在此页

• 句法
• 描述
• 范例
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

Intl.PluralRules.prototype.select method returns a String indicating which plural rule to use for locale-aware formatting.

句法

pluralCategory = pluralRule.select(number)
					

参数

number

The number to get a plural rule for.

返回值

A string representing the pluralization category of the number , can be one of zero , one , two , few , many or other .

描述

This function selects a pluralization category according to the locale and formatting options of a PluralRules 对象。

范例

Using select()

 new Intl.PluralRules('ar-EG').select(0);
// → 'zero'
new Intl.PluralRules('ar-EG').select(1);
// → 'one'
new Intl.PluralRules('ar-EG').select(2);
// → 'two'
new Intl.PluralRules('ar-EG').select(6);
// → 'few'
new Intl.PluralRules('ar-EG').select(18);
// → 'many'
					

规范

规范
ECMAScript 国际化 API (ECMA-402) The definition of 'Intl.PluralRules.select()' in that specification.

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	Desktop						Mobile						Server
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet	Node.js
select	Chrome 63	Edge 18	Firefox 58	IE No	Opera 50	Safari 13	WebView Android 63	Chrome Android 63	Firefox Android 58	Opera Android 46	Safari iOS 13	Samsung Internet Android 8.0	nodejs 10.0.0 10.0.0 Before version 13.0.0, only the locale data for en-US is available by default. See the PluralRules() 构造函数 了解更多细节。

图例

完整支持

完整支持

不支持

不支持

见实现注意事项。

另请参阅

• Intl.PluralRules

元数据

• 最后修改： Jul 30, 2020

相关话题

1. 标准内置对象
2. Intl
3. 方法
   1. Intl.getCanonicalLocales()
4. 相关页面：
5. Collator
6. DateTimeFormat
7. ListFormat
8. NumberFormat
9. PluralRules
10. RelativeTimeFormat
11. 继承：
12. Object
13. 特性
    1. Object.prototype.__proto__
    2. Object.prototype.constructor
14. 方法
    1. Object.prototype.__defineGetter__()
    2. Object.prototype.__defineSetter__()
    3. Object.prototype.__lookupGetter__()
    4. Object.prototype.__lookupSetter__()
    5. Object.prototype.hasOwnProperty()
    6. Object.prototype.isPrototypeOf()
    7. Object.prototype.propertyIsEnumerable()
    8. Object.prototype.toLocaleString()
    9. Object.prototype.toSource()
    10. Object.prototype.toString()
    11. Object.prototype.valueOf()
    12. Object.setPrototypeOf()