为了简单化，我们从一个单独的计算按钮被按次数的回调开始。
To simplify things, we'll start with a single callback that counts the number of button clicks.
因此，实际上您必须调用ActionBarapplet的子类的子类的invoke方法（而不是 Action Bar applet 本身）计算按钮的宽度。
So in reality, you must call the invoke method on a child of a child of the Action Bar applet, rather than the Action Bar applet itself, to calculate the width of the buttons.
请填写以下表格，然后点击“计算预期寿命”按钮。
Fill in the following form then click the button labeled "Calculate Life Expectancy".
今天，按下按钮，计算机能够以百万倍的速度完成同样的工作，而想要按下这个按钮的政客大有人在。
Today a computer can do the same thing a million times faster, at the push of a button. There are many politicians who want to push that button.
这种方法计算出按钮中心相对于actionBar 控件的位置，然后点击此点。
This method calculates where the middle of any particular button is, relative to the actionBar control itself, and then clicks that point.
要计算总工作日数，用户可以在显示图1时单击netWorkDays按钮。
To calculate total number of work days, the user clicks the NetWorkDays button as it appears in figure 1.
接下来，创建计算，当用户单击browse按钮时，该计算将触发定制函数。
Next, create the compute that will trigger your custom function when the user clicks the Browse button.
现在我可以或者选择另外的任务与提醒并行执行，比如关闭计算机，或者按下激活按钮来完成这个任务。
Now I can either choose additional tasks to go along with the reminder such as turning off the computer or I can press the Activate button to finalize the task.
通过组合常见的图标和可见的命令表示，例如使用鼠标单击按钮，计算机逐渐为人们所熟悉，变得像电话一样平常。
By combining familiar ICONS and visual command gestures, such as clicking a button with a mouse, the computer has become as familiar to most people as the telephone.
如果整个应用程序或对话框中只有一些按钮，那么获得所有的按钮并且计算出索引可能会更容易。
If there are only a few buttons in the entire application or dialog, it may be easier just to get all buttons and figure out the indices.
无论应用的系统是计算机、平板电脑还是智能手机，总会有一部分用户希望自己有权使用所有按钮，尽可能地发掘和应用产品与服务的各种功能。
Whether it's a computer, a tablet or a smartphone, there will always be a user contingent that wants access to all the knobs and buttons to tweak the product and service as much as they like.
威尔士曼的团队在实验室组织了模拟的“枪战”，分成两人一组的多名志愿者在一个计算机控制台上以某一特定顺序彼此争抢按下三个按钮。
Welchman's team organized simulated "gunfights" in the laboratory, with pairs of volunteers competing against each other to push three buttons on a computer console in a particular order.
这个计算器可以对通过键盘或GUI按钮输入的表达式进行计算。
The calculator evaluates expressions typed in from either the keyboard or the GUI buttons.
计算器应用程序中的单元格包含文本字段和按钮部件。
The cells within our calculator application contain text-field and button widgets.
白银被广泛用于电子器件，包括电视按钮、计算机键盘薄膜开关以及CD和DVD碟片涂层。
Silver is widely used in electronics, whether in buttons for TVs, in membrane switches in computer keyboards or as a coating for CDs and DVDs.
总有一个根据用户输入的数量来更新的按钮，用以重新计算总量、税和价格。
There is usually an Update button that recalculates totals, tax, and shipping cost, based on the quantities that the user entered in the input fields.
然后就可以计算出某个按钮的点击位置。
With these pieces of information, you can calculate a point to click for a particular button.
每个方块中的记分卡中包含一个问号按钮。点击它会打开一个小窗口，解释了如何计算的指标。
Each box in the scorecard contains a question mark button. Clicking it opens a small window that explains how the metric is calculated.
使用Add按钮将主机名和ip地址添加到选定的目标计算机列表中。
Use the add button to add the hostname or IP address to the Selected target computers list.
您可以使用键盘输入这些表达式，然后观察expr的工作，现在您已经有了足够的知识来修改该计算器代码，以添加支持这些函数的按钮。
You can use the keyboard to type these in and see expr work; and you should have enough knowledge now to modify the calculator code to add buttons that support these functions.
若要访问扩展的功能，则单击browse按钮并选择计算机上的文件。
To access the extension's functionality, click the Browse button and select a file on your computer.
一个需要计算能力的应用(比如Mathematica)只需简单地点击几个按钮，就能伸缩成服务云中运行的数百甚至数千个节点，这一点非常令人感兴趣。
What is interesting is how a computational demanding application, like Mathematica, can be scaled to run on hundreds or even thousands of nodes in the services cloud by simply clicking a few buttons.
在本例中，将创建Browse按钮，允许用户搜索用户计算机上的文件并触发定制函数。
In this example, let's create a Browse button that allows users to search for files on their computer and triggers the custom function. To do this, follow these steps.
创建计算器的GUI，为其呈现布局和按钮。
Creates the GUI for the calculator, rendering the layout and the buttons for it.
在这种情况下，您可能必须重新启动您的计算机电源和关闭或手动按下启动按钮。
In such cases, you may have to restart your computer by powering off and on or manually pressing the restart button.
单击testconnections按钮以查看DeploymentWizard是否能够连接到目标计算机。
Click on the Test connections button to see if the Deployment Wizard can connect to the target machine.
所有这些程序需要从你的是，附上您的设备到您的计算机，按一个按钮！
All this program requires from you is to attach your iOS device to your computer and click a single button!
所有这些程序需要从你的是，附上您的设备到您的计算机，按一个按钮！
All this program requires from you is to attach your iOS device to your computer and click a single button!
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