在JavaScript中,ASCII码的转换可以通过内置的函数和方法来实现。ASCII码是一种字符编码标准,用于表示英文字符、数字和一些特殊符号。 基础概念 ASCII码:美国信息交换标准代码,每个字符对应一个从0到127的整数。 字符编码:将字符转换为计算机可以识别的二进制数的过程。 转换方法 1. 字符串转ASCII码 你可以
(asciiValue); // 返回'B' console.log(`The character for ASCII code ${asciiValue} is '${character}'`); // 遍历字符串中的每个字符并打印其ASCII码 let str = "Hello"; for (let i = 0; i < str.length; i++) { console.log(`The ASCII code of '${str[i]}' is ${str.charCodeAt...
List of ASCII Character Codes and Symbols. ASCII codes represent text in computers, telecommunications equipment.
NUL 00 空字符(null character) SOH 01 标题开始(start of header) STX 02 正文开始(start of text) ETX 03 正文结束(end of text) EOT 04 传输结束(end of transmission) ENQ 05 请求(enquiry) ACK 06 收到通知/响应(acknowledge) BEL 07 响铃(bell) BS 08 退格(backspace) HT 09 水平制表符(horizo...
Vue Js fromCharCode Method: String fromCharCode in Vue.js is a function that creates a string from the given character code. The String.fromCharCode() method takes one or more Unicode values as arguments and returns a string composed of the characters r
Refer to http://stackoverflow.com/questions/94037/convert-character-to-ascii-code-in-javascriptThe second answer"ABC".charCodeAt(0)// return
In this transformation, a character called surrogate is represented in two 16 bit code points called high surrogate (DB80–DBFF) and low surrogate (DC00–DFFF).The formula in JavaScript for converting a surrogate character to its high and low parts and vice versa is given by: S = 0x10000...
ASCII (American Standard Code for Information Interchange) is a character encoding standard used to represent text in computers and digital devices. Each ASCII character is assigned a unique number, which can be represented in hexadecimal (base 16) format. Hexadecimal is commonly used in programming...
NUL 00 null character SOH 01 start of header STX 02 start of text ETX 03 end of text EOT 04 end of transmission ENQ 05 enquiry ACK 06 acknowledge BEL 07 bell (ring) BS 08 backspace HT 09 horizontal tab LF 10 line feed VT 11 vertical tab FF 12 form feed CR 13 carriage return SO...
この記事では、JavaScript で文字を ASCII コードに変換する方法について説明します。 `charCodeAt()` メソッドは、指定されたインデックスにある `UTF-16` コードユニットを返します。