placeholder
英 [ˈpleɪshəʊldə(r)]
美 [ˈpleɪshoʊldər]
n. (替代缺失部分的)占位符，占位文字; 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)
COCA.39522
牛津词典
noun
- （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 - 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’
英英释义
noun
- a symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set
- a person authorized to act for another
双语例句
- 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。 - 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。 - 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。 - 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。 - Javascript is used as a placeholder for the parameter name.
Javascript被用做参数名的占位符。 - 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。 - You need to double-click a table placeholder to create the table.
请双击表格占位符创建表格。 - 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。 - 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。 - 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。