程式語法都很基礎.這題是數學題....
寫法很多種...交流一下吧!
stop();
var dxNum:Number = new Number();
bK_btn.onRelease = function():Void {
this._parent.dxNum = 50;
};
bu_btn.onRelease = function():Void {
this._parent.dxNum = 0;
};
red_btn.onRelease = function():Void {
this._parent.dxNum = -50;
};
green_btn.onRelease = function():Void {
this._parent.dxNum = -100;
};
function dxMove(target_mc:MovieClip, speed:Number) {
var dx:Number = dxNum-target_mc._x;
target_mc._x = target_mc._x+dx/speed;
}
this.onEnterFrame = function():Void {
dxMove(run_mc.boxs_mc, 4);
};
有其他寫法交流一下吧!