隐藏测试

liuyg

2021-06-21 2146b2531657277d452fc1bc5890cabe365a1086

1
.nano-background {background-color: #000; position: absolute; z-index: 9999998;}.nano-image {cursor: pointer; position: absolute; top: 0; left: 0; z-index: 9999999; border: 10px solid #fff;}.nano-image-hidden {visibility: hidden;}