function selRandom(min,max,sel){ //alert(min+'/'+max+'/'+sel); var maxNum = max; var minNum = min; var selNum = sel-1; var aArray=new Array; var i=0,j=0,k=0; //alert(aArray[selNum]); while(aArray[selNum]==undefined){ var n = Math.floor(Math.random() * (maxNum - minNum + 1)) + minNum; flag = 0; for (j=0;j<=selNum;j++){ if(n==aArray[j]){ flag=1; break; } } if(flag==0){ aArray[k]=n; k=k+1; } } var sReturn=""; for (j=0;j<=selNum;j++){ sReturn=sReturn+aArray[j]+","; } return sReturn; }
|
沒有留言:
張貼留言