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Question 29/75
Given HTML below:
<div>
<div id ="row-uc"> Universal Container</div>
<div id ="row-aa">Applied Shipping</div>
<div id ="row-bt"> Burlington Textiles </div>
</div>
Which statement adds the priority = account CSS class to the universal Containers row ?
<div>
<div id ="row-uc"> Universal Container</div>
<div id ="row-aa">Applied Shipping</div>
<div id ="row-bt"> Burlington Textiles </div>
</div>
Which statement adds the priority = account CSS class to the universal Containers row ?
Recent Comments (The most recent comments are at the top.)
queryElementById() does not exist. it's getElementById(). It's D
To add the priority-account CSS class to the Universal Containers row, you can use the classList.add() method. The correct statement is D. document.querySelector(‘#row-uc’).classList.add(‘priority-account’).
Option A is incorrect because querySelectorAll() returns a NodeList, which does not have a classList property .
Option B is incorrect because there is no classes-push() method in JavaScript.
Option C is incorrect because there is no addclass() method in JavaScript .
Therefore, the correct answer is D. document.querySelector(‘#row-uc’).classList.add(‘priority-account’).
the correct answer is D
Should be D