<script type="text/javascript">

        //直接声明json数据结构

        var myJSONObject = [

            { "ircEvent": "PRIVMSG1", "method": "newURI" },

            { "ircEvent": "PRIVMSG2", "method": "deleteURI" },

            { "ircEvent": "PRIVMSG3", "method": "randomURI" }

        ];

        //JSON.parse("{\"data\":[]}");

        //t[0].a = 11; //改

        //t.remove(0); //删

        //delete myJSONObject[0];

        //alert(t[0].a.c);

        //myJSONObject.splice(0,2);

        debugger;

        //删除特定条件的Json数组

        for (var i in myJSONObject) {

            for (var k in myJSONObject[i]) {

                if (myJSONObject[i][k] == "PRIVMSG1") {

                    delete myJSONObject[i];

                    break;

                }

            }

        }

        //向数组中添加

        var arr = {

            "ircEvent": "PRIVMSG4",

            "method": "addURI"

        };

        myJSONObject.push(arr);

        //遍历Json对象

        var str = "";

        for (var i in myJSONObject) {

            str += myJSONObject[i]["ircEvent"] + "|" + myJSONObject[i]["method"] + ";";

        }

        alert(str);

    </script>