And that's all you need to know about Javascript to continue.

现在你需要的是继续看下文。

In the browser load JavaScript from a script tag is non-blocking.

浏览器中通过Script标签加载JS都是非阻塞的。

The second page of the wizard is the Import JavaScript Library screen.

向导第二个页面是导入JS库。

You must have javascript and cookies turned on to access these downloads.

请问是不是因为我的电脑上需要装什么东东?。

Listing 8 shows a JavaScript file that includes comments and extra formatting.

清单8显示了一个包含注释和额外格式的文件。