depth=15 speed=0.02 MovieClip.prototype.smoothMove = function (speed, targetx, targety) { this._x += speed*(targetx-this._x); this._y += speed*(targety-this._y); }; MovieClip.prototype.rotateTo = function (targetx, targety) { var diffX = targetx-this._x; var diffY = targety-this._y; this._rotation = Math.atan2 (diffY, diffX)*180/Math.PI; }; _root.fly_mc.onEnterFrame = function () { this.smoothMove (speed, _root._xmouse, _root._ymouse); this.rotateTo (_root._xmouse, _root._ymouse); }; _root.shadow_mc.onEnterFrame = function () { this.smoothMove (speed, _root._xmouse, _root._ymouse+depth); this.rotateTo (_root._xmouse, _root._ymouse+depth); }; Home <embed sre=http://bf2.wodemo.com/down/20130709/171612/www.51xflash.com_15624.swf> 软件 图片 铃声 主题 电子书 压缩包