滑动条复位

API：verticalNormalizedPosition



ScrollRect ZiRanZaiHaione；

ZiRanZaiHaione=GameObject.Find("Canvas").transform.Find("secondStageLayerDiLiHuangJin/diLiNatureStayerLayer/ziRanZaiHai/introduce/ContentScrollView/shuiZaiScrollView/Scroll View").GetComponent<ScrollRect>();

ZiRanZaiHaione.verticalNormalizedPosition = 1f;

根据∝值点击 透明通道无法点击

APi：alphaHitTestMinimumThreshold

private Image image;
image.alphaHitTestMinimumThreshold = 0.1f;