germain
Treehouse Moderator 15,542 Points

Hi Zaria,

Is there something specific you don't understand? That might help people provide more useful answers that can better help you out!

Shane Harper
Shane Harper
7,939 Points

Hey Zaria! Which question do you not understand?

1 Answer

Steven Parker
Steven Parker
162,875 Points

I'm going to guess your issue is with the "fill in the blank" question: How would you use querySelectorAll to obtain a reference to all elements in a document with the class student-info and assign it to the constant studentInfo?

Here's a few hints:

  • remember to precede the function name with "document" ("document.querySelectorAll")
  • the argument goes inside parentheses after the function name
  • literal strings should be enclosed in quotes
  • in a selector for a class, the class name should be preceded by a period (".")