void UpdateSlot()
{
int index = 0;
foreach (Transform child in inventoryPanel.transform)
{
InventorySlotUI slot = child.GetComponent <InventorySlotUI>();
if (index < list.Count)
{
slot.contentloot = list[index];
}
else
{
slot.contentloot = null;
}
slot.UpdateInfos();
index++;
}
}