基本思路和步骤
- 使用EnhancedGrid表格
- 使用pagination插件
- 使用QueryReadStore数据源
注意点
- 一般业务都是服务端分页,这时只能使用QueryReadStore数据源,他会在每次请求时加上固定的start开始下标和count每页条数这两个参数
- 使用表格的autoHeight属性并配合layout来做,可以使表格和边框非常温和,在改变页面大小时,不会出现白边的情况
模板代码
定义表格
<div id="maingrid"></div>
脚本
@H_502_43@require(["dojo/data/ItemFileReadStore","dojo/parser","dojox/grid/EnhancedGrid","dijit/registry","dojox/grid/enhanced/plugins/Pagination" "dojo/domReady!" ],function(ItemFileReadStore,Parser,EnhancedGrid,registry) { var mainlayout = [ { cells: [ {field: "name",name: "状态",datatype: "string",width: '10%'} ] } ]; var mainplugins = { pagination: {pageSizes: [],description: true,sizeSwitch: true,pageStepper: true,gotoButton: true,maxPageStep: 10,position: "bottom",defaultPage: 1,defaultPageSize: 5} }; var url = "/test.action" var maingridStore = new dojox.data.QueryReadStore({url: url}); var grid = new EnhancedGrid({ structure: "mainlayout",noDataMessage: "无数据",plugins: mainplugins,canSort: "false",selectionMode: "single",autoHeight: "true",store: maingridStore },"maingrid"); grid.startup(); }服务器返回什么呢？
msg.put("identifier","id");
msg.put("label","name");
msg.put("numRows",page.getTotalCount()); //这里比较关键，可以配合pagination插件实现enhancedGrid的服务器端分页效果。</span>
msg.put("items",page.getData());