在这个HTML表单的结尾，有一些隐藏元素。
At the end of the HTML form, you will notice some hidden elements.
两个操作隐藏元素的视觉部分。
格式化特性基于嵌套来缩进元素，或者隐藏元素内容，因此可以将视图限制在特定区域。
Formatting features indent elements, based on nesting, or hide element content so you can restrict the view to specific areas.
如果用派生类中的多个元素隐藏同一个基类元素，隐藏元素将变为该元素的重载版本。
If you shadow the same base class element with more than one element in your derived class, the shadowing elements become overloaded versions of that element.
DOM管理：Prototype支持更轻松地连接页面元素，尤其对于表单，并提供了执行显示或隐藏元素等任务的简便方法。
DOM management: Prototype includes easier hooks for page elements, particularly when it comes to forms, and convenience methods for tasks such as showing or hiding elements.
您将看到的第一个模块是Effects 模块，它包含很多特性，比如隐藏元素、随处移动元素、淡入淡出元素等。
The first module you will look at is the Effects module, which includes features such as hiding elements, moving them around, fading them in and out, and so on.
此函数的另一个作用是根据其他表单字段值填充任何隐藏的INPUT元素。
Another use of this function is to populate any hidden INPUT elements based on other form field values.
这非常直观；它们可分别用来显示和隐藏页面上的某个元素。
These are rather straightforward; they obviously show and hide certain elements on a page.
在其早期的版本中，定制大多数局限于用户界面的改变，即替换图形或者隐藏程序元素。
In its earliest versions, customization was limited mostly to changes in the user interface — replacing graphics or hiding program elements.
紧急设计的难题之一是寻找隐藏在代码中的惯用模式和其他设计元素。
One of the difficulties for emergent design lies in finding idiomatic patterns and other design elements hidden in code.
然后，使用一组链接的方法返回隐藏的表单元素。
Then, it uses a set of chained methods to return the hidden form elements.
几乎所有的应用程序都会遇到这样的情况，即某个页面元素需要隐藏或其视图应该根据另一个页面元素的状态进行切换。
Nearly every application will have a case when a certain page element needs to be hidden from view, or its view toggled depending on the state of another page element.
执行逻辑测试来做出各种选择，比如隐藏还是显示某个元素。
Performing logical tests that determine such choices as whether to hide or show a particular element.
即使是元素的细节和文档结构也隐藏在了数据绑定处理创建的对象之下。
Even details about elements and the structure of the document become hidden in the objects created by the data binding process.
有效的单页布局会隐藏掉那些次要的元素。
Effective one-page layouts hide any elements that are not a priority.
想想看：如果希望添加另一个元素来保护隐藏数据，您应该在嵌入数据前进行加密。
Consider this: If you want to add another element of protection to your hidden data, you could combine it with encryption before embedding the data.
如果只将您所感兴趣的元素显示出来，而隐藏剩下的图表，可以简化一个图表。
A diagram can be simplified if only the elements that you're interested in are shown and the rest of the diagram is hidden.
允许开发人员排序或者重新排列元素，决定隐藏或者显示某些元素。
It allows the developer to sort or rearrange elements and make decisions about what elements to hide or display.
这个小部件是一个简单的复合程序，允许显示或隐藏(即，折叠或展开)其子元素。
This widget is a simple composite that allows its child to be shown or hidden (i.e., collapsed or expanded).
随后的几期则演示了发现隐藏的有趣的设计元素的一些方法。
Subsequent installments demonstrated techniques for uncovering hidden but interesting design elements.
但是我们并不想看到这些表格之中的信息，所以我们可以设置两个表格visibility属性，以隐藏那些元素。
But we do not want to see the information in those tables, so we can set the two tables Visibility properties to hide those elements.
隐藏h1元素的另一种方法是，使用样式text -indent：——999em将它移动到浏览器窗口之外，这样的话文本仍然留在文档流中，但是用户看不见它。
Another way of hiding the H1 element is to move it out of the browser viewport using the style text-indent: — 999em so that the text remains within the flow of the document.
这个步骤对于显示机器可读数据不是必要的。恰恰相反，链接要通过这个模板传递，并缓存在条目细节底部的一个隐藏的div元素中以便将来使用。
This step is not necessary to display the machine-readable data; rather, the link is passed through this template and cached for later use in a hidden div element at the bottom of the entry detail.
类似地，不可编辑的表单只有在所提交表单数据中包含了名为demo_checkbox的post参数时才会包含这个隐藏表单元素。
Similarly, the non-editable version of the form contains the hidden form element only if the submitted form data contains the post parameter named demo_checkbox.
同样，不要把这个来自UML规范的观察点String与用来隐藏用户界面的非必要元素的Modeling观察点搞混淆。
Also, do not confuse this viewpoint String from the UML specification with the Modeling viewpoints used to hide unnecessary elements of the user interface.
主要区别在于，行为参数是通过使用一个html隐藏域元素来传递的，而不是在Faces参数中。
The main difference is that the action parameter is passed by using an HTML hidden field element rather than in a Faces parameter.
如果需要，可以向Web浏览器或Notes客户机隐藏设计元素。
Ability to hide design elements from a Web browser or a Notes client if necessary.
每个div 最初被隐藏，直到用户单击对应的li元素（显示为选项卡）。
Each div is hidden until a user clicks the corresponding li element, which gets styled as a tab.
此外，您了解了Effects包。并且知道，如果正确使用动画和隐藏/显示页面元素，将能大大增强UI设计。
You also learned about the Effects package, and saw that, used properly, animations and hiding/showing page elements are strong reinforcements of proper UI design.
此外，您了解了Effects包。并且知道，如果正确使用动画和隐藏/显示页面元素，将能大大增强UI设计。
You also learned about the Effects package, and saw that, used properly, animations and hiding/showing page elements are strong reinforcements of proper UI design.
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