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godot-docs-l10n/classes/zh_CN/class_spinbox.rst

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:github_url: hide
.. meta::
:keywords: number, numeric, input
.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/4.4/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/4.4/doc/classes/SpinBox.xml.
.. _class_SpinBox:
SpinBox
=======
**继承：** :ref:`Range<class_Range>` **<** :ref:`Control<class_Control>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
数字的输入字段。
.. rst-class:: classref-introduction-group
描述
----
**SpinBox** 是一种用于输入数值的文本框，允许输入整数和浮点数。
\ **示例：**\ 创建 **SpinBox**\ ，禁用其上下文菜单，并将文本设置为右对齐。
.. tabs::
.. code-tab:: gdscript
var spin_box = SpinBox.new()
add_child(spin_box)
var line_edit = spin_box.get_line_edit()
line_edit.context_menu_enabled = false
spin_box.horizontal_alignment = LineEdit.HORIZONTAL_ALIGNMENT_RIGHT
.. code-tab:: csharp
var spinBox = new SpinBox();
AddChild(spinBox);
var lineEdit = spinBox.GetLineEdit();
lineEdit.ContextMenuEnabled = false;
spinBox.AlignHorizontal = LineEdit.HorizontalAlignEnum.Right;
\ **SpinBox** 的更多选项见 :ref:`Range<class_Range>` 类。
\ **注意：**\ **SpinBox** 的上下文菜单被禁用时，右键单击微调框的下半部分可以将取值设置最小值，右键单击上半部分可以将取值设置最大值。
\ **注意：**\ **SpinBox** 依赖底层的 :ref:`LineEdit<class_LineEdit>` 节点。要为 **SpinBox** 的背景设置主题，请为 :ref:`LineEdit<class_LineEdit>` 添加主题项目并进行自定义。该 :ref:`LineEdit<class_LineEdit>` 使用 ``SpinBoxInnerLineEdit`` 主题变体，因此你可以为其指定不同于普通 :ref:`LineEdit<class_LineEdit>` 的外观。
\ **注意：**\ 如果你想要为底层的 :ref:`LineEdit<class_LineEdit>` 实现拖放，可以对 :ref:`get_line_edit()<class_SpinBox_method_get_line_edit>` 所返回的节点使用 :ref:`Control.set_drag_forwarding()<class_Control_method_set_drag_forwarding>`\ 。
.. rst-class:: classref-reftable-group
属性
----
.. table::
:widths: auto
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` | :ref:`alignment<class_SpinBox_property_alignment>` | ``0`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`float<class_float>` | :ref:`custom_arrow_step<class_SpinBox_property_custom_arrow_step>` | ``0.0`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`editable<class_SpinBox_property_editable>` | ``true`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`String<class_String>` | :ref:`prefix<class_SpinBox_property_prefix>` | ``""`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`select_all_on_focus<class_SpinBox_property_select_all_on_focus>` | ``false`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| |bitfield|\[:ref:`SizeFlags<enum_Control_SizeFlags>`\] | size_flags_vertical | ``1`` (overrides :ref:`Control<class_Control_property_size_flags_vertical>`) |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`float<class_float>` | step | ``1.0`` (overrides :ref:`Range<class_Range_property_step>`) |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`String<class_String>` | :ref:`suffix<class_SpinBox_property_suffix>` | ``""`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`update_on_text_changed<class_SpinBox_property_update_on_text_changed>` | ``false`` |
+-------------------------------------------------------------------+------------------------------------------------------------------------------+------------------------------------------------------------------------------+
.. rst-class:: classref-reftable-group
方法
----
.. table::
:widths: auto
+---------------------------------+----------------------------------------------------------------+
| |void| | :ref:`apply<class_SpinBox_method_apply>`\ (\ ) |
+---------------------------------+----------------------------------------------------------------+
| :ref:`LineEdit<class_LineEdit>` | :ref:`get_line_edit<class_SpinBox_method_get_line_edit>`\ (\ ) |
+---------------------------------+----------------------------------------------------------------+
.. rst-class:: classref-reftable-group
主题属性
--------
.. table::
:widths: auto
