我已經定義一個類,錯誤與MovieClip類
package telmate.com.audioB.volume {
import flash.display.MovieClip;
public class Volume_Bar extends MovieClip {
public static const BAR_WIDTH = 20;
public function Volume_Bar(op: Number, vol: Number) {
alpha = Util.clamp(op);
volume = vol;
}
private _volume:Number;// do we even need to store this?
public function set volume(v: Number){
_volume = v;
var f:uint = Util.clamp(v * totalFrames, 0, totalFrames - 1) + 1;
gotoAndStop(f);
}
}
}
和我得到兩個錯誤:我是恆BAR_WIDTH與參數實例化它 - 新Volume_Bar(OP,體積) - 和越來越
/Users/dave/Documents/Audio/telmate/com/audioB/Audio_Bars.as,152線
1136:的參數數目不正確。預計0
和
/Users/dave/Documents/Audio/telmate/com/audioB/Audio_Bars.as,線156
1119:可能未定義的屬性的訪問BAR_WIDTH通過一個 引用與靜態類型Class。
這是爲什麼?