Create 3 Subdomains on your server.

在服务器上创建3个子域名。

youdao

Place your images in a folder in each of the subdomains.

把图片放在在每个子域名的一个文件夹内。

youdao

You might also have profiles that correspond to subdomains.

您可能也有配置文件对应的子网域。

youdao

Now 85 of the largest 100 U.S. school districts have claimed subdomains.

FORBES: Edmodo Raises Another $25 Million For Education Tech

We know this is not ideal for user, but it means there are 'shared objects' between the two codebases which require users allow third party sites (any other domain including subdomains) access to local storage.

BBC: Your guide to the BBC Embedded Media Player