使用 Theo 和 brd6644 提供的解决方案,我带来了这个。它允许多个函数(带参数)在下一帧按顺序排列和执行。
public class DelayedFunctionQueue
{
protected var queue:Array;
protected var dispatcher:Sprite;
public function DelayedFunctionQueue()
{
queue = new Array();
dispatcher = new Sprite();
}
public function add( func:Function, ... args ):void
{
var delegateFn:Function = function():void
{
func.apply( null, args );
}
queue.push( delegateFn );
if ( queue.length == 1 )
{
dispatcher.addEventListener( Event.ENTER_FRAME, onEF, false, 0, true );
}
}
protected function onEF( event:Event ):void
{
dispatcher.removeEventListener( Event.ENTER_FRAME, onEF, false );
queue = queue.reverse();
while ( queue.length > 0 )
{
var delegateFn:Function = queue.pop();
delegateFn();
}
}
}
可能对某人有用。