EXTJs 表格分页

来源：互联网发布：电视为什么连不上网络编辑：程序博客网时间：2024/06/01 13:53
为表格添加分页工具条
<html><head>    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">    <title>Ext Buttons</title>    <link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css"/>    <script type="text/javascript" src="../../adapter/ext/ext-base.js"></script>    <script type="text/javascript" src="../../ext-all.js"></script>    <script type="text/javascript" src="../examples.js"></script><script type="text/javascript">Ext.onReady(function(){var sm = new Ext.grid.CheckboxSelectionModel();var cm = new Ext.grid.ColumnModel([new Ext.grid.RowNumberer(),//自动显示行号sm,//复选框{hearder:'编号',dataIndex:'id',sortable:true},//每一行对应表格的一列{header:'姓名',dataIndex:'name'},{header:'性别',dataIndex:'sex',renderer:rendererSex},{header:'描述',dataIndex:'descn'},{header:'生日',dataIndex:'date',type:'date',renderer:Ext.util.Format.dateRenderer('Y年m月d日')}//日期类型需要特别注意]);function rendererSex(value){if(value == 'male'){return "<span style = 'color:red;font-weight:bold'>男</span>";}else{return "<span style = 'color:green;font-weight:bold'>女</span>";}}var data = [['1','小斯','male','descn','1990-01-15T03:34:18'],['2','卡卡','female','descn','1990-01-15T03:34:18'],['3','c罗','male','descn','1990-01-15T03:34:18'],['4','梅西','female','descn','1990-01-15T03:34:18'],['5','比利亚','male','descn','1990-01-15T03:34:18'],['6','卡卡','female','descn','1990-01-15T03:34:18'],['7','c罗','male','descn','1990-01-15T03:34:18'],['8','梅西','female','descn','1990-01-15T03:34:18'],['9','比利亚','male','descn','1990-01-15T03:34:18'],['10','卡卡','female','descn','1990-01-15T03:34:18'],];//var cm = new Ext.grid.ColumModel(...) 负责创建表格的列信息//header:首部显示文本//dataIndex:列对应的记录集字段//sortable:是否可排序//renderer:渲染函数//format列格式化信息/*数据存储器Store*/var store = new Ext.data.Store({proxy:new Ext.data.MemoryProxy(data),reader:new Ext.data.ArrayReader({},[{name:'id'},{name:'name'},{name:'sex'},{name:'descn'},{name:'date',type:'date',dateformat:'Y-m-dTH:i:s'}//显示日期类型数据，同时还需要在cm里进行配置]),sortInfo:{field:"name",direction:"ASC"}//设置默认排序方式});var bbar = new Ext.PagingToolbar({pageSize:10,//每页显示几条数据store:store,//数据displayInfo:true,//是否显示数据信息displayMsg:'显示第{0}条到{1}条记录，一共{2}条',//只有displayInfo:true时才有效，用来显示有数据的提示信息。emptyMsg:"没有记录",//没有数据显示的信息});var grid = new Ext.grid.GridPanel({renderTo:'grid',//指示表格渲染到什么地方去store:store,//数据存储器cm:cm,//列定义信息sm:sm,//复选框autoHeight:true,bbar:bbar,});//如果配置了分页工具条，store.load()必须在构造表格以后执行store.load();});</script></head><body><div id = "grid"></div></body></html>