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

Anthony Scott
PLUS
Anthony Scott
Courses Plus Student 9,001 Points
Posted by Anthony Scott
Anthony Scott
Courses Plus Student 9,001 Points

querySelectorAll class

It keeps telling me this is incorrect, why?

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?

const studentInfo = querySelectorAll(".student-info");

2 Answers

andren
andren
28,558 Points
andren
andren
28,558 Points

Because you forgot a key part of the method. Which is the fact that it resides on the document object. Calling querySelectorAll() on its own won't work. You have to use document.querySelectorAll().

As such the answer the quiz is looking for is document.querySelectorAll(".student-info").