FlexiGrid使用手册

前端之家收集整理的这篇文章主要介绍了FlexiGrid使用手册前端之家小编觉得挺不错的,现在分享给大家,也给大家做个参考。

一、概览

Flexigrid是一个基于jQuery开发的Grid,与 Ext Gird类似。Flexigrid显示的数据能够通过Ajax获取或者从一个普通的表格转换。

它的功能包括

s  调整列宽

s  合并列标题

s  自定义查找

s  隐藏列

s  隔行变色

s  行扩展事件

s  动态注册外部参数

s  分页

s  排序

s   显示/隐藏表格等。

二、环境准备

首先.去官网http://www.flexigrid.info/下载FlexiGrid .下载完成后,解压缩文件得到如下目录结构:

flexigrid-1.1

+css

+images

       +bg.gif

       +btn-sprite.gif

       +…

+flexigrid.css

+flexigrid.pack.css

+js

+flexigrid.js

+flexigrid.pack.js
其中css文件夹为FlexiGrid的css样式表文件及所需的图片,js文件夹为FlexiGrid的js文件

三、实例

1.在MyEclipse下新建Web project,命名为flexiGridDemo

2.把FlexiGrid包下所有的文件拷贝到WebRoot下

3.修改index.jsp页面

1)将FlexiGrid的样式表文件和js文件引入到页面

<link href="css/flexigrid.css" type="text/css" rel="stylesheet" />

<script src="js/jquery-1.5.2.min.js" type="text/javascript"></script>          <script src="js/jquery.flexigrid.js" type="text/javascript"></script>

     2)在<body>增加FlexiGrid的容器

       <div id="ptable" style="margin: 10px">

         <table id="flexTable" style="display: none"></table>

       </div>

     3)编写生成FlexiGrid的js代码

        <script type="text/javascript">

          $(document).ready(function(){

            var grid=$("#flexTable").flexigrid({

              width: 760,

              height: 280,

              url: 'flexGridServlet.do',

              dataType: 'json',

              colModel : [

               {display: '编号',

name : 'id',

width : 50,

sortable : true,

align: 'center',

hide: false,

toggle : false

},

               {display: '工作名称',

name : 'job_name',

width : 250,

sortable : false,

align: 'center'

},

               {display: '工作地址',

name : 'work_address',

width : 100,

               {display: '工资',

name : 'salary',

width : 60,

align: 'right',

process:formatMoney

},

               {display: '日期',

name : 'date',

width : 120,

               {display: '语言',

name : 'language',

width : 80,

align: 'center'

}                                                                         ],

              buttons : [

               {name: 'add',

displayname: '新增',

bclass: 'add',

onpress: toolbarItem

},

               {separator: true},

               { name: 'modify',

displayname: '修改',

bclass: 'modify',

                {separator: true},

                { name: 'delete',

 displayname: '删除',

bclass: 'delete',

onpress: toolbarItem

}

               ],

               searchitems : [

                 {display: '编号',name : 'id',isdefault: true},

                 {display: '工作名称',name : 'job_name'},

                 {display: '工作地址',name : 'work_address'},

                 {display: '语言',name : 'language'}

               ],

               errormsg: '发生异常',

               sortname: "id",

               sortorder: "desc",

               usepager: true,

               title: '信息发布管理Flexigrid',

               pagestat: '显示记录从{from}到{to},总数{total}条',

               useRp: true,

               rp: 10,

               rpOptions: [10,15,20,30,40,100],

               nomsg: '没有符合条件的记录存在',

               minColToggle: 1,

               showTableToggleBtn: true,

               autoload: true,

               resizable: false,

               procmsg: '加载中,请稍等 ...',

               hideOnSubmit: true,

               blockOpacity: 0.5,

               showcheckBox: true,

               gridClass: "bbit-grid",

               rowhandler: false,

               rowbinddata: true,

               onrowchecked: callme

             });

             function callme(){

               alert("选中了");

             }

             function toolbarItem(com,grid) {

               if (com=='delete'){

                 deleteMe();

               }else if (com=='add'){

                 openDialogAdd();

               }else if (com=='modify'){

                 openDialogModify();

               }

             }

             //操作函数

             function formatMoney(value,pid) {

               return "¥" + parseFloat(value).toFixed(2);

             }

            

             function openDialogAdd(){

                   

