模板:US$/doc

此页面是Template:US$的模板文档。
此页面可能包含了模板的使用说明、分类和其他内容。

概要

This is a multifunction template. At its simplest, it adds the currency mark "US$", as recommended by MOS:CURRENCY for many situations. The template can also link to the United States dollar article and can even calculate inflation. See warnings below.

参数及使用方法

{{US$|數目}}

范例：

{{US$}} → 美元
{{US$|1234.56}} → 1,234.56美元
{{US$|1.23千萬}} → 1.23千万美元

连结

The parameter |link=yes may be used to link US$ to the article United States dollar. This is turned off by default, but may be appropriate for the first occurrence of the term in an article.

范例：

{{US$|123.45}} → 123.45美元
{{US$|123.45|link=yes}} → 123.45美元

计算通胀

This template is only capable of inflating Consumer Price Index values: staples, workers' rent, small service bills (doctor's costs, train tickets). This template is incapable of inflating capital expenses, government expenses, or the personal wealth and expenditure of the rich. Incorrect use of this template would constitute original research. If you yourself do not have economic training, then please consult someone who does before using this template.

Do not assume that using this template will mean that a calculated value is "current", "as of 2024", "as of 2023" or even necessarily "recent". Do not use {{CURRENTYEAR}} to refer to calculated value, instead {{Inflation/year|US}} may be used. See also MOS:REALTIME.

The template supports inflation calculation, by way of {{Inflation}}. If the second parameter is used, to specify a year, and this year is within a certain range of available inflation data (specifically, if 1800 ≤ year < 2023), the equivalent value represented in 2023 dollars will be calculated in parentheses. However, this function should only be used in appropriate situations.

{{US$|value|year}}
{{US$|value|year|round=round|about=yes}}

Examples

{{US$|100|1799}} → 100美元
{{US$|100|1800}} → 100美元（相等于2023年的1,795美元）
{{US$|100|1966}} → 100美元（相等于2023年的939.08美元）
{{US$|100|1966|link=yes}} → 100美元（相等于2023年的939.08美元）
{{US$|100|2022}} → 100美元（相等于2023年的104.12美元）
{{US$|100|2023}} → 100美元
{{US$|100|2024}} → 100美元
{{US$|100|2025}} → 100美元

Additional parameter |about=yes will cause the template to calculate to the nearest dollar (instead of the nearest cent), and prefix the calculated value with "about". The rounding can be fine-tuned further by using |round=integer. These parameters may be combined.

Examples

{{US$|10|1935}} → 10美元（相等于2023年的222.23美元）
{{US$|10|1935|round=0}} → 10美元（相等于2023年的222美元）
{{US$|10|1935|about=yes}} → 10美元（相等于2023年的约222美元）
{{US$|1000|1935|round=2}} → 1,000美元（相等于2023年的22,223.3美元）
{{US$|1000|1935|round=-2}} → 1,000美元（相等于2023年的22,200美元）
{{US$|1000|1935|round=-2|about=yes}} → 1,000美元（相等于2023年的约22,200美元）

Caution

The inflation-calculation code causes this template to approach the 40-deep expansion depth limit in the software that makes Wikipedia work. Pages that exceed this limit are placed in Category:Pages where expansion depth is exceeded. Using |about=yes can reduce the impact somewhat. If you call this template from within another template and use the inflation feature, consider adding a caution similar to this one to that template's documention page.

重定向

Template:USD

模板编辑说明

This is a multifunction template. At its simplest, it adds the currency mark "US$", as recommended by MOS:CURRENCY for many situations. The template can also link to the United States dollar article and can even calculate inflation.

模板参数
此模板首选参数不换行的行内格式。
参数		描述	类型	状态
数目	`1`	美元数目	数字	必需
年份	`2` `year`	Specify a year and, if this year is between 1800 and the current year minus 1, the inflation-adjusted value will be calculated in parentheses	数字	推荐
加入连结?	`link`	Link US$ to article 示例值 yes	布尔	推荐
About?	`about`	If yes, calculate to the nearest dollar (instead of the nearest cent) and prefix the calculated value with "about" 示例值 yes	布尔	可选
Decimal points	`round`	Integer, where round to number of decimal points specified, use negative (for example, -2) for significant figures 示例值 2	数字	推荐

参见