Adobe Captivate CS 5.5, Mac, DVD, ENG Especificaciones descargar pdf (Pagina 146)

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USING CAPTIVATE

Widgets

Last updated 9/28/2011

Example 2: Playing a movie containing a widget

if(movieHandle.widgetParams != undefined && movieHandle.widgetParams != '')//at runtime inside

Captivate movie

{

trace("widgetParams = "+movieHandle.widgetParams);

var x:XML = new XML(movieHandle.widgetParams);

var countryName = x.firstChild.firstChild.firstChild.firstChild.nodeValue;

ShowRandomizedCountryName(countryName);

initDone = true;

}

The visibility state is undefined for widgets. You set this state using the movieHandle.widgetParams property, which

contains values derived from Adobe Captivate.

The trace command prints widgetParams, which is a string in XML format. You can access the nodes of the string

using XML. Read the code to understand how your data is stored so that you can reach the node you need. To parse

the string, use XML that is an ActionScript construct. For more information, see the ActionScript documentation in

Flash.

More Help topics

Flash ActionScript Dictionary

Using variables in widgets

To use an Adobe Captivate variable in widgets, specify the variable within $$. You can use both user-defined and

system variables in widgets. The widget can get and set variables within the Captivate demo.

For example, the user-defined variable $$username$$ in a Certificate widget fetches the name of the user and displays

it in the certificate.

Using ActionScript 3.0 in widgets

Note: Only ActionScript 3.0 is supported.

Changes in ActionScript from version 2 to version 3 warrant changes in how constructs access Adobe Captivate

demos. Some of the changes are documented here.

• To declare onEnterFrame specify this.addEventListener("enterFrame",onEnterFrame);

• Use void instead of Void

• External interface takes only two parameters now. For example,

ExternalInterface.addCallback("isStatic",isStatic);

• Use parent instead of _parent

• Use the following code in the ActionScript file:

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Adobe Captivate CS 5.5, Mac, DVD, ENG Especificaciones Pagina 146