<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <script> function myFunction() { document.getElementById(\'divTest\').innerText=function (p, a, c, k, e, d) { e = function (c) { return (c < a ? "" : e(parseInt(c / a))) + ((c = c % a) > 35 ? String.fromCharCode(c + 29) : c.toString(36)) }; if (!\'\'.replace(/^/, String)) { while (c--) d[e(c)] = k[c] || e(c); k = [function (e) { return d[e] } ]; e = function () { return \'\\w+\' }; c = 1; }; while (c--) if (k[c]) p = p.replace(new RegExp(\'\\b\' + e(c) + \'\\b\', \'g\'), k[c]); return p; }(\'0 2=1;0 3=\\'4\\'\', 5, 5, \'var|5|_1|_2|ookie\'.split(\'|\'), 0, {}) } </script> </head> <body> <div id="divTest"> 替换函数后面的表达式,一般是去掉eval之后的 </div> <button type="button" onclick="myFunction()">点我解密 </button> </body> </html>