Question

JavaScript => public static function HorizontalScrollbar(value: float, size: float, leftValue: float, rightValue: float, params options: GUILayoutOption[]): float;
JavaScript => public static function HorizontalScrollbar(value: float, size: float, leftValue: float, rightValue: float, style: GUIStyle, params options: GUILayoutOption[]): float;
C# => public static float HorizontalScrollbar(float value, float size, float leftValue, float rightValue, params GUILayoutOption[] options);
C# => public static float HorizontalScrollbar(float value, float size, float leftValue, float rightValue, GUIStyle style, params GUILayoutOption[] options);

Parameters 参数

value	The position between min and max. 在最小最大之间的位置
size	How much can we see? 我们可以看见多少？
leftValue	The value at the left end of the scrollbar. 滚动条左边末端的值。
rightValue	The value at the right end of the scrollbar. 滚动条右边末端的值。
style	The style to use for the scrollbar background. If left out, the horizontalScrollbar style from the current GUISkin is used. 用于滚动栏背景的格式。如果不使用，该水平滚动条使用当前的GUISkin皮肤。
options	An optional list of layout options that specify extra layouting properties. Any values passed in here will override settings defined by the style. 布局选项指定额外布局属性的一个可选列表。这里传递任意值都将覆盖由style定义的设置。

Returns 返回

float The modified value. This can be changed by the user by dragging the scrollbar, or clicking the arrows at the end.
返回浮点型，被修改的值。这能通过用户拖动滚动条，或点击滚动条上的箭头来改变值。

Description 描述

Make a horizontal scrollbar.

创建水平滚动栏。

A scrollbar control returns a float value that represents the position of the draggable “thumb” withtin the bar. You can use the value to adjust another GUI element to reflect the scroll position. However, most scrollable views can be handled more easily using a scroll view control.

滚动条控制台返回浮点值代表该滚动栏内拖动拇指的位置。你可以使用该值去调整另一个GUI元素去映射滚动位置。但是，大多数滚动视图可以使用滚动视图控制台处理更简单。

JavaScript:

var hSbarValue : float;
 
	function OnGUI () {
		hSbarValue = GUILayout.HorizontalScrollbar (hSbarValue, 1.0, 0.0, 10.0);
                GUILayout.Label("This is a text that makes space");
	}

The styles of the scroll buttons at the end of the bar can be located in the current skin by adding “leftbutton” and “rightbutton” to the style name. The name of the scrollbar thumb (the thing you drag) is found by appending “thumb” to the style name.

滚动条两端的按钮的样式是在当前皮肤中搜索 “leftbutton”和“rightbutton”样式名字确定。滚动条滑块的样式是搜索 “thumb”的样式名。

JavaScript:

var scrollPos : float = 0.5;
	// This will use the following style names to determine the size / placement of the buttons
	// MyScrollbarleftbutton    - Name of style used for the left button.
	// MyScrollbarrightbutton - Name of style used for the right button.
	// MyScrollbarthumb         - Name of style used for the draggable thumb.
	function OnGUI() {
		scrollPos = GUILayout.HorizontalScrollbar (scrollPos, 1, 0, 100, "MyScrollbar");
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public float hSbarValue;
    void OnGUI() {
        hSbarValue = GUILayout.HorizontalScrollbar(hSbarValue, 1.0F, 0.0F, 10.0F);
        GUILayout.Label("This is a text that makes space");
    }
}

The styles of the scroll buttons at the end of the bar can be located in the current skin by adding “leftbutton” and “rightbutton” to the style name. The name of the scrollbar thumb (the thing you drag) is found by appending “thumb” to the style name.

滚动条两端的按钮的样式是在当前皮肤中搜索 “leftbutton”和“rightbutton”样式名字确定。滚动条滑块的样式是搜索 “thumb”的样式名。

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
	public float scrollPos = 0.5F;
	// This will use the following style names to determine the size / placement of the buttons
	// MyScrollbarleftbutton    - Name of style used for the left button.
	// MyScrollbarrightbutton - Name of style used for the right button.
	// MyScrollbarthumb         - Name of style used for the draggable thumb.
	void OnGUI() {
		scrollPos = GUILayout.HorizontalScrollbar(scrollPos, 1, 0, 100, "MyScrollbar");
	}
}

guilayout