SWFAddress CHANGE事件，dispatch对象

Question

有没有办法调度SWFAdresss CHANGE事件，还能传递参数（一个对象）？

我在文档中看到类似的内容，但我无法在线找到示例...

Answer 1

您可以像这样修改SWFAddressEvent类：

 private var _customObject:Object;

public function SWFAddressEvent(type:String, customObject:Object, bubbles:Boolean = false,  cancelable:Boolean = false) {
        super(type, bubbles, cancelable);

        _customObject = customObject;
    }

然后在分派CHANGE事件时，将对象添加到Event：

dispatchEvent(SWFAddressEvent.CHANGE, customObject);

使对象公开可用：

public function get publicCustomObject():Object
{
    return _customObject;
}