private void RemoveItem(int i)
{
var childList = mGrid.GetChildListEx();
var remove = childList[i];
mGrid.RemoveChild(remove);
remove.gameObject.SetActive(false);
var b = remove.GetComponent <BindDataRoot>();
if (b != null)
{
b.RemoveBinding();
}
var mList = Source as IList;
childList = mGrid.GetChildListEx();
for (var j = i; j < childList.Count; j++)
{
var t = childList[j];
var binding = t.GetComponent <BindDataRoot>();
if (binding != null)
{
binding.SetBindDataSource(mList[j]);
}
var itemLogic = t.GetComponent <ListItemLogic>();
if (itemLogic != null)
{
itemLogic.Index = j;
itemLogic.Item = mList[j];
}
}
}