css - ios 不能用 background:unset吗？那想做取消背景色怎么做？

Question

ios 不能用 background:unset吗？那想做取消背景色怎么做？

Answer 1

background: transparent;

Answer 2

The exact setting should be:

background-image: none;
background-color: transparent;

Answer 3

I always thought clearcolor would be better. .