而脚本正在下载，但是，浏览器不会启动任何其他下载甚至上不同的主机名。

While a script is downloading, however, the browser won't start any other downloads, even on different hostnames.

youdao

而脚本正在下载，但是，浏览器不会启动任何其他下载甚至上不同的主机名。

While a script is downloading, however, the browser won't start any other downloads, even on different hostnames.

youdao