Ext.MessageBox.show更改按钮中的名称

  Ext.MessageBox.show({

                    title: "提示",

                    msg: "您未选择记录，请选择以下操作",

                    buttons:{

                        "ok":"新增协议",

                        "no":"新增费率",

                        "cancel":"取消"

                        }, 

                    closable: true,                        //是否可关闭

                    icon: Ext.MessageBox.WARNING,

                    iconCls: "add16",

                     400,

                    proxyDrag: true

                });

来自为知笔记(Wiz)