To answer the original question: here is how you decode utf-8 in javascript: http://ecmanaut.blogspot.ca/2006/07/encoding-decoding-utf8-in-javascript.html. Specifically, function encode_utf8(s) { return unescape(encodeURIComponent(s)); } function decode_utf8(s) { return decodeURIComponent(escape(s)); }

This allows you to use the browser’s native HTML parser to convert a string to an HTML document. It has been supported in new versions of all major browsers since late 2014. If we just want to decode some text content, we can put it as the sole content in a document body, parse the document, and pull out the its .body.textContent.

var decode = function(a){. return _decode( test/index.html. @@ -7,7 +7,7 @@. . Javascript Compressor Paste your code: Encoding: Fast Decode: content="text/html; charset=GB2312" /> . 原文始发于：Base64(本地存储加密解密) js文件： /* * $Id: base64.js,v 2.15 toString(); } : function(a) { return btou(atob(a)) }; var decode  gif", ICON_OK : "/F9CD80F3-B79B-49AB-AD16-6F61BFFFC81B/netdefender/ls/icons/ok.png", ICON_NOK : "/F9CD80F3-B79B-49AB-AD16-6F61BFFFC81B/