placeholder

noun

1. （替代缺失部分的）占位符，占位文字
   a symbol or piece of text which replaces sth that is missing
2. 位标（句子中必要但无实际意义的词项，如 It's a pity she left 中的 it）
   an item which is necessary in a sentence, but does not have real meaning, for example the word ‘it’ in ‘It's a pity she left’

1. A placeholder link is a link with an initially undefined target.
   占位符链接就是与开始时未定义目标的链接。
2. The! form of placeholder substitutes one string directly with another.
   占位符类型用一个字符串直接替换另一个字符串。
3. The wildcard ANY type is a placeholder whose content might or might not be validated against a schema.
   通配符ANY类型是一个占位符，它的内容可能针对（也可能没有针对）一个模式进行了验证。
4. Prepare the list of pairs of placeholder HTML element IDs and message keys.
   准备占位符HTML元素ID和消息键对的列表。
5. Javascript is used as a placeholder for the parameter name.
   Javascript被用做参数名的占位符。
6. Inserting the name of the XML file, corresponding id from documents table and XML placeholder.
   插入XML文件的名称（与documents表中的id对应）和XML占位文档。
7. An empty function as a placeholder for the code that will actually perform the desired work.
   一个空的函数，它作为实际执行所需工作的代码的占位代码。
8. It uses placeholder variables and simple logic statements to define what data should be populated into the template.
   它使用占位符变量和简单的逻辑语句定义应该在模板中填充的数据。
9. The near empty class root is really a placeholder for the root URL of your site.
   root基本上是一个空类，实际上是站点根URL的占位符。
10. If you move to another field without entering data, the placeholder text will be displayed.
    如果您没有输入数据就移动到另一个字段，将显示占位符文本。
11. This will be the placeholder for the All-in-One topology.
    此项目将是All-in-One拓扑的占位符。
12. The solution is to create a frameset that has an almost invisible left frame and a placeholder right frame.
    解决方案是创建一个拥有几乎不可见的左侧框架和一个占位符右侧框架的框架集。
13. In the Links sidebar, placeholder links are identified with a diamond-shaped icon.
    在Links工具条内，占位符链接通过一个钻石型的图标进行标示。
14. But with Firefox, when content is invisible, the space remains as a placeholder.
    但对于Firefox，内容不可见时，其空间依然作为占位符存在。
15. JavaScript actually sees the resolved value, typically a number, rather than the expression placeholder.
    JavaScript实际上可以看到解析后的值，通常是一个数值，而不是表达式占位符。
16. I have used~ as a placeholder for project top-level package.
    我使用了~作为项目顶级程序包的占位符。
17. The initial private test datapool is a placeholder and is empty until you add new data to it.
    初始的私有测试数据池是一个占位符，并且直到您给它增加新数据前都是空的。
18. Drag the summary link web part onto the content placeholder.
    将“摘要链接web部件”拖到内容占位符上。
19. You can also add a new content region to a master page by adding a content placeholder.
    您还可以通过添加内容占位符为母版页添加新的内容区域。
20. For example, if you select a content placeholder, no style appears in the apply styles task pane.
    例如，如果您选择内容占位符，则“应用样式”任务窗格中不会显示任何样式。
21. ( This is placeholder for a description string)
    （这是一个说明性字符串的占位符）
22. Placeholder for a shared data could be structured or un-structured ( i.e., Map) object.
    一个共享数据的占位符可以是结构化或非结构化（比如Map）对象。
23. The capitalization in this placeholder is not consistent with your style checker settings.
    此占位符中的大写与样式检查设置不一致。
24. Log a bug-this is a placeholder. The destination file exists as a folder.
    记录错误-这是占位符。目标文件为文件夹。
25. You need to double-click a table placeholder to create the table.
    请双击表格占位符创建表格。
26. And that's really a placeholder for the comma-separated list of values that I put after those quotes.
    这其中还有一个逗号分开的有值的占位符，我把它放到了引号之后。
27. What are content placeholder controls, content controls, and content regions?
    什么是内容占位符控件、内容控件和内容区域？
28. Some of the text in this placeholder might be too small for your audience to read.
    此占位符中的有些文字太小，观众可能很难看清。
29. Use the master page toolbar to locate the content placeholder that you want to modify.
    使用“母版页”工具栏找到要修改的内容占位符。
30. Subselect placeholder text and then type to change text.
    选择其中一个占位符文本，然后键入内容，以更改文本。

noun

1. a symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set

2. a person authorized to act for another

   Synonym:    proxyprocurator