39. spinner

39. spinner
	Chapter 5. Content objects

spinner(key, value, ..., key, value)

Inserts in generated content a spinner control. This control can be used to edit the value of the element which is the target of the CSS rule. If "attribute, attribute_name" is specified, this control can be used to edit the value of an attribute of this target element.

Key	Value	Default	Description
attribute	Qualified name of attribute to be edited	No default	Without this parameter, the control is used to edit the value of the element for which the control has been generated.
columns	Positive integer	Automatically computed when possible; otherwise 10	Width of the text field in characters.
country	Upper-case, two-letter codes as defined by ISO-3166. Example: "ES".	Country of default locale.	Participates in specifying the locale to use.
data-type	`byte` \| `short` \| `int` \| `long` \| `float` \| `double`	`double`	Base data type of attribute or element value being edited.
language	Lower-case, two-letter codes as defined by ISO-639. Example: "es".	Language of default locale.	Participates in specifying the locale to use.
max	Number	No maximum.	Maximum value for the number edited using the spinner.
min	Number	No minimum.	Minimum value for the number edited using the spinner.
pattern	Pattern supported by `java.text.DecimalFormat`	A simple pattern which depends on data-type.	Specifies how number is to be parsed and formatted.
step	Strictly positive number	1	The number is incremented or decremented by this amount when the user clicks the arrow buttons of the spinner.
variant	Vendor or browser-specific code. Example: "Traditional_WIN".	Variant of default locale.	Participates in specifying the locale to use.

Key, value, ..., key, value may also specify style parameters.

Example:

count {
    content: spinner(attribute, value,
                     data-type, byte);
}

weight {
    content: spinner(min, 0, 
                     max, 1, 
                     step 0.01,
                     pattern, "0.00####",
                     language, en, 
                     country, "US");
}


38. set-attribute-button		40. text