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`down_disabled_icon_modulate<class_SpinBox_theme_color_down_disabled_icon_modulate>` | ``Color(0.875, 0.875, 0.875, 0.5)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`down_hover_icon_modulate<class_SpinBox_theme_color_down_hover_icon_modulate>` | ``Color(0.95, 0.95, 0.95, 1)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`down_icon_modulate<class_SpinBox_theme_color_down_icon_modulate>` | ``Color(0.875, 0.875, 0.875, 1)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`down_pressed_icon_modulate<class_SpinBox_theme_color_down_pressed_icon_modulate>` | ``Color(0.95, 0.95, 0.95, 1)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`up_disabled_icon_modulate<class_SpinBox_theme_color_up_disabled_icon_modulate>` | ``Color(0.875, 0.875, 0.875, 0.5)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`up_hover_icon_modulate<class_SpinBox_theme_color_up_hover_icon_modulate>` | ``Color(0.95, 0.95, 0.95, 1)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`up_icon_modulate<class_SpinBox_theme_color_up_icon_modulate>` | ``Color(0.875, 0.875, 0.875, 1)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Color<class_Color>` | :ref:`up_pressed_icon_modulate<class_SpinBox_theme_color_up_pressed_icon_modulate>` | ``Color(0.95, 0.95, 0.95, 1)`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`int<class_int>` | :ref:`buttons_vertical_separation<class_SpinBox_theme_constant_buttons_vertical_separation>` | ``0`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`int<class_int>` | :ref:`buttons_width<class_SpinBox_theme_constant_buttons_width>` | ``16`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`int<class_int>` | :ref:`field_and_buttons_separation<class_SpinBox_theme_constant_field_and_buttons_separation>` | ``2`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`int<class_int>` | :ref:`set_min_buttons_width_from_icons<class_SpinBox_theme_constant_set_min_buttons_width_from_icons>` | ``1`` |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`down<class_SpinBox_theme_icon_down>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`down_disabled<class_SpinBox_theme_icon_down_disabled>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`down_hover<class_SpinBox_theme_icon_down_hover>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`down_pressed<class_SpinBox_theme_icon_down_pressed>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`up<class_SpinBox_theme_icon_up>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`up_disabled<class_SpinBox_theme_icon_up_disabled>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`up_hover<class_SpinBox_theme_icon_up_hover>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`up_pressed<class_SpinBox_theme_icon_up_pressed>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`Texture2D<class_Texture2D>` | :ref:`updown<class_SpinBox_theme_icon_updown>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`down_background<class_SpinBox_theme_style_down_background>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`down_background_disabled<class_SpinBox_theme_style_down_background_disabled>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`down_background_hovered<class_SpinBox_theme_style_down_background_hovered>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`down_background_pressed<class_SpinBox_theme_style_down_background_pressed>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`field_and_buttons_separator<class_SpinBox_theme_style_field_and_buttons_separator>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`up_background<class_SpinBox_theme_style_up_background>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`up_background_disabled<class_SpinBox_theme_style_up_background_disabled>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`up_background_hovered<class_SpinBox_theme_style_up_background_hovered>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`up_background_pressed<class_SpinBox_theme_style_up_background_pressed>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`up_down_buttons_separator<class_SpinBox_theme_style_up_down_buttons_separator>` | |
+-----------------------------------+--------------------------------------------------------------------------------------------------------+-------------------------------------+