             }

             function openDialogModify(){

              

             }

              

             function deleteMe(){

                   

             }    

           });        

         </script>

4)编写后台代码

 response.setContentType("text/html");

 response.setCharacterEncoding("utf-8");

 response.setHeader("Pragma","no-cache");

 response.setHeader("Cache-Control","no-cache,must-revalidate");

 response.setHeader("Pragma","no-cache");

 String sql = "";

//当前第几页

 String pageIndex = request.getParameter("page");

 //每页多少条

 String pageSize = request.getParameter("rp");

 //条件字段值ֵ

 String query = new String(request.getParameter("query").getBytes("ISO8859-1"),"UTF-8");

 //条件字段

 String qtype = request.getParameter("qtype");

 //排序字段

 String sortname = request.getParameter("sortname");

 // desc or asc

 String sortorder = request.getParameter("sortorder");

 //操作符

 String qop = request.getParameter("qop");

 int count = 0;

 List list = null;

 try {

   sql = "select count(*) from job_info1" ;

   if (!query.equals("")) {

     sql += " where " + qtype + " like " + "'%" + query + "%'";

   }

   count = db.executeQuery(sql);

sql = "select * from job_info1";

   if (!query.equals("")) {

    sql += " where " + qtype + " like " + "'%" + query + "%'";

   }

   sql += " order by " + sortname + " " + sortorder;

sql += " limit " + ((Integer.parseInt(pageIndex) - 1) * Integer.parseInt(pageSize)) + "," + pageSize;

   list = db.executeQueryList(sql);

   if (list == null) {

    System.out.println("======出错啦======");

    return;

   }

 } catch (Exception e) {

   e.printStackTrace();

 }

Map map = new HashMap();

map.put("page",pageIndex);

map.put("total",count + "");

// to JSON

String json = toJSON(list,map);

response.getWriter().write(json);

response.getWriter().flush();

response.getWriter().close();

5)配置web.xml

<servlet>

    <servlet-name>flexGridServlet</servlet-name>

    <servlet-class>servlet.FlexiGridServlet</servlet-class>

 </servlet>

 <servlet-mapping>

   <servlet-name>flexGridServlet</servlet-name>

   <url-pattern>/flexGridServlet.do</url-pattern>

 </servlet-mapping>

6)sql脚本

 CREATE TABLE `job_info1` (

 `id` int(11) NOT NULL AUTO_INCREMENT,

 `job_name` varchar(255) DEFAULT NULL,

 `date` varchar(255) DEFAULT NULL,

 `work_address` varchar(255) DEFAULT NULL,

 `salary` varchar(255) DEFAULT NULL,

 `language` varchar(255) DEFAULT NULL,

 PRIMARY KEY (`id`)

) ENGINE=InnoDB AUTO_INCREMENT=163 DEFAULT CHARSET=gbk;

INSERT INTO job_info1 VALUES ('3','我的名声','2009-12-04','2009','30.01','英文');

INSERT INTO `job_info1` VALUES ('14','14','2009-12-05','14io','14.51','英文');

INSERT INTO `job_info1` VALUES ('15','15','15.2','中文');

INSERT INTO `job_info1` VALUES ('111','111','12.2','中文');

INSERT INTO `job_info1` VALUES ('116','qqq','2009-12-01','www','11.00','英文');

INSERT INTO `job_info1` VALUES ('120','12','2009-12-15','3234.00','中文');

INSERT INTO `job_info1` VALUES ('121','我的k','说到底','10000','英文');

INSERT INTO `job_info1` VALUES ('122','我的kk','啊可怜的','10','英文');

INSERT INTO `job_info1` VALUES ('123','去1','2009-12-07','iwio','英文');

INSERT INTO `job_info1` VALUES ('124','1噢o','2009-12-08','2030','1900','中文');

INSERT INTO `job_info1` VALUES ('129','其实','阿斯科','221','英文');

INSERT INTO `job_info1` VALUES ('131','英文');

INSERT INTO `job_info1` VALUES ('134','世界','东方方法','14.00','中文');

INSERT INTO `job_info1` VALUES ('135','就啊是','可看到','22.00','英文');

INSERT INTO `job_info1` VALUES ('136','阿斯','中文');

INSERT INTO `job_info1` VALUES ('137','世康','萨芬成都市','123','英文');

