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EXTENDING DREAMWEAVER CS4

Customizing Code view

Attributes

pattern, icon, object, source, constructor, static, retType

• The pattern attribute specifies the name of the method and its argument list. It also describes the names of the

object and the method, and the arguments of the method. The menu shows the list of arguments for the method.

The code hints menu appears when the user types

objectname. (including the period). This menu shows the

methods that have been specified for the object. Then, the code hints menu opens a list of the arguments for the

method, as it does for a function.

• The icon attribute specifies which icon to use.

• The object attribute refers to the type to which the command belongs. 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.

• The constructor attribute is a Boolean value. constructor = true refers to the method which constructs the

object instance and is marked separately compared to other object methods.

• The static attribute is a Boolean value. static = true indicates that the method does not work on specific object

instance, but works on object type itself. For example,

Date.parse(dateString)

• The retType attribute refers to the method return type which in turn can be an object type to support a cascade of

code hints.

Contents

None.

Container

The menu tag.

Description

Used for any object (JavaScript) to specify parameter hinting for the parameters that the method or function takes.

Attributes

pattern, name, index, type

• The pattern attribute specifies the character(s) that trigger the code hints menu. This argument is required.

• The name attribute specifies the name of the parameter. This argument is required.

• The index attribute specifies the index number of the parameter being hinted (zero-based). This argument is

required.

• The type attribute specifies the data type. The following data types are supported:

• enumerated (the default), which indicates a list of nested <optionparammenuitem> to display.

• spryDataReferences, which indicates a list of Spry data set columns.

• cssStyle, which indicates a list of CSS classes available to the page.

• cssId, which indicates a list of CSS selector ID rules available to the page.

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Adobe Extending Dreamweaver CS4 Manuale Utente Pagina 46