如果你是要修改Window_Item
请看第12行的    super(0, 64, 640, 416)
这个是super(x,y,宽度,高度)
你可以这里修改
如果要竖列显示
请把Window_Item这个类
的内容替换为以下内容：

1. #==============================================================================
   
2. # ■ Window_Item
   
3. #------------------------------------------------------------------------------
   
4. # 　物品画面、战斗画面、显示浏览物品的窗口。
   
5. #==============================================================================
   
6. 
   
7. class Window_Item < Window_Selectable
   
8.   #--------------------------------------------------------------------------
   
9.   # ● 初始化对像
   
10.   #--------------------------------------------------------------------------
    
11.   def initialize
    
12.     super(0, 64, 640, 416)
    
13.     if $scene.is_a?(Scene_Battle)
    
14.       @column_max = 1
    
15.     else
    
16.       @column_max = 2
    
17.     end
    
18.     refresh
    
19.     self.index = 0
    
20.     # 战斗中的情况下将窗口移至中央并将其半透明化
    
21.     if $game_temp.in_battle
    
22.       self.y = 64
    
23.       self.height = 256
    
24.       self.back_opacity = 160
    
25.     end
    
26.   end
    
27.   #--------------------------------------------------------------------------
    
28.   # ● 获取物品
    
29.   #--------------------------------------------------------------------------
    
30.   def item
    
31.     return @data[self.index]
    
32.   end
    
33.   #--------------------------------------------------------------------------
    
34.   # ● 刷新
    
35.   #--------------------------------------------------------------------------
    
36.   def refresh
    
37.     if self.contents != nil
    
38.       self.contents.dispose
    
39.       self.contents = nil
    
40.     end
    
41.     @data = []
    
42.     # 添加物品
    
43.     for i in 1...$data_items.size
    
44.       if $game_party.item_number(i) > 0
    
45.         @data.push($data_items[i])
    
46.       end
    
47.     end
    
48.     # 在战斗中以外添加武器、防具
    
49.     unless $game_temp.in_battle
    
50.       for i in 1...$data_weapons.size
    
51.         if $game_party.weapon_number(i) > 0
    
52.           @data.push($data_weapons[i])
    
53.         end
    
54.       end
    
55.       for i in 1...$data_armors.size
    
56.         if $game_party.armor_number(i) > 0
    
57.           @data.push($data_armors[i])
    
58.         end
    
59.       end
    
60.     end
    
61.     # 如果项目数不是 0 就生成位图、重新描绘全部项目
    
62.     @item_max = @data.size
    
63.     if @item_max > 0
    
64.       self.contents = Bitmap.new(width - 32, row_max * 32)
    
65.       for i in 0...@item_max
    
66.         draw_item(i)
    
67.       end
    
68.     end
    
69.   end
    
70.   #--------------------------------------------------------------------------
    
71.   # ● 描绘项目
    
72.   #     index : 项目编号
    
73.   #--------------------------------------------------------------------------
    
74.   def draw_item(index)
    
75.     item = @data[index]
    
76.     case item
    
77.     when RPG::Item
    
78.       number = $game_party.item_number(item.id)
    
79.     when RPG::Weapon
    
80.       number = $game_party.weapon_number(item.id)
    
81.     when RPG::Armor
    
82.       number = $game_party.armor_number(item.id)
    
83.     end
    
84.     if item.is_a?(RPG::Item) and
    
85.        $game_party.item_can_use?(item.id)
    
86.       self.contents.font.color = normal_color
    
87.     else
    
88.       self.contents.font.color = disabled_color
    
89.     end
    
90.     if $scene.is_a?(Scene_Battle)
    
91.     x = 4
    
92.     y = index * 32
    
93.     else
    
94.     x = 4 + index % 2 * (288 + 32)
    
95.     y = index / 2 * 32
    
96.     end
    
97.     rect = Rect.new(x, y, self.width / @column_max - 32, 32)
    
98.     self.contents.fill_rect(rect, Color.new(0, 0, 0, 0))
    
99.     bitmap = RPG::Cache.icon(item.icon_name)
    
100.     opacity = self.contents.font.color == normal_color ? 255 : 128
     
101.     self.contents.blt(x, y + 4, bitmap, Rect.new(0, 0, 24, 24), opacity)
     
102.     self.contents.draw_text(x + 28, y, 212, 32, item.name, 0)
     
103.     self.contents.draw_text(x + 240, y, 16, 32, ":", 1)
     
104.     self.contents.draw_text(x + 256, y, 24, 32, number.to_s, 2)
     
105.   end
     
106.   #--------------------------------------------------------------------------
     
107.   # ● 刷新帮助文本
     
108.   #--------------------------------------------------------------------------
     
109.   def update_help
     
110.     @help_window.set_text(self.item == nil ? "" : self.item.description)
     
111.   end
     
112. end
     

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零の使魔 发表于 2012-1-21 15:44
height是高
宽是width，那么，就是self.width = ???

那这一段要怎么改？我加进战斗时显示的，却出错了。本来菜单是左右都有物品的嘛，我改为战斗时物品显示为上下，请问如何改？

1. def draw_item(index)
   
2.     item = @data[index]
   
3.     case item
   
4.     when RPG::Item
   
5.       number = $game_party.item_number(item.id)
   
6.     when RPG::Weapon
   
7.       number = $game_party.weapon_number(item.id)
   
8.     when RPG::Armor
   
9.       number = $game_party.armor_number(item.id)
   
10.     end
    
11.     if item.is_a?(RPG::Item) and
    
12.        $game_party.item_can_use?(item.id)
    
13.       self.contents.font.color = normal_color
    
14.     else
    
15.       self.contents.font.color = disabled_color
    
16.     end
    
17.     x = 4 + index % 2 * (288 + 32)
    
18.     y = index / 2 * 32
    
19.     rect = Rect.new(x, y, self.width / @column_max - 32, 32)
    
20.     self.contents.fill_rect(rect, Color.new(0, 0, 0, 0))
    
21.     bitmap = RPG::Cache.icon(item.icon_name)
    
22.     opacity = self.contents.font.color == normal_color ? 255 : 128
    
23.     self.contents.blt(x, y + 4, bitmap, Rect.new(0, 0, 24, 24), opacity)
    
24.     self.contents.draw_text(x + 28, y, 212, 32, item.name, 0)
    
25.     self.contents.draw_text(x + 240, y, 16, 32, ":", 1)
    
26.     self.contents.draw_text(x + 256, y, 24, 32, number.to_s, 2)
    
27.   end

复制代码

height是高
宽是width，那么，就是self.width = ???