} // end OnClickUseBtn
private void OnClickDiscardBtn() {
if (currentGid == -1) return;
// end if
int count = currentPack.GetCountForGrid(currentGid);
UIConfirmNumBox box = ObjectTool.InstantiateGo("ConfirmNumBoxUI", ResourcesTool.LoadPrefabUI("confirm_num_box_ui"),
SceneManager.mainCanvas.rectTransform).AddComponent<UIConfirmNumBox>();
if (count > 1) {
box.InitInfo("输入丢弃的数量", count);
} else {
box.InitInfo("确定丢弃该物品");
} // end if
box.AddAction(DiscardItem);
} // end OnClickDiscardBtn
} // end LoseItem
private void SwitchPack(string name) {
LoseItem();
packName = name;
currentPack = SceneManager.mainCharacter.pack.GetItemPack(name);
for (int i = 0; i < gridArray.Length; i++) {
string itemID = currentPack.GetItemIDForGrid(i);
IItemInfo info = Configs.itemConfig.GetItemInfo(itemID);
if (null == info) {
gridArray[i].HideItem();
continue;
} // end
int count = currentPack.GetCountForGrid(i);
gridArray[i].SetUIItem(ResourcesTool.LoadSprite(info.spritepath), count);
} // end for
} // end SwitchPack