Scroll View到达底部加载新页

0是左边/上边,1是右边/下边

scollview.verticalNormalizedPosition = 0;
scollview.horizontalNormalizedPosition = 0;

    float timer = 0;
    void Start()
    {
    	timer=Time.time;
    }
    private void Update()
    {
    	// 当滑动条到最右边并且时间超过1秒,加载后面的东西
        if (scroll.horizontalNormalizedPosition >= 1 && Time.time - timer > 1 )
        {
            lastTimer = Time.time;
            Debug.Log("到底了");
        }
    }