Adding a data attribute is easy. Any HTML element can have any number of data attributes added to its opening tag. We simply type data- followed by the name of our attribute into the element’s

The data-* attribute is used to store custom data private to the page or application. The data-* attribute gives us the ability to embed custom data attributes on all HTML elements. Par ailleurs How do

Adding a data attribute is easy. Any HTML element can have any number of data attributes added to its opening tag. We simply type data- followed by the name of our attribute into the element’s

Generic Attributes Attribute Options Function valign top, middle, bottom Vertically aligns tags within an HTML element. bgcolor numeric, hexidecimal, RGB values Places a background color behind an element background URL Places a background image behind