Adobe Extending Dreamweaver CS4 Uživatelský manuál stáhnout pdf (Strana 186)

180

EXTENDING DREAMWEAVER CS4

Toolbars

Example

<colorpicker id="Color_Example"

image="Toolbars/images/colorpickerIcon.gif"

disabledImage="Toolbars/images/colorpickerIconD.gif"

colorRect="0 12 16 16"

tooltip="Text Color"

domRequired="false"

file="Toolbars/mine/colorExample.htm"

update="onSelChange"/>

Item tag attributes

You can assign attributes and commands to toolbar items to specify how they look and behave. You can also include

other toolbar files and reference toolbar items that are defined in other toolbars. The attributes for toolbar item tags

have the following meanings:

id="unique_id"

Required. The id attribute is an identifier for the toolbar item. The id attribute must be unique within the current file

and all files that are included within the current file. The

itemref tag uses the item id to indicate and include an item

within a toolbar.

Example

showIf="script"

Optional. This attribute specifies that the item appears in the toolbar only if the script returns a true value. For

example, you can use the

showIf attribute to show certain buttons only when a page is written in a certain server-side

language such as Adobe ColdFusion, ASP, or JSP. If you do not specify

showIf, the item always appears.

The showIf attribute is checked whenever the item enabler runs; that is, according to the value of the update attribute.

Use the

showIf attribute sparingly.

You can specify the showIf attribute in the item definition and in a reference to the item on an itemref tag. If the

definition and the reference specify the

showIf attribute, the item shows only if both conditions are true. The showIf

attribute is the same as the

showIf() function in a toolbar command file. If you specify both the showIf attribute and

the

showif() function, the function overrides the attribute.

Example

showIf="dw.canLiveDebug()"

image="image_path"

This attribute is required for buttons, check buttons, radio buttons, menu buttons, and combo buttons. The image

attribute is optional for color pickers and is ignored for other item types. The

image attribute specifies the path, relative

to the Configuration folder, of the icon file that displays on the button. The icon can be in any format that

Dreamweaver can render, but typically it is a GIF or JPEG file format.

If an icon is specified for a color picker, the icon replaces the color picker entirely. If the colorRect attribute is also

set, the current color appears on top of the icon in the specified rectangle.

1 2 ... 181 182 183 184 185 186 187 188 189 190 191 ... 386 387

Komentáře k této Příručce

Žádné komentáře

Adobe Extending Dreamweaver CS4 Uživatelský manuál Strana 186

Komentáře k této Příručce

Související produkty a manuály pro Software Adobe Extending Dreamweaver CS4