mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
42 lines
1.5 KiB
Markdown
42 lines
1.5 KiB
Markdown
|
---
|
||
|
|
title: lang.FormatNumberCustom
|
||
|
|
description: Returns a numeric representation of a number with the given precision using negative, decimal, and grouping options.
|
||
|
|
categories: [functions]
|
||
|
|
keywords: []
|
||
|
|
menu:
|
||
|
|
docs:
|
||
|
|
parent: functions
|
||
|
|
function:
|
||
|
|
aliases: []
|
||
|
|
returnType: string
|
||
|
|
signatures: ['lang.FormatNumberCustom PRECISION NUMBER [OPTIONS...]']
|
||
|
|
relatedFunctions:
|
||
|
|
- lang.FormatAccounting
|
||
|
|
- lang.FormatCurrency
|
||
|
|
- lang.FormatNumber
|
||
|
|
- lang.FormatNumberCustom
|
||
|
|
- lang.FormatPercent
|
||
|
|
aliases: ['/functions/numfmt/']
|
||
|
|
---
|
||
|
|
|
||
|
|
This function formats a number with the given precision. The first options parameter is a space-delimited string of characters to represent negativity, the decimal point, and grouping. The default value is `- . ,`. The second options parameter defines an alternate delimiting character.
|
||
|
|
|
||
|
|
Note that numbers are rounded up at 5 or greater. So, with precision set to 0, 1.5 becomes 2, and 1.4 becomes 1.
|
||
|
|
|
||
|
|
For a simpler function that adapts to the current language, see [`lang.FormatNumber`].
|
||
|
|
|
||
|
|
|
||
|
|
```go-html-template
|
||
|
|
{{ lang.FormatNumberCustom 2 12345.6789 }} → 12,345.68
|
||
|
|
{{ lang.FormatNumberCustom 2 12345.6789 "- , ." }} → 12.345,68
|
||
|
|
{{ lang.FormatNumberCustom 6 -12345.6789 "- ." }} → -12345.678900
|
||
|
|
{{ lang.FormatNumberCustom 0 -12345.6789 "- . ," }} → -12,346
|
||
|
|
{{ lang.FormatNumberCustom 0 -12345.6789 "-|.| " "|" }} → -12 346
|
||
|
|
```
|
||
|
|
|
||
|
|
{{% note %}}
|
||
|
|
{{% readfile file="/functions/_common/locales.md" %}}
|
||
|
|
{{% /note %}}
|
||
|
|
|
||
|
|
[`lang.FormatNumber`]: /functions/lang/formatnumber
|