Javascript获取统一管理的提示语(message)

<%-- <%@ page import="com.xxx.xxx.xxx.xxx.I18nManager" %> --%><%@ page language="java" pageEncoding="UTF-8"%>function I18nManager() {this.init;this.messages;};I18nManager.prototype = {get : function(id, args) {if (!this.init) {this.messages = new Array();// 这里可以使用Java代码的方法读取服务端已经缓存好的消息提示语<%-- this.messages['charset'] = "<%= I18nManager.get(user, "charset") %>"; --%><%-- this.messages[''] = "<%= I18nManager.get(user, "") %>"; --%><%-- this.messages['M0001'] = "<%= I18nManager.get(user, "M0001") %>"; --%><%-- this.messages['M0002'] = "<%= I18nManager.get(user, "M0002") %>"; --%><%-- this.messages['M0003'] = "<%= I18nManager.get(user, "M0003") %>"; --%><%-- this.messages['M0004'] = "<%= I18nManager.get(user, "M0004") %>"; --%><%-- this.messages['M0005'] = "<%= I18nManager.get(user, "M0005") %>"; --%><%-- this.messages['M0006'] = "<%= I18nManager.get(user, "M0006") %>"; --%><%-- this.messages['ui.title.user'] = "<%= I18nManager.get(user, "ui.title.user") %>"; --%><%-- this.messages['ui.title.xview'] = "<%= I18nManager.get(user, "ui.title.xview") %>"; --%><%-- this.messages['ui.title.xview.memo'] = "<%= I18nManager.get(user, "ui.title.xview.memo") %>"; --%><%-- this.messages['ui.title.xviewPointList'] = "<%= I18nManager.get(user, "ui.title.xviewPointList") %>"; --%><%-- this.messages['ui.title.sherpaOracle'] = "<%= I18nManager.get(user, "ui.title.sherpaOracle") %>"; --%>// 或者可以静态设置一些提示语this.messages['M0001'] = "操作成功！"; this.messages['M0001'] = "操作失败！"; this.init = true;}var message = this.messages[id];if (!message && message !== "") {return id;}if (args) {if (typeof args == "object" && args.length) {for (var i = 0; i < args.length; i++) {var pattern = new RegExp("//{" + i + "//}", "g"); message = message.replace(pattern, args[i]);}} else {message = message.replace(//{0/}/g, args);}}return message;},alert : function(id, args) {alert(this.get(id, args));}};var i18n = new I18nManager();

window.onload = function(){i18n.alert('M0001');//alert(i18n.get('M0001'));}