Alternative text alt text is descriptive text which conveys the meaning and context of a visual item in a digital setting such as on an app or web page.
What is alternative text in html. When an elements name is combined with the elements role it gives the user context so they can understand what type of element theyre interacting with and how it is represented on the page. Alt text alternative text also known as alt attributes alt descriptions or technically incorrectly as alt tags are used within an HTML code to describe the appearance and function of an image on a page. Alternative text alt text is descriptive text which conveys the meaning and context of a visual item in a digital setting such as on an app or web page.
No more than 10-15 words. The alt text appears in a blank box that would normally contain the image. In this example the image path contains the image so it will display the image.
The div element has no special meaning at allAuthors are strongly encouraged to view the div element as an element of last resort for when no other element is suitable. Keep alternative text concise eg. It does not refer solely to the alt attribute of the image tag.
According to the W3C. The term alternative text as used in this article refers to the text equivalent for an image regardless of where that text resides. It is used when the image in the Web page cannot be displayed in which case the Alt text is shown instead.
It is also displayed when a user mouses over the image. Alternative text is the alternative information for an image. The alt attribute provides an alternate text for an image if the user for some reason cannot view it because of slow connection an error in the src attribute or if the user uses a screen reader.
Alt text alternative text is a word or phrase that can be inserted as an attribute in an HTML Hypertext Markup Language document to tell Web site viewers the nature or contents of an image. Writing Semantic HTML gives your markup meaning to web browsers and screen readers can help with SEO makes it easier to debug code and more. The alt attribute provides alternative information for an image if a user for some reason cannot view it because of slow connection an error in the src attribute or if the user uses a screen reader.