| 发表于:2007-03-28 15:24:0210楼 得分:10 |
look ------------------------------------------ <script type= "text/javascript "> function getgroup(x,m,n){ var d=1; if(x <m*n){ d = math.ceil(x/m); } else{ d = math.ceil(x%(m*n)/m); } document.write( "第 " + x + "天,第 " + d + "组值班 <br> 列表如下: <br> "); var g = new array(); for(var i=0;i <n;i++){ g[i]=string.fromcharcode(i+49); } var index=0; var y=0; for(var i=1;i <=x;i++){ if(index==m){ index=0; y++; if(y==n) y=0; } document.write( "第 " + i + "天, " + g[y] + "组值班 <br> "); index++; } } getgroup(30,2,2); </script> | | |
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