Adobe Extending Flash Professional CS4 Manual do Utilizador descarregar pdf (Página 245)

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EXTENDING FLASH CS4 PROFESSIONAL

flash object (fl)

Description

Method; opens a File Open or File Save system dialog box and lets the user specify a file to be opened or saved.

Example

The following example lets the user choose a FLA file to open and then opens the file. (The fl.browseForFileURL()

method can browse for any type of file, but

fl.openDocument() can open only FLA files.)

var fileURL = fl.browseForFileURL("open", "Select file");

var doc = fl.openDocument(fileURL);

See also

fl.browseForFolderURL()

fl.browseForFolderURL()

Availability

Flash 8.

Usage

fl.browseForFolderURL([description])

Parameters

description An optional string that specifies the description of the Browse For Folder dialog box. If this parameter

is omitted, nothing is shown in the description area.

Returns

The URL of the folder, expressed as a file:/// URI; returns null if the user cancels out of the dialog box.

Description

Method; displays a Browse for Folder dialog box and lets the user select a folder.

Note: The title of the dialog box is always Browse for Folder. Use the description parameter to add more detail in the

description area under the title, such as “Select a folder” or “Select the path that contains the profile you want to import.”

Example

The following example lets the user select a folder and then displays a list of files in that folder:

var folderURI = fl.browseForFolderURL("Select a folder.");

var folderContents = FLfile.listFolder(folderURI);

See also

fl.browseForFileURL(), FLfile object

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