可进一步扩展控件来实现以下功能。
低音扩展控件使用户能够自定义低端的频率响应特性。
The bass extension controls enable the user to customize the frequency response of the low end.
虽然您可以利用一组定制属性扩展基本的GWT控件，但这种方法常常会需要很多的开发工作。
Although you can extend basic GWT controls with a set of custom properties, this path often requires significant development effort.
附加属性很有用，因为它让父面板可以扩展其中包含的控件的属性集。
Attached properties are useful as they allow a parent panel to extend the property set of a control contained within it.
您可以进一步扩展这些控件。
重复序列中的每个输出代码块都有自己的内部位置指示符，代码块中的任何控件都可以通过XPath扩展index访问这个指示符。
Each block of output code within a repeated sequence has its own internal position indicator, and any control within such a block can access that indicator through the index XPath extension.
可通过Dojo包管理系统访问更多的控件和扩展。
Access to many more widgets and extensions through the Dojo package system.
扩展点是业务数据类型、界面模板、数据源、主题、shell和自定义控件。
Extension points are business data types, screen templates, data sources, themes, shells and custom controls.
TextExtension包含扩展文本控件的函数的方法。
TextExtension Contains methods for extending the functions of the text control.
分别定义不同成分的主要好处是容易扩展，比如为所有的表单控件添加class属性。
The primary advantage of defining everything separately is that it's simple to extend, for example by adding a class attribute to all form controls.
该类允许在Contacts列表的下半部分创建控件，它扩展了abstractminiapp类。
The class that allows creating a control in the lower half of the Contacts list extends the AbstractMiniApp class.
正如前几部分所述，BarApp是basicapplication类(内含控件生成方法)的扩展。
As in earlier installments, BarApp is an extension of the BasicApplication class where the control creation methods exist.
dojo 1.6使用附加控件和广泛的测试页面清单扩展dojox . mobile，可以让您尽快上手。
Dojo 1.6 expands dojox.mobile with additional controls and an extensive list of test pages that can be used to get you up and running quickly.
既然有可扩展的工具箱使用，开发人员何必在文档中使用有限的一组控件呢？
Why should developers be content with the restricted set of widgets specified in a document when they have an extensible toolkit to play with?
第三，它提供了基础设施，基于该基础设施可以扩展窗口小部件类来包括定制控件。
Third, it provides the infrastructure upon which you can extend the widget classes to cover custom controls.
所有这些控件都适合显示数量有限的选择，但它们不能扩展到数百或数千个可能值。
Any of those controls is good for displaying a limited number of choices, but they don't scale well to hundreds or thousands of possible values.
它不但支持标准的SWT控件，而且支持一组定制部件，可以扩展这些定制部件。
It does so by supporting not only standard SWT controls but also a set of custom widgets for which you can extend the customization.
mobl的标准库还提供了一些高级的控件，像标签组、主从视图、上下文菜单以及可扩展的列表等等。
The mobl standard library also provides higher-level controls such as TAB sets, master-detail views, context menus and expandable lists.
设计选项板包含了常用的组件、容器、菜单及控件，并使用可扩展、压缩和打开的drawer将它们组织起来。
The common components, containers, menus and controls are included in the design palette and are organized using drawers that you can expand, collapse and pin open.
本文将再来揭示。NET 4.0中的3个新特性：图表控件、SEO支持以及ASP.NET4可扩展的输出缓存。
This article explores three more new features which are arriving with.net 4.0: Chart Controls, SEO support and Extensible Output Cache in ASP.NET 4.
GridView控件的底层实现都是基于多种单元格、行和列的，你可以继承并进行扩展。
The GridView infrastructure doesn't disappoint with a variety of cell, row, and column base implementations you can derive from and plug into.
然后，扩展程序控件根据服务器扩展程序控件的相应属性为客户端行为的属性指定名称和值。
The extender control then specifies the name and value for the property of the client behavior, based on the corresponding property of the server extender control.
这个扩展的列表控件支持列表控件间的OLE拖放操作。
This extended list control allow OLE drag and drop between list controls.
这种控件变体扩展了工具栏的用途。 。
This variety of controls contributed to a broadening use of the toolbar.
说明：利用MF C进行视频预览，基于控件。可自行扩展。适用性好。
Use MFC for video preview, based controls. Can expand their own. Applicability.
扩展对话框扩展后会显示更多控件，其中有一个标明“更多”或“扩展”的按钮。当用户单击它时，对话框变大，占据更多屏幕空间。
The dialog shows a button marked More or Expand , and when a user clicks it, the dialog box grows to occupy more screen space.
从现有控件类或其子类扩展你自己的类。
Extend an existing View class or subclass with your own class.
扩展现有控件，对其进行自定义或为其添加功能。
Extending an existing control to customize it or to add to its functionality.
演示如何创建一个简单复合控件并通过继承扩展其功能。
Demonstrates creating a simple composite control and extending its functionality through inheritance.
扩展程序提供程序可以将属性添加到控件。
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