❮ Previous JavaScript String Reference Next ❯ Example Convert to lowercase: let text = "Hello World!"; let result = text.toLowerCase(); Try it Yourself » DescriptionThe toLowerCase() method converts a string to lowercase letters....
百度试题 结果1 题目JavaScript中,哪个函数用于将字符串转换为小写? A. toLowerCase() B. toLower() C. lowerCase() D. convertToLower() 相关知识点: 试题来源: 解析 A 反馈 收藏
Complete the function/method so that it takes CamelCase string and returns the string in snake_case notation. Lowercase characters can be numbers. If method gets number, it should return string. Examples: console.log(toUnderscore('TestController'));// test_controllerconsole.log(toUnderscore('Movi...
Javascript String toLowerCase() The toLowerCase() method returns the string converted to lowercase. Example const message = "JAVASCRIPT IS FUN"; // convert message to lowercase const lowerMessage = message.toLowerCase(); console.log(lowerMessage); // Output: javascript is fun Run Code to...
toLocaleLowerCase() Converts a string to lowercase letters, according to the host's locale String toLocaleString() Converts a Date object to a string, using locale conventions Date toLocaleTimeString() Returns the time portion of a Date object as a string, using locale conventions Date toLocaleUpper...
Converts a string to lowercase. @Max (JavaScript) Returns the largest number in a group of numbers. @Member (JavaScript) Returns the position of the first occurrence of a value in a string list. @Middle (JavaScript) Returns characters of a string, starting at an offset from the beginning ...
console.log(mixedCaseString); // Output: HeLlO wOrLd 这段代码定义了一个名为convertToMixedCase的函数,它接受一个字符串作为参数,并返回转换为大小写混合的新字符串。在循环中,我们使用toUpperCase()和toLowerCase()方法根据索引位置决定字符的大小写,并将结果拼接到result变量中。最后,我们返回result作为结果。
Name String.toLocaleLowerCase() — convert a string to lowercase Synopsis string.toLocaleLowerCase() Returns A copy of string, converted to lowercase letters in a locale-specific way. Only a few … - Selection from JavaScript: The Definitive Guide, 6th
The toUpperCase() method returns the string converted to uppercase. Example const message = "javascript is fun"; // convert message to uppercase const upperMessage = message.toUpperCase(); console.log(upperMessage); // Output: JAVASCRIPT IS FUN Run Code toUpperCase() Syntax The syntax of ...
function (name) { let sex; const pet = { // 在这个上下文中:setName(newName) 等价于 setName: function (newName) setName(newName) { name = newName; }, getName() { return name; }, getSex() { return sex; }, setSex(newSex) { if ( typeof newSex === "string" && (newSex...