Gallery.goto()

Usage

galleryInstance.goto(index)

Parameters

Index A number greater than or equal to 0, and less than Gallery.length. It specifies the index of the item to navigate to.

Returns

Nothing.

Description

Method; Navigate to the specified index in the gallery.

Example

The following code navigates the gallery using a NumericStepper. To try this code, drag a Gallery component to the Stage and give it the instance name my_gallery. Next, drag a NummericStepper component to the Stage and give it the instance name my_nstep. Add the following code to Frame 1 in the timeline:

var my_gallery:com.flzone.imageflow.Gallery;
var my_nstep:mx.controls.NummericStepper;
my_gallery.addItem({url:"photo1.jpg"});
my_gallery.addItem({url:"photo2.jpg"});
my_gallery.addItem({url:"photo3.jpg"});
var nstepListener:Object = new Object();
nstepListener.change = function(evt_obj:Object) {
    my_gallery.goto(evt_obj.target.value);
};
my_nstep.addEventListener("change", nstepListener);