Mega Code Archive
Use autoHeight and autoWidth to dynamically size to fit its data and columns
<![CDATA[
<!--
/*!
* Ext JS Library 3.0.0
* Copyright(c) 2006-2009 Ext JS, LLC
* licensing@extjs.com
* http://www.extjs.com/license
*/
-->
<html>
<head>
<title>Hello World Window</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>
</head>
<!-- Revised from demo code in ext3.0.0 -->
<body>
<script type="text/javascript">
/*!
* Ext JS Library 3.0.0
* Copyright(c) 2006-2009 Ext JS, LLC
* licensing@extjs.com
* http://www.extjs.com/license
*/
Ext.onReady(function(){
// create the Data Store
var store = new Ext.data.Store({
// load using HTTP
url: 'ext-3.0.0/examples/grid/sheldon.xml',
// the return will be XML, so lets set up a reader
reader: new Ext.data.XmlReader({
// records will have an "Item" tag
record: 'Item',
id: 'ASIN',
totalRecords: '@total'
}, [
// set up the fields mapping into the xml doc
// The first needs mapping, the others are very basic
{name: 'Author', mapping: 'ItemAttributes > Author'},
'Title', 'Manufacturer', 'ProductGroup'
])
});
// create the grid
var grid = new Ext.grid.GridPanel({
store: store,
columns: [
{header: "Author", width: 120, dataIndex: 'Author', sortable: true},
{header: "Title", width: 180, dataIndex: 'Title', sortable: true},
{header: "Manufacturer", width: 115, dataIndex: 'Manufacturer', sortable: true},
{header: "Product Group", width: 100, dataIndex: 'ProductGroup', sortable: true}
],
renderTo:'example-grid',
width:540,
height:200
});
store.load();
});
</script>
<div id="example-grid"></div></body>
</html>
]]>