examples/grid/array-grid.js

   1 /*\r
   2  * Ext JS Library 2.2.1\r
   3  * Copyright(c) 2006-2009, Ext JS, LLC.\r
   4  * licensing@extjs.com\r
   5  * \r
   6  * http://extjs.com/license\r
   7  */\r
   8 \r
   9 Ext.onReady(function(){\r
  10 \r
  11     // NOTE: This is an example showing simple state management. During development,\r
  12     // it is generally best to disable state management as dynamically-generated ids\r
  13     // can change across page loads, leading to unpredictable results.  The developer\r
  14     // should ensure that stable state ids are set for stateful components in real apps.\r
  15     Ext.state.Manager.setProvider(new Ext.state.CookieProvider());\r
  16 \r
  17     var myData = [\r
  18         ['3m Co',71.72,0.02,0.03,'9/1 12:00am'],\r
  19         ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],\r
  20         ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'],\r
  21         ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'],\r
  22         ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'],\r
  23         ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'],\r
  24         ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],\r
  25         ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'],\r
  26         ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'],\r
  27         ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'],\r
  28         ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'],\r
  29         ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'],\r
  30         ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'],\r
  31         ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],\r
  32         ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'],\r
  33         ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'],\r
  34         ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'],\r
  35         ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'],\r
  36         ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'],\r
  37         ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'],\r
  38         ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'],\r
  39         ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'],\r
  40         ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'],\r
  41         ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'],\r
  42         ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'],\r
  43         ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'],\r
  44         ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'],\r
  45         ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'],\r
  46         ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am']\r
  47     ];\r
  48 \r
  49     // example of custom renderer function\r
  50     function change(val){\r
  51         if(val > 0){\r
  52             return '<span style="color:green;">' + val + '</span>';\r
  53         }else if(val < 0){\r
  54             return '<span style="color:red;">' + val + '</span>';\r
  55         }\r
  56         return val;\r
  57     }\r
  58 \r
  59     // example of custom renderer function\r
  60     function pctChange(val){\r
  61         if(val > 0){\r
  62             return '<span style="color:green;">' + val + '%</span>';\r
  63         }else if(val < 0){\r
  64             return '<span style="color:red;">' + val + '%</span>';\r
  65         }\r
  66         return val;\r
  67     }\r
  68 \r
  69     // create the data store\r
  70     var store = new Ext.data.SimpleStore({\r
  71         fields: [\r
  72            {name: 'company'},\r
  73            {name: 'price', type: 'float'},\r
  74            {name: 'change', type: 'float'},\r
  75            {name: 'pctChange', type: 'float'},\r
  76            {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}\r
  77         ]\r
  78     });\r
  79     store.loadData(myData);\r
  80 \r
  81     // create the Grid\r
  82     var grid = new Ext.grid.GridPanel({\r
  83         store: store,\r
  84         columns: [\r
  85             {id:'company',header: "Company", width: 160, sortable: true, dataIndex: 'company'},\r
  86             {header: "Price", width: 75, sortable: true, renderer: 'usMoney', dataIndex: 'price'},\r
  87             {header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change'},\r
  88             {header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange'},\r
  89             {header: "Last Updated", width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}\r
  90         ],\r
  91         stripeRows: true,\r
  92         autoExpandColumn: 'company',\r
  93         height:350,\r
  94         width:600,\r
  95         title:'Array Grid'\r
  96     });\r
  97 \r
  98     grid.render('grid-example');\r
  99 });