JavaScript queryselector data attribute

JavaScript queryselector data attribute – Enpatika

How do I select an element with querySelector?

1 April 2022 Enpatika.com Genel

The querySelector() method returns the first child element that matches a specified CSS selector(s) of an element . Note: The querySelector() method only returns the first element that matches the specified selectors. To return all the matches, use the querySelectorAll() method instead.

What is getAttribute in JavaScript?

1 April 2022 Enpatika.com Genel

JavaScript getAttribute() method The getAttribute() method is used to get the value of an attribute of the particular element . If the attribute exists, it returns the string representing the value of the corresponding attribute. If the corresponding attribute does not exist, it will return an empty string or null.