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
属性说明
--------
.. _class_SpinBox_property_alignment:
.. rst-class:: classref-property
:ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` **alignment** = ``0`` :ref:`🔗<class_SpinBox_property_alignment>`
.. rst-class:: classref-property-setget
- |void| **set_horizontal_alignment**\ (\ value\: :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>`\ )
- :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` **get_horizontal_alignment**\ (\ )
更改底层 :ref:`LineEdit<class_LineEdit>` 的对齐方式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_property_custom_arrow_step:
.. rst-class:: classref-property
:ref:`float<class_float>` **custom_arrow_step** = ``0.0`` :ref:`🔗<class_SpinBox_property_custom_arrow_step>`
.. rst-class:: classref-property-setget
- |void| **set_custom_arrow_step**\ (\ value\: :ref:`float<class_float>`\ )
- :ref:`float<class_float>` **get_custom_arrow_step**\ (\ )
如果不是 ``0``\ ，则在与 **SpinBox** 的箭头按钮交互时，\ :ref:`Range.value<class_Range_property_value>` 将始终四舍五入为 :ref:`custom_arrow_step<class_SpinBox_property_custom_arrow_step>` 的倍数。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_property_editable:
.. rst-class:: classref-property
:ref:`bool<class_bool>` **editable** = ``true`` :ref:`🔗<class_SpinBox_property_editable>`
.. rst-class:: classref-property-setget
- |void| **set_editable**\ (\ value\: :ref:`bool<class_bool>`\ )
- :ref:`bool<class_bool>` **is_editable**\ (\ )
如果为 ``true``\ ，则 **SpinBox** 将是可编辑的。否则，它将是只读的。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_property_prefix:
.. rst-class:: classref-property
:ref:`String<class_String>` **prefix** = ``""`` :ref:`🔗<class_SpinBox_property_prefix>`
.. rst-class:: classref-property-setget
- |void| **set_prefix**\ (\ value\: :ref:`String<class_String>`\ )
- :ref:`String<class_String>` **get_prefix**\ (\ )
在 **SpinBox** 的数值前添加指定的前缀字符串。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_property_select_all_on_focus:
.. rst-class:: classref-property
:ref:`bool<class_bool>` **select_all_on_focus** = ``false`` :ref:`🔗<class_SpinBox_property_select_all_on_focus>`
.. rst-class:: classref-property-setget
- |void| **set_select_all_on_focus**\ (\ value\: :ref:`bool<class_bool>`\ )
- :ref:`bool<class_bool>` **is_select_all_on_focus**\ (\ )
如果为 ``true``\ ，则该 **SpinBox** 会在 :ref:`LineEdit<class_LineEdit>` 获得焦点时选中整个文本。点击上下箭头不会触发这种行为。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_property_suffix:
.. rst-class:: classref-property
:ref:`String<class_String>` **suffix** = ``""`` :ref:`🔗<class_SpinBox_property_suffix>`
.. rst-class:: classref-property-setget
- |void| **set_suffix**\ (\ value\: :ref:`String<class_String>`\ )
- :ref:`String<class_String>` **get_suffix**\ (\ )
在 **SpinBox** 的数值后添加指定的后缀字符串。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_property_update_on_text_changed:
.. rst-class:: classref-property
:ref:`bool<class_bool>` **update_on_text_changed** = ``false`` :ref:`🔗<class_SpinBox_property_update_on_text_changed>`
.. rst-class:: classref-property-setget
- |void| **set_update_on_text_changed**\ (\ value\: :ref:`bool<class_bool>`\ )
- :ref:`bool<class_bool>` **get_update_on_text_changed**\ (\ )
当 :ref:`LineEdit<class_LineEdit>` 的文本\ *发生变化*\ 而不是\ *被提交*\ 时，设置这个 **SpinBox** 的 :ref:`Range<class_Range>` 的值。见 :ref:`LineEdit.text_changed<class_LineEdit_signal_text_changed>` 和 :ref:`LineEdit.text_submitted<class_LineEdit_signal_text_submitted>`\ 。
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
方法说明
--------
.. _class_SpinBox_method_apply:
.. rst-class:: classref-method
|void| **apply**\ (\ ) :ref:`🔗<class_SpinBox_method_apply>`
应用此 **SpinBox** 的当前值。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_method_get_line_edit:
.. rst-class:: classref-method
:ref:`LineEdit<class_LineEdit>` **get_line_edit**\ (\ ) :ref:`🔗<class_SpinBox_method_get_line_edit>`
返回这个 **SpinBox** 中的 :ref:`LineEdit<class_LineEdit>` 实例。你可以用它来访问 :ref:`LineEdit<class_LineEdit>` 的属性和方法。
\ **警告：**\ 这是一个必要的内部节点，移除和释放它可能会导致崩溃。如果你想隐藏它或它的任何子节点，请使用其 :ref:`CanvasItem.visible<class_CanvasItem_property_visible>` 属性。
