JS Unicode转中文,中文转Unicode,ASCII转Unicode,Unicode转ASCII

在线转换工具https://oktools.net/unicode Unicode转中文 function decodeUnicode(str) { return unescape(str.replace(/\\u/gi, '%u')) } 中文转Unicode function encodeUnicode(str) { let res = []; for (let i = 0; i < str.length; i++) { res[i] = ("00" + str.charCodeAt(i).toString(16)).slice(-4); } return "\\u" + res.join("\\u"); } Ascii 转 Unicode function A2U(str) { var reserved = ''; for (var i = 0; i < str.length; i++) { reserved += '&#' + str.charCodeAt(i) + ';'; } return reserved;} Unicode 转 Ascii function U2A(str) { var reserved = ''; var code = str.match(/&#(d+);/g); if (code === null) { return str; } for (var i = 0; i < code.length; i++) { reserved += String.fromCharCode(code[i].replace(/[&#;]/g, '')); } return reserved;}