User Guide

Code validation 109
• message="message_string" The message attribute defines a message string that
Dreamweaver displays when it finds the property in a document. The message string describes
possible limitations or workarounds for the property value.
Contents
value
Container
css-support
Example
<property name="background-color" supportLevel="supported">
<value>
Description
Defines a list of values supported by the current property.
Attributes
type, name, names, supportlevel, message,
• type="any", "named", "units", "color", "string", or "function" Specifies the type
of value. If you specify
"named", "units", or "color", then either the name or names
attribute must specify the value IDs to match for this item. The
"units" value matches a
numeric value, followed by one of the units values specified in the names attribute.
• name="value_name" A CSS value identifier. No spaces or punctuation allowed other than
hyphen (-). The name of one of the values that are valid for the CSS property named in the
parent property node. This can identify either a specific value or a units specifier.
• names="name1, name2, . . ." Specifies a comma-separated list of value IDs.
• supportlevel="error", "warning", "info", or "supported" Specifies the level of
support for this value in the browser. If not specified, the value
"supported" is assumed.
• message="message_string" The message attribute defines a message string that
Dreamweaver displays when it finds the property value in a document. If the
message
attribute is omitted, Dreamweaver displays a message string of “
value_name is not supported.”
Contents
None.
Container
property
Example
<property name="margin">
<value type="units" name="ex" supportLevel="warning"
message="The implementation of ex units is buggy in Safari 1.0."/>
<value type="units" names="%,em,px,in,cm,mm,pt,pc”/>
<value type="named" name="auto"/>
<value type="named" name="inherit"/>
</property>