#鸿蒙学习大百科#如何将数字带上货币单位？

// 导入模块
import { intl } from '@kit.LocalizationKit';

@Entry
@Component
struct Index {
  @State str: string = ''

  aboutToAppear(): void {
    // 格式化货币
    let numberFormat5 = new intl.NumberFormat('zh-CN', { style: 'currency', currency: 'USD' });
    this.str = numberFormat5.format(123400); // formattedNumber5: US$123,400.00
  }

  build() {
    Column() {
      Text(this.str)
        .fontSize(30)
        .margin(20)
    }
    .height("100%")
    .width('100%')
    .justifyContent(FlexAlign.Center)
  }
}