W3C Recommendation - HTML. 4.01 specification - Objects, Images, and Applets in HTML do... - 0 views
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Claude Almansi on 05 Apr 10Attribute definitions alt = text [CS] For user agents that cannot display images, forms, or applets, this attribute specifies alternate text. The language of the alternate text is specified by the lang attribute. Several non-textual elements (IMG, AREA, APPLET, and INPUT) let authors specify alternate text to serve as content when the element cannot be rendered normally. Specifying alternate text assists users without graphic display terminals, users whose browsers don't support forms, visually impaired users, those who use speech synthesizers, those who have configured their graphical user agents not to display images, etc. The alt attribute must be specified for the IMG and AREA elements.