What is get attribute is used for?

getAttribute() The getAttribute() method of the Element interface returns the value of a specified attribute on the element . If the given attribute does not exist, the value returned will either be null or “” (the empty string); see Non-existing attributes for details.18 Şub 2022

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What are the data fields?

A data field is a location for a predetermined type of data that — collectively with other data fields — describes the place it is stored . The most common example is a column in a data table that describes the row with which it intersects, and others include class variables in programming languages such as Java.

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