在style中添加样式：

	::v-deep ::-webkit-scrollbar {/* 滚动条整体样式 */display: block;width: 10rpx !important;height: 10rpx !important;-webkit-appearance: auto !important;background: transparent;overflow: auto !important;}::v-deep ::-webkit-scrollbar-thumb {/* 滚动条里面小方块 */border-radius: 10rpx !important;box-shadow: inset 0 0 5rpx rgba(0, 0, 0, 0.2) !important;background-color: #E2E2E2 !important;}::v-deep ::-webkit-scrollbar-track {/* 滚动条 */border-radius: 10rpx !important;box-shadow: inset 0 0 5rpx rgba(0, 0, 0, 0.2) !important;background-color: #ededed !important;}