模板语法
服务端渲染
API / @angular/common

formatPercent

Formats a number as a percentage according to locale rules.

formatPercent(value: number, locale: string, digitsInfo?: string): string

参数

value

Type: number.

locale

Type: string.

digitsInfo

Type: string.

可选. 默认值是 undefined.

返回值

string

说明

Where:

  • value is a number.
  • locale is a string defining the locale to use.
  • digitInfo See DecimalPipefor more details.