Building the User Interface by Using HTML5: Organization ... - server

Building the User Interface by Using HTML5: Organization, Input, and Validation | 75
Table 3-5
continued
ATTRIBUTE VALUE DESCRIPTION
autofocus** autofocus A Boolean attribute, specifies that a control
is to be focused, or selected, as soon as the
page loads
LICENSED PRODUCT NOT FOR RESALE
checked checked Specifies that an input element be preselected
upon page load; used only for
type="checkbox" or type="radio"
disabled disabled Disables an input element
form** form_id Specifies the form (or multiple forms)
an input element belongs to
formaction** URL Specifies the Web address of the file that will
process the input control when the form is
submitted
formenctype** application/x- Specifies the encoding type for form
www-form-
data when submitting the data to
urlencoded a server; used only for method=”post”
multipart/
form-data
text/plain
formmethod** get Specifies the HTTP (transmission) method
post
used for sending form data to a Web
address
formnovalidate** formnovalidate A Boolean attribute that prevents validation
when submitting input
formtarget** _blank Specifies a keyword that indicates
_self
where to display the response
_parent
received after submitting the form
_top
framename
height pixels Specifies the height of an input element;
used only with input type="image"
list** datalist_id Refers to a datalist element that contains
predefined content to autocomplete input,
such as selecting an item from a dropdown
list
max** number Specifies the maximum value for an input
date
element
min** number Specifies the minimum value for an input
date
element
multiple** multiple A Boolean attribute that specifies the user
may enter multiple values
pattern** regexp Provides a format (a regular expression) for
the input field; the input element’s value is
checked against the expression
(continued)