Arrow key down的意思|示意

To see all of this information, click on the Matched panel of the Test Rule section and scroll down using the down-arrow key.

为了看到所有这些信息，单击Test Rule部分的Matched面板，使用向下箭头键向下滚动。

With simple arrow key controls, it’s easy to pick up and play and then safely put down and get back to work once you’ve recharged your batteries.

简单的方向键控制，你可以放心的随时开玩，当你玩爽之后便可以关掉游戏精力充沛的回到工作。

Listing 15. Code fragment of the key-up event handler for handling the up Arrow and Down Arrow keys.

清单15 . key - up事件处理程序中处理up Arrow和Down arrow键的代码片段。

Select the control and press the ARROW keys while holding down the SHIFT key to resize the control one pixel at a time.

选择控件，按住Shift键的同时按箭头键，每次将控件的大小调整一个像素。

Game Description: you landed on a hostile planet on your mission to save earth, Left and Right arrow to move (or "a" and "d" keys) Hold and Release Down arrow to jump (or "s" key).

游戏描述：一个非常独特的动作冒险游戏，方向键控制移动，按住下，松手可跳跃，用这种跳跃攻击敌人。

This means that you can often select the proposal of interest with only a few presses of the down-arrow key.

这意味着，只需按几次向下箭头键就可以选择感兴趣的建议。