MACROMEDIA DREAMWEAVER 8-DREAMWEAVER API Uživatelský manuál stáhnout pdf (Strana 21)

Customizing Macromedia Dreamweaver MX 21

• You can include !Error and !Warning within the !ELEMENT or the !ATTLIST area.

• !msg messages can contain only plain text.

• HTML comments () cannot be listed as tags in browser profiles because they

interfere with parsing. Dreamweaver does not report an error for comments, because all

browsers support them.

The syntax for a tag entry is as follows:

<!ELEMENT htmlTag NAME="tagName" >

<!ATTLIST htmlTag

unsupportedAttribute1!Error !msg="The unsupportedAttribute1

attribute of the htmlTag tag is not supported. Try using

supportedAttribute1 for a similar effect."

supportedAttribute1

supportedAttribute2( validValue1 | validValue2 | validValue3 )

unsupportedAttribute2!Error !msg="Don’t ever use the

unsupportedAttribute2 attribute of the htmlTag tag!"

The elements shown in the above syntax are defined as follows:

htmlTag is the tag as it appears in an HTML document.

tagName is an explanatory name for the tag; for example, the name for the HR tag is “Horizontal

Rule.” The

NAME attribute is optional. If specified, tagName is used in error messages; if you do

not supply a name, htmlTag is used in error messages.

unsupportedAttribute is an attribute that is not supported. Any tags or attributes not

specifically mentioned as supported attributes are assumed to be unsupported. Specify

unsupported tags or attributes only when you want to create a custom error message.

supportedAttribute is an attribute that is supported by htmlTag. Only tags listed without an

!Error designation are considered to be supported by the browser.

validValue indicates a value that is supported by the attribute.

The following example shows an entry for the

APPLET tag that would be accurate for Navigator 3:

<!ELEMENT APPLET Name="Java Applet" >

<!ATTLIST APPLET

absbottom | baseline | texttop )

Alt

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MACROMEDIA DREAMWEAVER 8-DREAMWEAVER API Uživatelský manuál Strana 21