[Edit]

JavaScript - check if node is attribute type

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Created by:

Lily

548

In this article, we would like to show you how to check if a node is an attribute type using JavaScript.

Quick solution:

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myNode.nodeType === Node.ATTRIBUTE_NODE;

Practical example

Edit

In this example, we check if the node is an element type by getting a handle to myDiv element's attribute and comparing it to the Node.ATTRIBUTE_NODE returning boolean value.

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<!doctype html>
<html>
<body>
  <div id="my-div">Example text...</div>
  <script>
​
    var myDiv = document.querySelector('#my-div');
    var myDivAttribute = myDiv.attributes[0];
    console.log(myDivAttribute.nodeType === Node.ATTRIBUTE_NODE); // true
​
  </script>
</body>
</html>