Search results
Results From The WOW.Com Content Network
Alternative text (or alt text) is text associated with an image that serves the same purpose and conveys the same essential information as the image. [1] In situations where the image is not available to the reader, perhaps because they have turned off images in their web browser or are using a screen reader due to a visual impairment, the alternative text ensures that no information or ...
Many templates, like {}, have parameters for specifying alt text. For images that link to their description page (most images on Wikipedia), the alt parameter should not be blank, nor should the alt parameter be absent. A screen reader will default to reading out the image filename when no alt text is available.
A text-based web browser such as Lynx will display the alt text instead of the image (or will display the value attribute if the image is a clickable button). [13] A graphical browser typically will display only the image, and will display the alt text only if the user views the image's properties, or has configured the browser not to display ...
Print This Now. For other symbols, such as the arrow, star, and heart, there isn’t a direct keyboard shortcut symbol. However, you can use a handy shortcut to get to the emoji library you’re ...
Zero or more of these options may be specified to control the alt text, link title, and caption for the image. Captions may contain embedded wiki markup, such as links or formatting. See Wikipedia:Captions for discussion of appropriate caption text. See Wikipedia:Alternative text for images for discussion of appropriate alt text. Internet ...
Microsoft Word, LibreOffice, OpenOffice.org (from 3.0) Key combination in other word processors Windows Alt Key Codes [5] Unicode name Unicode code Unicode code Space · Space: SPACE 0x20 0032 Non-breaking space ° Ctrl+⇧ Shift+Space: Ctrl+Space for FrameMaker, LyX (non-Mac), OpenOffice.org (before 3.0), WordPerfect: Alt+0+1+6+0 or Alt+2+5+5 ...
Not every image needs a caption; some are simply decorative. Relatively few may be genuinely self-explanatory. In addition to a caption, alt text – for visually impaired readers – should be added to informative (but not purely decorative) images; [1] [2] [3] see Wikipedia:Alternative text for images.
An image description is a form of text-based description referring to the characteristics of an image. Alt text presents visual information via text (usually encoded in HTML code), primarily to aid blind people using screen readers so they may have access and interact with the visual.