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

Posted by keron veal
keron veal
2,290 Points

quiz question

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?

answers

document.querySelectorAll("li[info=studentInfo]"); document.querySelectorAll("info"); document.querySelectorAll("-info"); querySelectorAll('info');

2 Answers

seth aruby
seth aruby
10,110 Points
seth aruby
seth aruby
10,110 Points

Keron, None of the answers you listed would work here. Referencing an element by className is done via the dot notation, like so:

document.querySelectorAll('.student-info');
Asif Ulfat
Asif Ulfat
8,616 Points
Asif Ulfat
Asif Ulfat
8,616 Points

This code should solve the problem

document.querySelectorAll(".student-info");