总的说来，用户选择列表控件中的项目就像为某个功能提供输入，比如从数种可选字体列表中选择希望的那种字体名。
Generally speaking, users select items in a list control as input to some function, such as selecting the name of a desired font from a list of several available fonts.
在基于列表和树的控件中，开始输入您希望选择的值的名称：一个经筛选的弹出对话框允许快速导航到所需的值。
In list and tree based controls, start typing the name of the value that you want to select: a filtered pop-up dialog allows to quickly navigate to the desired value.
比方说，移动电话上的浏览器可能采用不同的技术显示控件；对移动电话用户而言，菜单和列表比弹出式选择框更方便。
A browser running on a cell phone might, for example, use different techniques to display the controls; menus and lists are easier for cell phone users than pop-up choice boxes.
像文本字段、选择列表或者滚动条这样的控件还用于选择特定的值，而不仅仅是触发单个动作。
Controls like text fields, pick lists, or scrollbars are used to select specific values rather than merely trigger single actions.
然后在属性窗口中选择这个属性时，将看到在页面中的ContextMenu控件的列表。
Then you could go to the Properties window, select the property, and see the list of ContextMenu controls on the page.
有时，当您希望能够将一个选择列表显示为一个弹出式菜单而不用创建一个弹出式菜单时，可以使用PopupList控件做到这一点。
There are times when you want to have the ability to display a list of choices as a pop-up window without creating a pop-up menu. The PopupList control can be used to do this.
Selector视图是带有列表控件的简单视图，提供了可供用户选择的URL。
The Selector view is a simple view with a list control with URLs that the user can select.
很多表单中的控件(如选择列表)需要从动态数据源(如web服务)获取数据。
You have many forms where the controls (such as selection lists) need to pull information from dynamic sources (such as Web services).
举例来说，你应该怎样写测试程序来激活用户点击dropdownlist控件的事件呢？如果用户选择的是国名列表，那么又该怎样验证选中的内容呢？
For example, how do you write a test that simulates a user clicking a dropdown list and then verifies that it is populated with a given list of country names?
MultiselectList控件提供了多项选择，使数据列表的操作更加容易，就像邮件应用的功能那样。
MultiselectList control enables multiple selection for easily working with lists of data, similar to the Mail app's capability.
用户从列表中选择了一个值之后，控件将失去焦点(在blur事件发生时)，依赖于当前字段的控件将被清除。
After the user selects a value from the list and the control loses focus (upon the blur event), the controls that are dependent on the current field are cleared.
用户从列表中选择一个值时，自动调用控件的SelectedIndex事件(控件的AutoPostBack属性设置为True)。
The control's SelectedIndex event is called automatically (the AutoPostBack property of control is set to True) when a user selects a value from the list.
和单选按钮一样，列表控件是简化交互功能的强大工具，因为它排除了做出错误选择的可能性。
Like radio buttons, list controls are powerful tools for simplifying interaction because they eliminate the possibility of making an invalid selection.
“数据源”窗口中的每个可绑定项都有一个控件列表，该列表可通过选择项，然后单击附加到项的下拉箭头来访问。
Each bindable item in the Data Sources window has a control list that is accessed by selecting the item and then clicking the drop-down arrow attached to the item.
此选择器控件有两个列表，一个列表(源)中有一组选择。
The picker control has two lists, with a set of choices in one list (the source).
开关控件是用来在列表中提供简单选择的。
A switch control is intended to offer a simple choice within a list.
组合框控件的文本输入部分和列表选择部分之间有明显的区别，减少了用户的困惑。
Combo boxes clearly differentiate between the text-entry part and the list-selection part, minimizing user confusion.
删除在此控件左侧的列表框中选择的目录路径。
Deletes the directory path that is selected in the list box left of this control.
“选择数据源”列表下，单击在步骤1和步骤2中创建的数据源控件的名称。
Choose data source list, click the name of the data source control that you created in steps 1 and 2.
输入控件能让用户在程序中输入新的信息，而不仅仅是从已有的列表中选择信息。
Entry controls enable users to enter new information into an application, rather than merely selecting information from an existing list.
如果用户必须要在一个很小的区域内，从一个常常的列表中选择多个条目，你会用什么控件？
Which controls would you use when a user must select multiple items from a big list, in a minimal amount of space?
可以从已实现的控件模式列表中选择，以及从控件模式类中选择一个方法并指定该方法的参数。
You can choose from a list of implemented control patterns, choose a method from a control pattern class and specify parameters for the method.
可以从已实现的控件模式列表中选择，以及从控件模式类中选择一个方法并指定该方法的参数。
You can choose from a list of implemented control patterns, choose a method from a control pattern class and specify parameters for the method.
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