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
主题属性说明
------------
.. _class_SpinBox_theme_color_down_disabled_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **down_disabled_icon_modulate** = ``Color(0.875, 0.875, 0.875, 0.5)`` :ref:`🔗<class_SpinBox_theme_color_down_disabled_icon_modulate>`
向下按钮处于禁用状态时的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_down_hover_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **down_hover_icon_modulate** = ``Color(0.95, 0.95, 0.95, 1)`` :ref:`🔗<class_SpinBox_theme_color_down_hover_icon_modulate>`
向下按钮处于悬停状态时的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_down_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **down_icon_modulate** = ``Color(0.875, 0.875, 0.875, 1)`` :ref:`🔗<class_SpinBox_theme_color_down_icon_modulate>`
向下按钮的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_down_pressed_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **down_pressed_icon_modulate** = ``Color(0.95, 0.95, 0.95, 1)`` :ref:`🔗<class_SpinBox_theme_color_down_pressed_icon_modulate>`
向下按钮处于按下状态时的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_up_disabled_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **up_disabled_icon_modulate** = ``Color(0.875, 0.875, 0.875, 0.5)`` :ref:`🔗<class_SpinBox_theme_color_up_disabled_icon_modulate>`
向上按钮处于禁用状态时的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_up_hover_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **up_hover_icon_modulate** = ``Color(0.95, 0.95, 0.95, 1)`` :ref:`🔗<class_SpinBox_theme_color_up_hover_icon_modulate>`
向上按钮处于悬停状态时的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_up_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **up_icon_modulate** = ``Color(0.875, 0.875, 0.875, 1)`` :ref:`🔗<class_SpinBox_theme_color_up_icon_modulate>`
向上按钮的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_color_up_pressed_icon_modulate:
.. rst-class:: classref-themeproperty
:ref:`Color<class_Color>` **up_pressed_icon_modulate** = ``Color(0.95, 0.95, 0.95, 1)`` :ref:`🔗<class_SpinBox_theme_color_up_pressed_icon_modulate>`
向上按钮处于按下状态时的图标调制颜色。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_constant_buttons_vertical_separation:
.. rst-class:: classref-themeproperty
:ref:`int<class_int>` **buttons_vertical_separation** = ``0`` :ref:`🔗<class_SpinBox_theme_constant_buttons_vertical_separation>`
上下按钮之间的垂直间隔。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_constant_buttons_width:
.. rst-class:: classref-themeproperty
:ref:`int<class_int>` **buttons_width** = ``16`` :ref:`🔗<class_SpinBox_theme_constant_buttons_width>`
上下按钮的宽度。如果小于按钮上设置的图标，那么对应的图标就可能与相邻的元素重叠。如果小于 ``0``\ ，那么就会根据图标的大小自动调整宽度。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_constant_field_and_buttons_separation:
.. rst-class:: classref-themeproperty
:ref:`int<class_int>` **field_and_buttons_separation** = ``2`` :ref:`🔗<class_SpinBox_theme_constant_field_and_buttons_separation>`
文本输入框（\ :ref:`LineEdit<class_LineEdit>`\ ）与按钮之间的水平间隔宽度。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_constant_set_min_buttons_width_from_icons:
.. rst-class:: classref-themeproperty
:ref:`int<class_int>` **set_min_buttons_width_from_icons** = ``1`` :ref:`🔗<class_SpinBox_theme_constant_set_min_buttons_width_from_icons>`
如果非 ``0``\ ，则最小按钮宽度对应这些按钮所设置的最宽的图标，即便 :ref:`buttons_width<class_SpinBox_theme_constant_buttons_width>` 更小。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_down:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **down** :ref:`🔗<class_SpinBox_theme_icon_down>`
向下按钮的图标，在下按钮（减小取值）的中间显示。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_down_disabled:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **down_disabled** :ref:`🔗<class_SpinBox_theme_icon_down_disabled>`
向下按钮禁用时的图标。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_down_hover:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **down_hover** :ref:`🔗<class_SpinBox_theme_icon_down_hover>`
向下按钮悬停时的图标。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_down_pressed:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **down_pressed** :ref:`🔗<class_SpinBox_theme_icon_down_pressed>`
