class a extends sprite
{
function test():void
{
var t:Texture = datas;
m_hitAreaSprite.graphics.drawRect(t.offsetX,t.offsetY,t.width, t.height,'#FFFFFF');
m_hitAreaSprite.width = t.width;
m_hitAreaSprite.height = t.height;
}
}
理论上些类是可以有响应的,为何他没有反应,是那里写错了吗?