Ctrl Spacebar的意思|示意

Pressing Ctrl + spacebar would trigger the content assist operation and would veto the key event so that it is not processed any further by the source viewer.

按下Ctrl +空格键将触发内容助理操作，并且会禁止这个组合键的事件，以便源代码查看器不会进一步处理它。

But when we test the plug-in we will find that still nothing happens when we press Ctrl + spacebar.

但是在测试该插件时，按下Ctrl +空格键的时候仍然什么事情也没有发生。

As you'll soon find, this editor does not feature a content assistant; pressing Ctrl + spacebar has no effect.

正如您很快将会发现的，这个编辑器没有具备内容助理特性；按Ctrl +空格键没有任何作用。

We should now be able to invoke the content assistant by pressing Ctrl + spacebar.

这时应该能够按Ctrl +空格键来调用内容助理了。

Use content Assist (Ctrl + Spacebar) to add a region attribute within the tag of each content pane.

在每个内容窗格的标签中，利用Content Assist (Ctrl + Spacebar)添加一个区域属性。