Ext.onReady(function(){
????? var myData = [
??????? ['3m Co',71.72,0.02,0.03,'9/1 12:00am'],
??????? ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],
??????? ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'],
??????? ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'],
??????? ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'],
??????? ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'],
??????? ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],
??????? ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'],
??????? ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'],
??????? ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'],
??????? ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'],
??????? ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'],
??????? ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'],
??????? ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],
??????? ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'],
??????? ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'],
??????? ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'],
??????? ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'],
??????? ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'],
??????? ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'],
??????? ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'],
??????? ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'],
??????? ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'],
??????? ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'],
??????? ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'],
??????? ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'],
??????? ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'],
??????? ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'],???????????
??????? ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am']
??? ];
??? var store = new Ext.data.ArrayStore({
??????? fields: [
?????????? {name: 'company'},
?????????? {name: 'price', type: 'float'},
?????????? {name: 'change', type: 'float'},
?????????? {name: 'pctChange', type: 'float'},
?????????? {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
??????? ]
??? });
??? // manually load local data
??? store.loadData(myData);
??? // create the Grid
??? var sm = new Ext.grid.CheckboxSelectionModel();
??? var grid = new Ext.grid.GridPanel({
??????? store: store,
??????? columns: [
??????????? sm,
??????????? {id:'company',header: 'Company', width: 160, sortable: true, dataIndex: 'company'},
??????????? {header: 'Price', width: 75, sortable: true, renderer: 'usMoney', dataIndex: 'price'},
??????????? {header: 'Change', width: 75, sortable: true, dataIndex: 'change'},
??????????? {header: '% Change', width: 75, sortable: true, dataIndex: 'pctChange'},
??????????? {header: 'Last Updated', width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
??????? ],
??????? stripeRows: true,
??????? autoExpandColumn: 'company',
??????? height: 350,
??????? width: 600,
??????? title: 'Array Grid',
??????? // config options for stateful behavior
??????? stateful: true,
??????? stateId: 'grid'???????
??? });
???
??? // render the grid to the specified div in the page
??? grid.render('grid-example');
? })
?