Specifies alternative text to display if the element cannot be displayed as expected.
Browser/User Agent Support
| IE | Netscape | Mozilla | Opera | Safari | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
|---|
Usage
[text]. Example values (Usually a name/description of the element): "banner.gif", "cat.jpg", etc.
Availability
W3C HTML 4.01