MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spezifikationen PDF herunterladen (Seite 235)

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Item tag attributes 235

file="command_file_path"

Required for pop-up menus and combo boxes. The file attribute is optional for other types

of items. The

file attribute specifies the path, relative to the Configuration folder, of a

command file that contains JavaScript functions to populate, update, and execute the item.

The

file attribute overrides the enabled, checked, value, update, domRequired, menuID,

showIf, and command attributes. In general, if you specify a command file with the file

attribute, Dreamweaver ignores all the equivalent attributes that are specified in the tag. For

more information about command files, see “The toolbar command API” on page 238.

Example

file="Toolbars/MM/EditTitle.htm"

domRequired="true" or "false"

Optional. As with menus, the domRequired attribute specifies whether the Design view

should be synchronized with the Code view before Dreamweaver runs the associated

command. If you do not specify this attribute, it defaults to a

true value. This attribute is

equivalent to the

isDOMRequired() function in a toolbar command file.

Example

domRequired="false"

enabled="script"

Optional. As with menus, the script returns a value that specifies whether the item is enabled.

If you do not specify this attribute, it defaults to enabled. The

enabled attribute is equivalent

to the

canAcceptCommand() function in a toolbar command file.

Example

enabled="dw.getFocus() == 'textView' || dw.getFocus() == 'html'"

checked="script"

This attribute is required for check buttons and radio buttons. Dreamweaver ignores the

checked attribute for other types of items. As with menus, the script returns a value that

specifies whether the item is checked or unchecked. The

checked attribute is equivalent to

isCommandChecked() in a toolbar command file. If you do not specify this attribute, it

defaults to unchecked.

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