Do you want your website to be easily accessible and to be used by all people, regardless of the device they are connecting from? Or maybe you are annoyed by this blue ring next to links, buttons? In this case, you will need the pseudo-class :focus<\/strong> and other similar classes.<\/p>\n\n\n\n Focus indicators are blue outlines that sometimes show up around buttons (when you click the TAB key by accident) or inputs when you\u2019re filling out a form. Focus indicators can receive focus in two ways – when users use the tab key or click into a focusable element. The: focus pseudo-class is used every time an element is active, regardless of the input device (mouse, keyboard, stylus, etc.). Let’s take a look at it from the technical side.<\/p>\n\n\n\n The elements on which focus works by default are:<\/p>\n\n\n\n And additionally, each element can be given the tab-index property, which will make this element focusable.<\/p>\n\n\n\n The ‘tabindex’ attribute indicates that an element can be focused on, and determines how that focus is handled. It takes an integer as a value, and the resulting keyboard interaction differs depending on whether the integer is positive, negative, or 0.<\/p>\n\n\n\nWhat is a focus indicator?<\/h2>\n\n\n\n
\n
What is tab-index?<\/h2>\n\n\n\n
\n