触发遮盖层下面的点击事件

1.给遮盖曾添加pointer-events: none
	可以触发下面的按钮
2.父级添加pointer-events: none; 子级失效可以添加 pointer-events: initial;
<view style="pointer-events: none">
        <view style="pointer-events: initial" @click="next">
            <view>开始</view>
        </view>
      </view>