内容扩展告诉框架如何在视图中显示内容，而动作扩展告诉框架哪些选项对视图(上下文菜单等)可用。
The content extensions tell the framework how to display content in the view, and the action extensions tell the framework what options are available to the view (context menus, etc.).
例如，您可以在联系人列表下显示天气预报，或添加一个菜单选项以便在右击某人的姓名时可以指向他的位置。
For example, you can display the weather forecast under your Contacts list, or you can add a menu option for driving directions to someone's location when you right-click that person's name.
图15显示的菜单提供了应如何处理源活动的选项。
Figure 15 shows the menu offering the options how the source activity should be handled.
以上的图5、6和7显示出交互已嵌入到信息本身—菜单选项。
Figures 5, 6, and 7 above show that the interaction is tied into the information itself-the menu options.
要定制某个视图显示的属性，请打开视图，右击任何一个属性列，并选择上下文菜单中的选项，如图16 所示。
To customize the attributes that are displayed for a particular view, open the view, right-click on any attribute column, and select the option in the context menu, as shown in Figure 16.
将会出现一个菜单选项，显示替代的引用；选择它将会跳回到适当的在我们的场景中第二步中的响应。
There will be a menu choice that shows the reference that was substituted; selecting it will jump you back to the appropriate part of the response from the login in the second step of our scenario.
图17展示了Ajax脚本发送REST 风格的Web服务请求以获取特定实验室的部门并在Division选项菜单中显示它们之后，各分层之间的请求序列。
Figure 17 shows the sequence of requests between the tiers after the Ajax script sends a RESTful Web service request to get the divisions for given lab and displays them in the Division option menu.
通过点击DBAction将这个变更提交给您的用户数据库，然后从显示的下拉菜单中选择upgrade选项(图17)。
Commit this change to your user database by clicking DB Action, and then selecting the Upgrade option from the dropdown menu that displays (Figure 17).
图9显示了初始的DB - AccessDatabase选项菜单。
如果工作台显示不正确，选择Window-ShowView - o ther菜单选项。
If the workbench does not display properly, choose the Window - Show View - Other menu option.
图5显示了新的Import菜单选项，其中包括WebSphereServiceRegistry andRepositoryclassificationsystem。
Figure 5 shows the new Import menu options, including WebSphere Service Registry and Repository classification system.
screen选项捕获窗口在根窗口上显示的外观，因此包含所有覆盖的对话框、正在执行的菜单操作等等。
The -screen option captures a window as it appears atop the root window and therefore includes any overlaid dialogs, in-progress menu actions, and so on.
还为希望显示给LotusSametime用户的上下文菜单选项定义了标签。
You also define the label for your context menu option that you want to appear to the Lotus Sametime user.
上面的工具栏选项使您能够控制在工具栏中显示哪些软件品牌以及在下拉菜单中显示哪些项。
The toolbar options above enable you to control what software brands appear in your toolbar and what items appear in the dropdown menus.
如果小心地使用，动态更新界面的选项能够极大地简化该界面；例如，只有应用菜单的选项时，用户才能容易地显示菜单。
Used carefully, the option of updating an interface on the fly can simplify that interface dramatically; presenting a menu only when its options apply, for instance, can be easier for users.
我们希望对一个或多个选中的方法显示上下文菜单选项，这些菜单选项允许我们只用一个操作就可以更改方法的可视性。
We want to show context menu choices for one or more selected methods that allow us to change their visibility with a single action.
图1显示了主菜单的基本布局，共含有两个选项。
Figure 1 shows the basic layout of the main menu with the two options.
也可在某联系人的上下文菜单中添加选项，以便显示联系人列表中所选人员的雇员信息。
Or you can add a new choice on a Contact's context menu that brings up his employee information for the selected member of the Contacts list.
将显示一个提供不同选项的菜单。
但下拉菜单很简洁，当前选项高亮显示。
But the menu drops down cleanly, and the current option is highlighted.
还可以将它们组合在一起，并以分号分隔。然后，查看器显示在Show菜单中，作为其中的选项。
You can also combine them by separating the entries with a semicolon; the viewers then display on the Show menu as options.
这倒是真的。在使用Nexus One一段时间以后，我终于学会了在某个选项没有立即显示出来的时候去点击那个万能的菜单键。
That's true; after using the Nexus One for some time, I eventually learned to click this universal button when an option wasn't immediately visible.
当用户选择“Clear”选项时，将在水平菜单按钮或垂直菜单按钮中显示一个1d表(见图2和图3)。
A 1d table is displayed when a user selects the "Clear" option, either in the horizontal or vertical menu buttons (Figures 2, 3).
应创建新的菜单选项，它在LotusNotes邮件视图中显示为在本地运行邮件规则的操作(图标)。
We want to create a new menu option that shows in the Lotus Notes mail views as an action (icon) that runs the mail rules locally.
到55行的回调函数updatedivisionscallback处理响应并在Division选项菜单中显示返回的部门名称。
The callback function updateDivisionsCallback from lines 40 to 55 processes the response and displays the returned division names in the division option menu.
您不能将这样的菜单添加为显示File选项的标签的子元素。
You cannot add such a menu as the child of anything related to the label showing the File option.
图17显示了在PortalDesigner菜单中，打开CSA主题文件以在XSL编辑器中编辑的选项，图18显示了在XSL编辑器中打开的实际主题文件。
Figure 17 shows the option in the Portal Designer menu for opening the CSA theme files for editing in an XSL editor, and Figure 18 shows the actual theme file opened in the XSL editor.
显示右边面板中Car类图，通过选择菜单中的ShowDiagram选项。
Show the Car class diagram on the right panel by selecting Show diagram from the menu.
Eclipse提供了一个方便使用的快捷键可以简化此操作：按ctrl +e组合键，然后将在选项卡行中的右上角显示弹出式菜单并列出所有打开的编辑器(参见图2)。
Eclipse has a nice shortcut that makes this easier: press Ctrl + e, and a pop-up menu appears at upper right in the row of tabs and lists all the open editors (see Figure 2).
在发出dbaccess命令时，可以得到该主菜单，其中突出显示Query - language选项，如图1所示。
When you issue the dbaccess command, you get the main menu, where the Query-language option is highlighted, as seen in Figure 1.
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