The required alt attribute specifies an alternate text for an image if the image cannot be displayed.

What is alternative text in html. 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. It is used when the image in the Web page cannot be displayed in which case the Alt text is shown instead. How to specify an alternate.

It is a draft document and its contents are subject to change without notice. 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. 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.

The term alternative text as used in this article refers to the text equivalent for an image regardless of where that text resides. An alt attribute is the alternative text version of an image that is displayed on a website when an image is not available or when a visitor wants the text alternative. The value of the alt attribute should describe the image.

Keep alternative text concise eg. 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. Treat images as decorative if the proposed alternative text would repeat neighboring text.

A label or text alternative gives an element its accessible name one of the key properties for expressing element semantics in the accessibility tree. Include any words that appear in informative images in the alternative text. Alternate text Alt text is a text description that can be added to an images HTML tag on a Web page.

View 3 items in your shopping cart Add the sr-only class to your stylesheet. 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. Verify that alternative text for links or controls helps to form the link text andor control label.