In JavaScript, toLowerCase() is a string method that is used to convert a string to lowercase. Because the toLowerCase() method is a method of the String object, it must be invoked through a particular instance of the String class. Syntax In JavaScript, the syntax for the toLowerCase()...
String对象允许你处理一系列字符;它用许多辅助方法包装Javascript的字符串原始数据类型。当JavaScript在字符串原语和字符串对象之间自动转换时,可以在字符串原语上调用string对象的任何辅助方法。本文主要介绍JavaScript(JS) string.toLowerCase( ) 方法。 原文地址:JavaScript(JS) string.toLowerCase( )...
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如果 regexp 没有标志 g,那么 match() 方法就只能在 stringObject 中执行一次匹配。如果没有找到任何匹配的文本, match() 将返回 null。否则,它将返回一个数组,其中存放了与它找到的匹配文本有关的信息 语法 string.match(regexp) 实例 varstr="The rain in SPAIN stays mainly in the plain";varn=str.mat...
A stringThe string converted to lowercase. Related Pages JavaScript Strings JavaScript String Methods JavaScript String Search Browser Support toLowerCase()is an ECMAScript1 (JavaScript 1997) feature. It is supported in all browsers: ChromeEdgeFirefoxSafariOperaIE ...
jsCopy to Clipboard const areEqualInUpperCase = (str1, str2) => str1.toUpperCase() === str2.toUpperCase(); const areEqualInLowerCase = (str1, str2) => str1.toLowerCase() === str2.toLowerCase(); areEqualInUpperCase("ß", "ss"); // true;应该为 false areEqualInLowerCase(...
Convert a string to lowercase.Installation npm install @stdlib/string-base-lowercase Alternatively, To load the package in a website via a script tag without installation and bundlers, use the ES Module available on the esm branch (see README). If you are using Deno, visit the deno branch...
[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.HasThisObject, Microsoft.JScript.JSBuiltin.String_toLowerCase)]publicstaticstringtoLowerCase(objectthisob); 參數 thisob Object 這個方法執行位置的物件。 傳回 String 小寫字串。
This JavaScript tutorial explains how to use the string method called toLocaleLowerCase() with syntax and examples. In JavaScript, toLocaleLowerCase() is a string method that is used to convert a string to lowercase based on locale.
@stdlib/string-lowercase:convert a string to lowercase. @stdlib/string-uncapitalize:uncapitalize the first character of a string. @stdlib/string-uppercase:convert a string to uppercase. Notice This package is part ofstdlib, a standard library for JavaScript and Node.js, with an emphasis on numer...