切换不同模块时，显示天地图影像

guoshilong

2023-02-03 dd4c39fb89fb2a2d0795036e61c104eb2d08afee

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;}