动态加载控件store

动态加载控件store

 

控件里面的一部分。

 //构造器

    constructor: function(config){

 

        var flag = this.store == null;

        if(flag){

            this.store = new Ext.data.JsonStore({

                id: this.ID,

                autoLoad : false,

                url: this.baseUrl + "/ListAll",//默认的数据源地址，继承时需要提供

                baseParams :{type:9},

                root: "data",

                totalProperty: "totalCount",

// remoteSort: true,

                fields: this.storeMapping

            });

        } 

 

js页面中使用传值

create_tem_pay:function(){

        var pay =new TempViewPanel();  //new一个控件

        var paystore = pay.gridPanel.getStore(); //得到 store

        Ext.apply(

            paystore.baseParams,{

                limit:20,

                type : 0, 

                start :0

            });  //重新赋值

        paystore.reload(paystore.baseParams);  //手工加载

        var tem_pay_win;

        if(!tem_pay_win){

            tem_pay_win = new Ext.Window({

                layout:'fit',

                width:650,

                height:456,

                collapsible:true,

                maximizable:true,

                closeAction:'hide',

                bodyStyle:'padding:5px;',

                title: '接口充值类',

                modal:true,

                plain: true,

                items:[pay]

            });

        }

        tem_pay_win.show();

 

控制器里面的列表

//列表

    function ListAll()

    {

        /*echo $type = $_POST['type'] ;

          if($type == 1 || $type == 2 || $type == 3 || $type == 4 || $type == 0 || $type == 5 || $type == 6 || $type == 7){

              $sql = "select * from interface where gameid=-1 and opt_type=".$type ;

          } */

        $sql = "select * from interface where gameid=-1";

        $info = $this->db->query($sql);

        $result = $info->result_array();

        $count=$info->num_rows();

        if($count>0)

        {

            $result = json_encode($result);

            echo '{"totalCount":'.$count.',"data":'.$result.'}' ;

        }

        else

        {

            echo '{"totalCount":'.$count.',"data":[{"id":"0","name":"<font color=red><b>暂无记录</b></font>"}]}' ;

        }

    }