Why To Use “data” Method In Jquery?

1.	Why To Use “data” Method In Jquery?
Answer» “data” METHOD is used to ATTACH the data to the ELEMENTS in DOM. When the element is removed data also will be removed. For example: jQuery.data( document.body, "a4academics", 40 ); “data” method is used to attach the data to the elements in DOM. When the element is removed data also will be removed. For example: jQuery.data( document.body, "a4academics", 40 );

Answer»

“data” METHOD is used to ATTACH the data to the ELEMENTS in DOM. When the element is removed data also will be removed.

For example:

jQuery.data( document.body, "a4academics", 40 );

“data” method is used to attach the data to the elements in DOM. When the element is removed data also will be removed.

For example:

jQuery.data( document.body, "a4academics", 40 );

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