INSERT INTO `job_info1` VALUES ('138','显示卡','收到反看','中文');

INSERT INTO `job_info1` VALUES ('139','1方法','244ss','中文');

INSERT INTO `job_info1` VALUES ('140','发卡量','w','45','中文');

INSERT INTO `job_info1` VALUES ('141','晚上','2009-12-10','时间','100','英文');

INSERT INTO `job_info1` VALUES ('142','阿克接口','问问','英文');

INSERT INTO `job_info1` VALUES ('143','wwwree','23','300.00','英文');

INSERT INTO `job_info1` VALUES ('144','122','12.00','中文');

INSERT INTO `job_info1` VALUES ('145','23456','山东省','1211','英文');

INSERT INTO `job_info1` VALUES ('146','请求权','2009-12-25','2111','11112','英文');

INSERT INTO `job_info1` VALUES ('148','12112','3','22','中文');

INSERT INTO `job_info1` VALUES ('149','222','121','2121','中文');

INSERT INTO `job_info1` VALUES ('150','失算','却完全','1','中文');

7)启动tomcat测试页面

四、API详解

1.FlexiGrid属性

height:

默认值200,flexigrid的高度,单位为px

width:

  默认值'auto',flexigrid的宽度,auto表示根据每列的宽度自动计算

striped:

默认值true,是否显示斑纹效果,默认是奇偶交互的形式

novstripe:

默认值false,是否显示垂直分隔条,默认显示

minwidth:

默认值30,flexigrid列的最小宽度

minheight:

默认值80,flexigrid列的最小高度

resizable:

默认值false,是否可调整大小

url:

默认值false,ajax方式获取数据对应的URL地址

method:

默认值'POST',数据发送方式

dataType:

默认值'json',数据加载的类型,xml,json

errormsg:

默认值'发生错误',错误提升信息

usepager:

默认值false,是否显示分页

nowrap:

默认值true,是否不换行

page:

默认值1,默认当前页

total:

默认值1,总页数

useRp:

默认值true,是否可以动态设置每页显示的结果数

rp:

默认值25,默认每页显示的结果数

rpOptions:

默认值[10,25,可选择设定的每页结果数

title:

默认值false,标题

pagestat:

默认值'显示记录从{from}到{to},总数 {total} 条',显示当前页和总页面的样式

procmsg:

默认值 '正在处理数据,请稍候 ...',正在处理的提示信息

query:

默认值'',搜索查询的条件

qtype:

默认值'',搜索查询的类别

qop:

默认值"Eq",搜索的操作符

nomsg:

默认值'没有符合条件的记录存在',无结果的提示信息

minColToggle:

默认值1,最少保留的列数

showToggleBtn:

  默认值true,是否显示隐藏列按钮

hideOnSubmit:

默认值true,提交时是否显示遮盖

showTableToggleBtn:

默认值false,是否显示伸缩按钮

autoload:

默认值true,是否自动加载

blockOpacity:

默认值0.5,透明度设置

onToggleCol:

默认值false,隐藏列时触发的函数

onChangeSort:

  默认值false,当改变排序时触发的函数

onSuccess:

默认值false,成功后执行函数

onSubmit:

默认值false,调用自定义函数

showcheckBox:

默认值false,是否显示第一列的checkBox(用于全选)

rowhandler:

默认值false,启用行的扩展事件功能,在生成行时绑定事件,如双击,右键等

rowbinddata:

默认值false,配合上一个操作,如在双击事件中获取该行的数据

extParam:

默认值{},添加extParam参数可将外部参数动态注册到grid,实现如查询等操作

gridClass:

  默认值"bbit-grid",flexigrid的样式

onrowchecked:

默认值false,在每一行的的checkBox选中状态发生变化时触发某个事件

2.FlexiGrid的方法

  flexigrid(p):

    根据属性p创建flexigrid

  flexReload(p)

    根据属性p重新加载flexigrid

  flexResize(w,h)

    重新指定flexigrid宽度和高度

  ChangePage(type)

    改变当前页

  flexOptions(p)

    更新Option

  GetOptions

    获取Option

  getCheckedRows

    获取选中的行

  flexToggleCol(cid,visible)

    重新加载flexigrid

  flexAddData(data)

    为flexigrid增加数据

  noSelect(p)

    禁止选中

猜你在找的Flex相关文章