void addItem()
{
foreach (GrowthFundData td in GrowthFundData.GetData().Values)
{
GameObject go = GameObject.Instantiate(item) as GameObject;
go.SetActive(true);
go.transform.parent = grid.transform;
go.transform.localScale = Vector3.one;
GrowthfundCell onlinecell = go.GetComponent <GrowthfundCell>();
onlinecell.GrowthReawData = td;
items.Add(go);
}
grid.Reposition();
}