Navigation.selectOnLeft

Description

Selectable to select on left.

#pragma strict
// Required when Using UI elements.
public class SelectedCheck {
	public var btnSave;
	public var btnLoad;
	public function Start() {
		//makes the Save button selectable if the left arrow key is pressed
		btnLoad.navigation.selectOnLeft = btnSave;
	}
}

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

public class SelectedCheck : MonoBehaviour {
	 
	public Button btnSave;
	public Button btnLoad;

	public void Start()
	{
		//makes the Save button selectable if the left arrow key is pressed
		btnLoad.navigation.selectOnLeft = btnSave;
	}
}