placeholder
美式发音: ['pleɪshəʊldə(r)] 英式发音: ['pleɪshəʊldə(r)]n.（替代缺失部分的）占位符
网络释义：占位控件；位置标志符；占位符号
复数：placeholders网络释义
Placeholdern.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.’
n.1.a symbol in a mathematical or logical expression used to show a pattern, e.g. by representing a term in an equation or a statement in an argument
1.占位符列表控件 5.8 面板控件（Panel） 5.9 占位控件（PlaceHolder） 5.10 日历控件（Calendar） 5.10.1 日历控件的样式 5.10.2 …
3.位置标志符 pixmap 象图 placeholder 位置标志符 placement 位置 ...
4.占位符号 ... Multiple Files 多个文件 Placeholder 输入占位符 Sopd 实色 ...
7.占位置如果你想指定 IRQ 值，输出入地址可以填入零来占位置(placeholder)。 6.4 GoldStar 界面 (`gscd=') 这种光驱接口卡的语法是： …
例句释义:,占位符,占位控件,位置标志符,占位符号1.Make sure the cursor is at the place in the label pubpcation 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.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。
3.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。
4.The finish of formatting is indicated by a corresponding ending tag (x is a placeholder for the actual character shown in a tag).由相应的结束标签来表示格式的完成（x是在标签中所显示的实际字符的占位符）。
5.If it is the last placeholder on a spde , this will insert a new spde with the same spde layout as the original spde .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。
6.There's one real difference, with a few different effects - container elements have been replaced by asp: PlaceHolder controls.事实上这里只有一个真正的区别，这个区别会带来一些不同的影响：容器元素被asp：PlaceHolder控件代替了。
7.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。
8.To add a spde number to this spde 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。
9.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。
10.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。