Version: 2018.4
public GUIStyle verticalScrollbarUpButton ;

説明

GUI.VerticalScrollbar の上側のボタンで使用されるスタイル

using UnityEngine;

public class Example : MonoBehaviour { // Modifies only the vertical scrollbar // up button of the current GUISkin

float hSbarValue; GUIStyle style;

void OnGUI() { GUI.skin.verticalScrollbarUpButton = style; hSbarValue = GUILayout.VerticalScrollbar(hSbarValue, 1.0f, 0.0f, 10.0f); } }