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grouping.js
资源名称：ext-3.0.0.zip　[点击查看]
上传用户：shuoshiled
上传日期：2018-01-28
资源大小：10124k
文件大小：5k
源码类别：

中间件编程

开发平台：

JavaScript

grouping.js：源码内容
  1. /*!  * Ext JS Library 3.0.0  * Copyright(c) 2006-2009 Ext JS, LLC  * licensing@extjs.com  * http://www.extjs.com/license  */ Ext.onReady(function(){
  3.     Ext.QuickTips.init();
  4.     
  5.     var xg = Ext.grid;
  7.     // shared reader
  8.     var reader = new Ext.data.ArrayReader({}, [
  9.        {name: 'company'},
  10.        {name: 'price', type: 'float'},
  11.        {name: 'change', type: 'float'},
  12.        {name: 'pctChange', type: 'float'},
  13.        {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'},
  14.        {name: 'industry'},
  15.        {name: 'desc'}
  16.     ]);
  18.     var grid = new xg.GridPanel({
  19.         store: new Ext.data.GroupingStore({
  20.             reader: reader,
  21.             data: xg.dummyData,
  22.             sortInfo:{field: 'company', direction: "ASC"},
  23.             groupField:'industry'
  24.         }),
  26.         columns: [
  27.             {id:'company',header: "Company", width: 60, sortable: true, dataIndex: 'company'},
  28.             {header: "Price", width: 20, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
  29.             {header: "Change", width: 20, sortable: true, dataIndex: 'change', renderer: Ext.util.Format.usMoney},
  30.             {header: "Industry", width: 20, sortable: true, dataIndex: 'industry'},
  31.             {header: "Last Updated", width: 20, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
  32.         ],
  34.         view: new Ext.grid.GroupingView({
  35.             forceFit:true,
  36.             groupTextTpl: '{text} ({[values.rs.length]} {[values.rs.length > 1 ? "Items" : "Item"]})'
  37.         }),
  39.         frame:true,
  40.         width: 700,
  41.         height: 450,
  42.         collapsible: true,
  43.         animCollapse: false,
  44.         title: 'Grouping Example',
  45.         iconCls: 'icon-grid',
  46.         renderTo: document.body
  47.     });
  48. });
  52. // Array data for the grids
  53. Ext.grid.dummyData = [
  54.     ['3m Co',71.72,0.02,0.03,'4/2 12:00am', 'Manufacturing'],
  55.     ['Alcoa Inc',29.01,0.42,1.47,'4/1 12:00am', 'Manufacturing'],
  56.     ['Altria Group Inc',83.81,0.28,0.34,'4/3 12:00am', 'Manufacturing'],
  57.     ['American Express Company',52.55,0.01,0.02,'4/8 12:00am', 'Finance'],
  58.     ['American International Group, Inc.',64.13,0.31,0.49,'4/1 12:00am', 'Services'],
  59.     ['AT&T Inc.',31.61,-0.48,-1.54,'4/8 12:00am', 'Services'],
  60.     ['Boeing Co.',75.43,0.53,0.71,'4/8 12:00am', 'Manufacturing'],
  61.     ['Caterpillar Inc.',67.27,0.92,1.39,'4/1 12:00am', 'Services'],
  62.     ['Citigroup, Inc.',49.37,0.02,0.04,'4/4 12:00am', 'Finance'],
  63.     ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'4/1 12:00am', 'Manufacturing'],
  64.     ['Exxon Mobil Corp',68.1,-0.43,-0.64,'4/3 12:00am', 'Manufacturing'],
  65.     ['General Electric Company',34.14,-0.08,-0.23,'4/3 12:00am', 'Manufacturing'],
  66.     ['General Motors Corporation',30.27,1.09,3.74,'4/3 12:00am', 'Automotive'],
  67.     ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'4/3 12:00am', 'Computer'],
  68.     ['Honeywell Intl Inc',38.77,0.05,0.13,'4/3 12:00am', 'Manufacturing'],
  69.     ['Intel Corporation',19.88,0.31,1.58,'4/2 12:00am', 'Computer'],
  70.     ['International Business Machines',81.41,0.44,0.54,'4/1 12:00am', 'Computer'],
  71.     ['Johnson & Johnson',64.72,0.06,0.09,'4/2 12:00am', 'Medical'],
  72.     ['JP Morgan & Chase & Co',45.73,0.07,0.15,'4/2 12:00am', 'Finance'],
  73.     ['McDonald's Corporation',36.76,0.86,2.40,'4/2 12:00am', 'Food'],
  74.     ['Merck & Co., Inc.',40.96,0.41,1.01,'4/2 12:00am', 'Medical'],
  75.     ['Microsoft Corporation',25.84,0.14,0.54,'4/2 12:00am', 'Computer'],
  76.     ['Pfizer Inc',27.96,0.4,1.45,'4/8 12:00am', 'Services', 'Medical'],
  77.     ['The Coca-Cola Company',45.07,0.26,0.58,'4/1 12:00am', 'Food'],
  78.     ['The Home Depot, Inc.',34.64,0.35,1.02,'4/8 12:00am', 'Retail'],
  79.     ['The Procter & Gamble Company',61.91,0.01,0.02,'4/1 12:00am', 'Manufacturing'],
  80.     ['United Technologies Corporation',63.26,0.55,0.88,'4/1 12:00am', 'Computer'],
  81.     ['Verizon Communications',35.57,0.39,1.11,'4/3 12:00am', 'Services'],
  82.     ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'4/3 12:00am', 'Retail'],
  83.     ['Walt Disney Company (The) (Holding Company)',29.89,0.24,0.81,'4/1 12:00am', 'Services']
  84. ];
  86. // add in some dummy descriptions
  87. for(var i = 0; i < Ext.grid.dummyData.length; i++){
  88.     Ext.grid.dummyData[i].push('Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Sed metus nibh, sodales a, porta at, vulputate eget, dui. Pellentesque ut nisl. Maecenas tortor turpis, interdum non, sodales non, iaculis ac, lacus. Vestibulum auctor, tortor quis iaculis malesuada, libero lectus bibendum purus, sit amet tincidunt quam turpis vel lacus. In pellentesque nisl non sem. Suspendisse nunc sem, pretium eget, cursus a, fringilla vel, urna.<br/><br/>Aliquam commodo ullamcorper erat. Nullam vel justo in neque porttitor laoreet. Aenean lacus dui, consequat eu, adipiscing eget, nonummy non, nisi. Morbi nunc est, dignissim non, ornare sed, luctus eu, massa. Vivamus eget quam. Vivamus tincidunt diam nec urna. Curabitur velit.');
  89. }