User Guide

174 ComboBox component
// Assign function to Listener Object.
cbListener.change = function(event_obj:Object) {
trace("Value changed to: "+event_obj.target.selectedItem.label);
};
// Add Listener.
my_cb.addEventListener("change", cbListener);
See also
EventDispatcher.addEventListener()
ComboBox.close()
Availability
Flash Player 6 (6.0.79.0).
Edition
Flash MX 2004.
Usage
comboBoxInstance.close()
Parameters
None.
Returns
Nothing.
Description
Method; closes the drop-down list.
Example
With a ComboBox component instance my_cb on the Stage, and a Button component
instance
my_button, the following example closes the drop-down list of the my_cb combo box
when the
my_button button is clicked:
my_cb.addItem({data:2, label:"second value"});
my_cb.addItem({data:3, label:"third value"});
var btnListener:Object = new Object();
btnListener.click = function() {
my_cb.close();
};
my_button.addEventListener("click", btnListener);