Computer Science and Engineering › Javascript DOM & Event Handling MCQ › Question #5194
Single Choice Easy

QWhat is the function item() used for?

ID: #5194 Javascript DOM & Event Handling MCQ 152 views
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#5194Q ID
EasyDifficulty
Javascript DOM & Event Handling MCQTopic
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  • A Returns node after the specified index ✔ ✖
  • B Returns node before the specified index ✔ ✖
  • C Returns node at specified index ✔ ✖
  • D Returns the node following the specified node ✔ ✖
Correct Answer

Explanation

item() returns the node in a node list at the specified index.
The nodes are sorted in the order that they appear in the source code, and the index begins at 0.
A NodeList object is a collection of child nodes of a Node object.

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