Question

What is the function of summary attribute?

Answer 1

Answer:

The summary attribute serves a particular audience; those that cannot determine the structure of the table visually. The purpose of the summary attribute is to define the structure of data tables to non-sighted users where the relationship cannot be determined by user agents.

Answer 2

Answer:

The summary attribute specifies a summary of the content of a table.

The summary attribute makes no visual difference in ordinary web browsers.

This attribute can be used by screen readers.