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位符

网络placeholder

位符

位符

placeholder

位符（placeholder），代替用户随后进行编码的内容。一些程序员将这些称为NO-OP（无操作）。

1

Make sure the cursor is at the place in the label publication where you want to add a placeholder .

确保光标位于标签出版物中要添加占位符的位置。

2

Within the body of a method, the variables that act as placeholders for the argument values are called formal parameters .

在方法主体用来给参数值作为占位符中的变量叫做形参。

3

They give you fine-grained control over the layout of the final page by allowing you to control how the placeholder controls are rendered .

通过允许控制占位符控件的呈现方式，母版页使您可以在细节上控制最终页的布局。

4

It does not know what type T represents, but it can create a placeholder for that type to refer to the type that T must be.

它不知道 T 代表什么类型，但它可以为该类型创建一个占位符来指代 T 的类型。

6

If it is the last placeholder on a slide , this will insert a new slide with the same slide layout as the original slide .

如果这是幻灯片上的最后一个占位符，则将插入一个与原始幻灯片版式相同的新幻灯片。

8

To add a page number to your own text , first position the insertion point in a text placeholder or text box where you want it to go.

要将页码只加到文本中，请先在文本占位符或文本框中定位插入点。

9

To add a slide number to this slide only , first position the insertion point in a text placeholder or text box where you want it to go.

要将幻灯片编码只加到此张幻灯片上，请先在文本占位符或文本框中定位插入点。

10

To add the date or time to your own text , first position the insertion point in a text placeholder or text box where you want it to go.

要将日期或时间加到文本中，请先在文本占位符或文本框中定位插入点。

11

Whether a region is editable is controlled by the content placeholders that are specified on the master page on which a page is based .

区域能否进行编辑是由网页所基于的母版页上指定的内容占位符控制的。

12

Is a placeholder for the name of the ActiveX control that you try to load .

是占位符代表的 ActiveX 控件，您尝试加载名称。

14

You 've already created the placeholder classes and routes, so all that's left is to get the AdminDeleteAction working .

您已经创建了占位符类和路由，剩下的事情就是如何让 AdminDeleteAction 工作。

16

With a little work , you can design an XML Schema with place-holders for structures yet to be defined .

您只要付出一点点努力，就可以用占位符体现出一种尚未定义其结构的 XMLSchema 。

18

SQL queries and commands can be parameterized , in that they contain placeholders for values that are bound to the query at run time .

可以参数化 SQL 查询和命令，因为它们包含运行时绑定到查询的值的占位符。

20

The child master page typically contains content controls that are mapped to content placeholders on the parent master page .

子母版页通常会包含一些内容控件，这些控件将映射到父母版页上的内容占位符。

21

Shape controls with the Shape property set to 2-Oval or 3-Circle cannot be upgraded and are replaced with a Label control as a placeholder .

Shape 属性设置为 “2-Oval ”或 “3-Circle ”的 Shape 控件不能升级，并由作为占位符的 Label 控件进行替换。

24

According to Wikipedia , a widget is "a placeholder name for an object or, more specifically, a mechanical or other manufactured device . "

根据 Wikipedia 上的定义，小部件是 “一个对象的占位符名称，具体而言，它是一个机械设备或已制成的设备的占位符名称 ”。

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To create a placeholder link , use the Links pop-up view and specify a link description , but do not specify a target for the link .

为了创建一个占位符链接，使用 Links 弹出视图并指定一条链接描述，但是不要为链接指定目标。

27

A variable is a placeholder for a value and has three important attributes : a name , a value , and a type .

变量是值的占位符，具有三个重要的属性：名字、值还有类型。

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