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

Intl.Locale.prototype.minimize() method attempts to remove information about the locale that would be added by calling Locale.maximize() .

The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone https://github.com/mdn/interactive-examples and send us a pull request.

句法

locale.minimize()
					

返回值

A Locale instance whose baseName property returns the result of the Remove Likely Subtags algorithm executed against locale.baseName .

描述

This method carries out the reverse of maximize() , removing any language, script, or region subtags from the locale language identifier (essentially the contents of baseName ). This is useful when there are superfluous subtags in the language identifier; for instance, "en-Latn" can be simplified to "en", since "Latn" is the only script used to write English. minimize() only affects the main subtags that comprise the language identifier : language, script, and region subtags. Other subtags after the "-u" in the locale indentifier are called extension subtags and are not affected by the minimize() method. Examples of these subtags include Locale.hourCycle , Locale.calendar ，和 Locale.numeric .

范例

Using minimize

let myLocale = new Intl.Locale("fr-Latn-FR", {hourCycle: "h24", calendar: "gregory"});
console.log(myLocale.baseName); // Prints "fr-Latn-FR"
console.log(myLocale.toString()); // Prints "fr-Latn-FR-u-ca-gregory-hc-h24"
let myLocMinimized = myLocale.minimize();
// Prints "fr", since French is only written in the Latin script
// and is most likely to be spoken in France.
console.log(myLocMinimized.baseName);
// Prints "fr-u-ca-gregory-hc-h24".
// Note that the extension tags (after "-u") remain unchanged.
console.log(myLocMinimized.toString());
					

规范

规范
ECMAScript 国际化 API (ECMA-402)

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
minimize	Chrome 74	Edge 79	Firefox 75	IE No	Opera 62	Safari 14 14 Safari 14 Technology Preview 107-111 returns a string instead of a Locale 对象。	WebView Android 74	Chrome Android 74	Firefox Android No	Opera Android 53	Safari iOS 14 14 Safari 14 Technology Preview 107-111 returns a string instead of a Locale 对象。	Samsung Internet Android 11.0	nodejs 12.0.0 12.0.0 Before version 13.0.0, only the locale data for en-US is available by default. See the Locale() 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.Locale
• Intl.Locale.baseName

元数据

• 最后修改： May 7, 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()