__ie5.js

来自「原名JSPackager」· JavaScript 代码 · 共 1 行

var NativeRegExp = /.*/.constructor;function RegExp(exp, flag) {if (exp instanceof NativeRegExp) {var source = exp.toString();var p = source.lastIndexOf("/");var reg = new NativeRegExp(source.substring(1, p), source.substr(p + 1));} else {flag = flag || "";exp = exp.replace(/\(\?[:=!]/g, "(");if (flag.length > (flag = flag.replace(/m/g, "")).length) {exp.replace(/([^\\])\$/g, "$1($|\r\n|\n\r|\r|\n)");}var reg = new NativeRegExp(exp, flag);}for (var n in RegExp.prototype) {reg[n] = RegExp.prototype[n];}return reg;}RegExp.prototype.exec = function (input) {if (this.input != input) {this.input = input;this.matchs = input.match(this);this.i = 0;this.p = 0;}if (this.matchs == null || this.i >= this.matchs.length) {return null;}var m = this.matchs[this.i++];this.p = input.indexOf(m, this.p);var r = [m];r.index = this.p;this.p += m.length;r.lastIndex = this.p;return r;};