模板并列

有时我们会遇到需要一行会有几个模板的情况，这时我一般都是用的"tilelist"这个控件，那种一行一个模板还需要下拉条的就用的"selectlist"，但遇到一行多个模板并且还要有下拉条时就有些麻烦了，
public function get scoreCon():CUIContainer
{
return _iterator.scoreCon;
}
public function get cont_mode():CUIScrollPanel
{
return scoreCon.getUIByID("cont_mode") as CUIScrollPanel;
}
public function get meltinglist():CUITileList
{
if ((scoreCon.getUIByID("meltinglist") as CUITileList) != null)
{
return scoreCon.getUIByID("meltinglist") as CUITileList;
}
else
{
return cont_mode.getUIByID("meltinglist") as CUITileList;
}
}

private var meltinglistTileArr:Array = new Array();
private var _tileNum:int = 0;
private var _tileNum1:int = 0;
private var Num:int = 18;
private var Num1:int = 6;
public function getmeltinglist(arr:Array):void
{
var bor:Boolean = true;
var meltinglistTile:UITileMeltinglist;
var meltinglistNum:int;
scoreCon.addUI(meltinglist);
if (arr.length < Num)
{
meltinglistNum = Num;
}
else
{
if (arr.length%Num1 == 0)
{
meltinglist.rowCount = int(arr.length/Num1);
meltinglistNum = int(arr.length/Num1) * Num1;
}
else
{
meltinglist.rowCount = int(arr.length/Num1 + 1);
meltinglistNum = int(arr.length/Num1 + 1) * Num1;
}

}
_tileNum = 0;
_tileNum1 = 0;
for (var i:int = 0; i < meltinglistNum; i++)
{
meltinglistTile = meltinglistTileArr[i];
if (meltinglistTile == null)
{
bor = false;
_tileNum++ ;
meltinglistTile = UITileMeltinglist.createMeltinglist(_uiClient as UIClient,
function(ui:CUIBaseControl):void
{
_tileNum1++;
meltinglist.addUI(ui);
if (_tileNum1 == _tileNum)
{
cont_mode.addUI(meltinglist);
}
});
meltinglistTile.setFun(index_arr);
meltinglistTileArr.push(meltinglistTile);
}
}
if (bor)
{
cont_mode.addUI(meltinglist);
}
_index_arr = new Array;
_tpid_arr = new Array;
for (var j:int = 0; j < meltinglistTileArr.length; j++)
{
(meltinglistTileArr[j] as UITileMeltinglist).setShowData({data:arr[j]});
}
}