MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spécifications télécharger pdf (Page 238)

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238 Toolbars

Example

command="dw.toggleLiveDebug()"

arguments="argument_list"

Optional. This attribute specifies the comma-separated list of arguments to pass to

the

receiveArguments() function in a toolbar command file. If you do not specify the

arguments attribute, Dreamweaver passes the ID of the toolbar item. In addition, pop-up

menus, combo boxes,

text boxes, and color pickers pass their current value as the first

argument, before any arguments that the

arguments attribute specifies, and before the item

ID if no arguments are specified.

Example

On a toolbar that has Undo and Redo buttons, each button calls the menu command file,

Edit_Clipboard.htm, and passes an argument that specifies the action, as shown in the

following example:

<button id="DW_Undo"

image="Toolbars/images/MM/undo.gif"

disabledImage="Toolbars/images/MM/undo_dis.gif"

tooltip="Undo"

file="Menus/MM/Edit_Clipboard.htm"

arguments="'undo'"

update="onEveryIdle"/>

<button id="DW_Redo"

image="Toolbars/images/MM/redo.gif"

disabledImage="Toolbars/images/MM/redo_dis.gif"

tooltip="Redo"

file="Menus/MM/Edit_Clipboard.htm"

arguments="'redo'"

update="onEveryIdle"/>

The toolbar command API

In many cases where you specify a script for an attribute, you can also implement the attribute

through a JavaScript function in a command file. This action is necessary when the functions

need to take arguments, as in the command handler for a text box. It is required for pop-up

menus and combo boxes.

The command file API for toolbar items is an extension of the menu command file API, so

you can reuse menu command files directly as toolbar command files, perhaps with some

additional functions that are specific to toolbars.

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MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spécifications Page 238

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