SWFAddress CHANGE 事件，调度对象

Question

有没有办法调度 SWFAdresss CHANGE 事件，同时传递参数（对象）？

我在文档中看到类似的内容，但我在网上找不到示例......

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;
    }

然后当您分派 CHANGE 事件时，将对象添加到事件中：

dispatchEvent(SWFAddressEvent.CHANGE, customObject);

要使对象公开可用：

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