向下按钮按下时的图标。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_up:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **up** :ref:`🔗<class_SpinBox_theme_icon_up>`
向上按钮的图标，在上按钮（增加取值）的中间显示。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_up_disabled:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **up_disabled** :ref:`🔗<class_SpinBox_theme_icon_up_disabled>`
向上按钮禁用时的图标。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_up_hover:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **up_hover** :ref:`🔗<class_SpinBox_theme_icon_up_hover>`
向上按钮悬停时的图标。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_up_pressed:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **up_pressed** :ref:`🔗<class_SpinBox_theme_icon_up_pressed>`
向上按钮按下时的图标。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_icon_updown:
.. rst-class:: classref-themeproperty
:ref:`Texture2D<class_Texture2D>` **updown** :ref:`🔗<class_SpinBox_theme_icon_updown>`
代表上下按钮图标的单个纹理。该纹理显示在按钮中间，交互式不会改变。建议使用单独的 :ref:`up<class_SpinBox_theme_icon_up>` 和 :ref:`down<class_SpinBox_theme_icon_down>` 图像，可用性更佳。也可以将其当作两个按钮之间的额外装饰。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_down_background:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **down_background** :ref:`🔗<class_SpinBox_theme_style_down_background>`
向下按钮的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_down_background_disabled:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **down_background_disabled** :ref:`🔗<class_SpinBox_theme_style_down_background_disabled>`
向下按钮禁用时的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_down_background_hovered:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **down_background_hovered** :ref:`🔗<class_SpinBox_theme_style_down_background_hovered>`
向下按钮悬停时的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_down_background_pressed:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **down_background_pressed** :ref:`🔗<class_SpinBox_theme_style_down_background_pressed>`
向下按钮按下时的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_field_and_buttons_separator:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **field_and_buttons_separator** :ref:`🔗<class_SpinBox_theme_style_field_and_buttons_separator>`
输入框和按钮之间的间隔区域内绘制的 :ref:`StyleBox<class_StyleBox>`\ 。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_up_background:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **up_background** :ref:`🔗<class_SpinBox_theme_style_up_background>`
向上按钮的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_up_background_disabled:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **up_background_disabled** :ref:`🔗<class_SpinBox_theme_style_up_background_disabled>`
向上按钮禁用时的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_up_background_hovered:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **up_background_hovered** :ref:`🔗<class_SpinBox_theme_style_up_background_hovered>`
向上按钮悬停时的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_up_background_pressed:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **up_background_pressed** :ref:`🔗<class_SpinBox_theme_style_up_background_pressed>`
向上按钮按下时的背景样式。
.. rst-class:: classref-item-separator
----
.. _class_SpinBox_theme_style_up_down_buttons_separator:
.. rst-class:: classref-themeproperty
:ref:`StyleBox<class_StyleBox>` **up_down_buttons_separator** :ref:`🔗<class_SpinBox_theme_style_up_down_buttons_separator>`
上下按钮之间的间隔区域内绘制的 :ref:`StyleBox<class_StyleBox>`\ 。
.. |virtual| replace:: :abbr:`virtual (本方法通常需要用户覆盖才能生效。)`
.. |const| replace:: :abbr:`const (本方法无副作用，不会修改该实例的任何成员变量。)`
.. |vararg| replace:: :abbr:`vararg (本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。)`
.. |constructor| replace:: :abbr:`constructor (本方法用于构造某个类型。)`
.. |static| replace:: :abbr:`static (调用本方法无需实例，可直接使用类名进行调用。)`
.. |operator| replace:: :abbr:`operator (本方法描述的是使用本类型作为左操作数的有效运算符。)`
.. |bitfield| replace:: :abbr:`BitField (这个值是由下列位标志构成位掩码的整数。)`
.. |void| replace:: :abbr:`void (无返回值。)`
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