微信小程序scroll-view去除滚动条

css代码：

.father{ //父元素
width: 100vw;
height: 100vh;
overflow-x: hidden;
overflow-y: auto;
}

//隐藏滚动条
::-webkit-scrollbar {
width: 0;
height: 0;
color: transparent;
display: none;
}