ScrollRect.horizontalScrollbar

説明

ScrollRect の水平方向のスクロールに紐付いたオプションの Scrollbar オブジェクト。

using UnityEngine;
using System.Collections;
using UnityEngine.UI;  // Required when Using UI elements.

public class ExampleClass : MonoBehaviour
{
	public ScrollRect myScrollRect;
	public Scrollbar newScrollBar;
	
	public void Start () 
	{
		// Assigns a scroll bar element to the ScrollRect, allowing you to scroll in the horizontal axis.
		myScrollRect.horizontalScrollbar = newScrollBar;
	}
}