fixed 定位到底部 有时候会飘到上面去 iphoneX出现概率比较大?

.navWarp {
./pages/yunlei/yunlei.wxss: 124position: fixed;
bottom: 0;
left: 0;
height: 112rpx;
width: 100%;
background: #11d0f6;
padding-top: 20rpx;
}

.navWarp {
./pages/yunlei/yunlei.wxss: 124position: fixed;
bottom: 0;
left: 0;
height: 112rpx;
width: 100%;
background: #11d0f6;
padding-top: 20rpx;
}