如果您认为您以后的改变将只是附加物的话，您可以从一开始就为您的设计简单的添加填充字段。
If you think your future changes will only be additions, you could simple add filler fields to your design right from the beginning.
尝试对关键字段1添加一个数值排序，看看如何改变这个结果。
Try adding a numeric sort on key field 1 to see how to change this.
下一节，让我们来看看若您决定改变字段标记以使其自动生成布尔值、日期和文本组件，会发生怎样的情况。
Next, let's see what happens if you decide you want to change the field tag so that it generates Booleans, dates, and text components automatically.
将这个字段从一个简单的文本改变成一个下拉菜单。
This will change this field from a simple text to a drop-down menu.
在面向对象设计中，传递对象通常能提供较好的封装，因为对象字段的变化不需要改变方法签名。
With object-oriented designs, passing the object often provides better encapsulation, in that changes in the object fields don't require changes to the method signature.
还可以删除字段，修改标签或者改变字段绑定的数据节点。
You can also remove fields, change the labels, and change which data node the field is bound to.
如果输入的数据有效，将自动改变颜色并将焦点转移到新的表单字段。
The color changes automatically when a valid value is entered and the focus moves to a new form field.
我们需要改变使用：字段。
这一命令并不改变正在修改的字段的原代码。
This action does not change the actual source code for the field being modified.
由译者去改变字段的顺序是不可能的，因为该句子在属性文件中已经被分成几个词语。
It is impossible for the translator to change the order of the fields because the sentence has been split into more than one term in the properties file.
此处不需要改变这些字段的值。
在关联字段上增加一个permissionhook，在改变一个缺陷记录时设置控制权限。
Add a permission hook onto the reference field to set access control when changing a defect record.
不过，这只是CtClass的部分内容，它还定义了在类中添加新字段、方法和构造函数、以及改变类、父类和接口的方法。
That's just the start for CtClass, though, which also defines methods for adding new fields, methods, and constructors to the class, and for altering the class name, superclass, and interfaces.
在Field参数页上改变某些字段的数据类型。
On the field parameters page, change the data type of some of the fields.
“用户名(username)”字段是一个主键，应该以一种更受控的方式改变它。
The "username" field is a primary key and changing it should be done in a more controlled manner.
比如，用户改变基于XForms的文本输入字段中的文本时就会引发一个XML事件。
As an example, an XML event would be raised when a user changes the text in an XForms-based text entry field.
在样本应用程序中，需要做出以下改变以适应附加的字段accountholdername。
In our sample application, the following changes are necessary to accommodate the additional field accountholdername.
文本字段部件的onChange属性指定一个操作，该操作决定当用户改变文本字段的内容时将发生什么动作。
The text-field widget's onChange attribute contains an operation that determines what occurs when the user changes the text field's content.
最大的改变是添加了comparator类(清单13)以及抽取适当字段并进行实际排序的方法。
The biggest change is the addition of a comparator class (Listing 13) and the methods for extracting the appropriate fields and performing the actual sorting.
可以看到所有其他项目(除了TotalPrice标签和字段之外)的位置也都相应地改变了。
You can see that all the other items (except the Total Price label and field) also change their position accordingly.
如果您想更改代码，以便动态地改变ResourceBundle，那么需要修改messages类，使它的字段和方法不是静态的。
If you wanted to change the code so that you could change the ResourceBundle dynamically, you would need to change the Messages class so that its fields and methods weren't static.
由于Threshold字段中的值是动态变化的，所以州或属国的颜色会根据这个州的食品券参与率而改变。
As the value in the Threshold field changes in the animation, the color of a state or territory changes based on the food stamp participation rate of that state.
通过读取配置字段，你可以确定新的配置信息并通过更新你界面中使用的资源来正确应用这些改变。
By reading fields in the configuration, you can determine the new configuration and make appropriate changes by updating the resources used in your interface.
对话框中的其他字段会根据选择的测试环境而改变。
The other fields in the dialog box change to match the selected test environment.
如果使用单元素方面(默认的)，那么对于方面的字段所做的所有改变，如用mock替换一个字段，在测试结束时都必须撤销。
If you use singleton aspects (the default), any change you make to an aspect's fields, such as replacing one with a mock, must be undone at the end of the test.
转换规则非常简单：当语言上下文发生改变时输出一个lang字段。
The transformation rule is simple: output a single lang field whenever the language context changes.
但是，需要了解TivoliPerformanceViewer中报告的这些字段的含义，并知道这些含义在一些版本之间可能有所改变。
However, be knowledgeable of the meaning of the fields reported in Tivoli Performance Viewer, and know that these meanings can change between releases.
如果实现userdefinedpushdownmethodsimpl类后，bean中字段的顺序或类型发生了改变，用户必须更新类来反射更改并与更改同步。
If the order or type of the fields is changed in the bean after the UserDefinedPushDownMethodsImpl class has been implemented, you must update the class to reflect and synchronize with the changes.
一个新的选项允许改变视图的字段。
一个新的选项允许改变视图的字段。
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