HTML and CSS Reference
In-Depth Information
Customizing the default error message
If you look closely at Figures 3-5 and 3-6 , you'll notice that the default error message
varies from browser to browser. You can specify your own language by adding a
title attribute to each input field:
<input type="url" name="website" title="That doesn't look like a valid web
As with search , it's visually difficult to determine whether or not a user agent supports
email , url , or tel . Mike Taylor's support test at
-type-attr.html is useful here, too. Browsers that do not support these new input types
display a text input field.
On some touch-screen devices, the user agent will display a custom on-screen keyboard
for these fields. For example, if the email input field is selected, the keyboard shows
not only letters but also the at sign ( @ ) and a period, as seen in Figure 3-7 . Cool, huh?
Figure 3-7. The at sign and TLDs are easily in reach on the iPad keyboard
See Also
For more about on-screen keyboard configurations for these fields, see Mark Pilgrim's
“Dive Into HTML5” online book at
and .
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