oa/jsproot/include/paging_.js

Ext.onReady(function(){
var store=new Ext.data.JsonStore({   
                url:"PageingTest.do",   
                root:"data",   
                fields:["userId","userName"],   
                totalProperty:"totalProperty"  
            });  
var cm=new Ext.grid.ColumnModel([check,{   
                header:"用户ID",   
                dataIndex:"userId",   
                sortable: true,   
                type:"int"  
            },{   
                header:"用户姓名",   
                dataIndex:"userName",   
                width:200   
            }]);  
var grid=new Ext.grid.GridPanel({   
                title:":::管理员信息维护:::",   
                cm:cm,   
                sm:check,   
                store:store,   
                autoWidth:true,   
                height:400,   
                bbar:bbar   
            });  			
var check=new Ext.grid.CheckboxSelectionModel({singleSelect :true}); 
var bbar=new Ext.PagingToolbar({   
                pageSize:20,   
                store:store,   
                beforePageText:"当前第",   
                afterPageText:"页，共{0}页",   
                lastText:"尾页",   
                nextText :"下一页",   
                prevText :"上一页",   
                firstText :"首页",   
                refreshText:"刷新页面",   
                displayInfo: true,   
                displayMsg:"当前显示 {0} - {1}条, 共 {2}"   
            });  
    grid.render('grid');
    // trigger the data store load
    store.load({params:{start:0, limit:20}});
});