Now when you run your application, your host screen will show an unchecked selection, yet have the value of 2 mapping to the unchecked box, as shown in Figure 28.
现在，当您运行应用程序时，您的主机屏幕会显示一个未被选中的选项，而且有一个数值(2)被映射到这个未选中的方框，如图28所示。
These values, which we can also call politeness levels, specify what a screen reader should do when the element value is updated.
我们也可以将这些值称作“礼貌级别”，它们指定了当元素值更新时屏幕阅读器的响应操作。
After testing for the value, the script prints the evaluation to the screen by modifying the DOM structure shown in Listing 2.
检测完该值后，脚本会通过修改清单2中显示的DOM结构来将这个评估结果显示在屏幕上。
As shown in Figure 4, you get a blank screen, a horizontal rule, and a return value of 1.
您得到的是一个空白的屏幕，一条水平线和返回值1，如图4所示。
Of mixed value was the ability (and requirement) to choose screen resolution and a few other configuration options.
选择屏幕分辩率和一些其他配置选项的能力（也是要求）难言其利弊。
Basically it checks to see if I'm using screen, and if so, it displays the current screen window value before my username, making it easy to keep track of where I am.
它主要用来检查我是否在使用屏幕，如果是，就在我的用户名前加上屏幕的名称，这样就很方便的显示出我在哪个桌面上工作。
Web applications often have a lot of value to add to a composite application; however, most Web pages are designed to fill the entire screen.
Web应用程序通常可以为复合应用程序增加很多价值。但是，大多数Web页面被设计为填满整个屏幕。
Your hash is then indexed by Twitter screen name, and the associated value is the user's follower count.
然后，您的散列表按照Twitter屏幕姓名索引，关联值是用户的关注者计数。
The Domain and Completeness screen allows you to make specific decisions around the completeness and validity of the values, whether by specific value, by range, or via a reference table.
通过DomainandCompleteness屏幕，可以根据特定的值、范围或通过一个引用表做出关于值的完整性和有效性的决定。
Select Insert data at the location of the applicable input field on the host screen, then enter the value you want, like 2.
在主机屏幕上适当的输入字段位置，选择Insertdata，然后按您的想法输入一个值，如2。
The returned value is displayed to the screen when you call the function with a list or tuple holding the numbers 1-5 inclusive.
当您调用带有包含数字 1 到 5的list或tuple 的函数时，返回值会显示在屏幕上。
On this host screen, the user would enter a value for Option, such as 202 and press Enter.
在这个主机屏幕上，用户为“Option”输入一个值，如 202，然后按 Enter。
So, I did some reading quickly and she looked at the screen for a moment and then I suggested we hit the top right button to purchase new Charlie Ticket, whatever that is, value tickets and passes.
所以，我快速阅读了一下，她看着屏幕一段时间,然后我建议点击右上边的按钮,来买一张新的Charlie票，不管怎样，那是一张有值票，可以通过。
This way we show the low resolution background image of this page during screen viewing and hide it during printing (based on the value of ForPrint parameter).
这样，我们只有当页面是在屏幕上显示时使用低分辨率的背景图像和并在打印时隐藏它(根据ForPrint参数值进行判断)。
On the next screen, enter the Initialization Parameters SECRET_KEY and the value as the secret key in our initial steps of Facebook application creation.
在下一个屏幕上，输入初始化参数SECRET_KEY以及在Facebook应用程序创建的初始步骤中作为secret键的值。
In the next screen shown in Figure 19, enter the Initialization Parameters API_KEY and the value as the API key in our initial steps of Facebook application creation.
在图19显示的下一个屏幕中，输入初始化参数API_KEY以及在Facebook应用程序创建的初始步骤中作为api键的值。
The default value is screen, but you can also use print, or, to target mobile devices, handheld.
其默认值为screen，但是也可以使用print，或者，对于目标移动设备，可以使用handheld。
When Twitter first hit my radar screen sometime back in 2007, I (like many others) immediately dismissed it as a gimmicky little time-waster with no real value.
早在2007年，当t witter第一次走进我的视野时，它当即便被包括我在内的很多人否定了。我觉得这只不过是个用来打发时间的小玩意儿，没什么价值。
The set method USES the same process but accepts a parameter used to configure the new value of the object. After the code in Listing 9 executes, you should see a screen similar to figure 2.
set方法将使用相同的过程，但是将接受用于配置对象新值的参数。
If you choose one or more optional IBM value-add software packages, a screen with a licensing summary of all selected packages appears, as shown in Figure 13.
如果选择了一个或多个可选的IBM增值软件包，此时将显示包含所有选定包的许可协议汇总的屏幕，如图13所示。
The computer that you use to work displays a screen with a pixel that has a color value.
你使用的电脑显示一个由带有色彩值的像素组成的屏幕。
Of course, if we had defined our screen.css with a media attribute value of all and placed this LINK element after it, our print styling would have inherit all the screen styles.
当然，如果定义了media属性值为all的screen . css，并将这个LINK放在它后面，打印样式就会继承所有屏幕样式。
In Listing 5, the variable screen-label for the from data element is set to be the to value in the lookup table.
在清单5中，from数据元素的screen - label变量设置为查询表中的to值。
Specifies the top position, in pixels. This value is relative to the upper-left corner of the screen. The value must be greater than or equal to 0.
指定顶部的位置，以像素为单位。这个值是相对于屏幕的左上角。该值必须大于或等于0。
Void functions might display something on the screen or have some other effect, but they don't have a return value.
无返回值的函数要么就是屏幕上显示出一些内容，要么就有其他的功能，但就是没有返回值。
Folding screen is such a precious traditional fine art that's expressing modern art of space utilization as well as its public value by attracting more people into such an enjoyable space.
叠屏将传统的艺术精品通过当代空间语言传递表达出来，让更多的人乐于参与到这样的空间之中，从而传递公共价值。
The screen shot below shows how the spy window can be used to specify that the Name field's text property should have a value of "Fred" after a set of actions have been executed.
下面的屏幕截图展示了如何使用spy窗口，来验证一系列操作后Name字段的text属性是否为"Fred"。
Additionally it has a screen loupe and a RGB value window.
它具有一个屏幕放大镜功能和一个RG B值窗口。
Additionally it has a screen loupe and a RGB value window.
它具有一个屏幕放大镜功能和一个RG B值窗口。
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