Adobe Extending Dreamweaver CS4 Uživatelský manuál stáhnout pdf (Strana 44)

EXTENDING DREAMWEAVER CS4

Customizing Code view

Description

This tag specifies the text for an item in a code hints pop-up menu. The menuitem tag also specifies the value you must

insert into the text when you select the item.

Attributes

label, value, {icon}, {texticon}, object, source

• The label attribute is the string that Dreamweaver displays in the pop-up menu.

• The value attribute is the string that Dreamweaver inserts in the document when you select the command. When

the user selects the item from the menu and presses Enter or Return, Dreamweaver replaces all the text that the user

typed since the menu opened. The user typed the pattern-matching characters before the menu opened, so

Dreamweaver does not insert them again. For example, if you want to insert

&amp, which is the HTML entity for

ampersand (&), you can define the following

menu and menuitem tags:

The value attribute does not include the ampersand (&) character because the user typed it before the menu opened.

• The icon attribute, which is optional, specifies the path to an image file that Dreamweaver displays as an icon to

the left of the menu text. The location is expressed as a URL, relative to the Configuration folder.

• The texticon attribute, which is optional, specifies a text string to appear in the icon area instead of an image file.

This attribute is used for the HTML Entities menu.

• The object attribute refers to the type the menuitem belongs to. For example, Built-In Data Type: String or user-

defined data type custom JavaScript file.

• The source attribute refers to the location in which it is defined or originates from. For example, DOM/Javascript/

custom file.js.

Contents

None.

Container

The menu tag.

Example

<menuitem label="CONTENT_TYPE" value=""CONTENT_TYPE")

" icon="shared/mm/images/hintMisc.gif" />

Description

Used in the CodeHints.xml file. This tag replaces the menu tag for specifying function arguments and object methods

for a code hints pop-up menu. When you type a function or method name in Code view, Dreamweaver opens a menu

of function prototypes, displaying the current argument in bold. Each time you type a comma, Dreamweaver updates

the menu to display the next argument in bold. For example, if you typed the function name

ArrayAppend in a

ColdFusion document, the code hints menu would display

ArrayAppend(array, value). After you type the comma

following

array, the menu updates to show ArrayAppend(array, value).

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Adobe Extending Dreamweaver CS4 Uživatelský manuál Strana 44