Ext.ux.grid.RowExpander : Grid Renderer « Ext JS « JavaScript DHTML

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JavaScript DHTML » Ext JS » Grid Renderer 
Ext.ux.grid.RowExpander
   

<!--
/*!
 * 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>
<script type="text/javascript" src="ext-3.0.0/examples/ux/RowExpander.js"></script>
<style type="text/css">
        body .x-panel {
            margin-bottom:20px;
        }
        .icon-grid {
            background-image:url(ext-3.0.0/examples/shared/icons/fam/grid.png!important;
        }
        #button-grid .x-panel-body {
            border:1px solid #99bbe8;
            border-top:none;
        }
        .add {
            background-image:url(ext-3.0.0/examples/shared/icons/fam/add.gif!important;
        }
        .option {
            background-image:url(ext-3.0.0/examples/shared/icons/fam/plugin.gif!important;
        }
        .remove {
            background-image:url(ext-3.0.0/examples/shared/icons/fam/delete.gif!important;
        }
        .save {
            background-image:url(ext-3.0.0/examples/shared/icons/save.gif!important;
        }
</style>
</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(){

    Ext.QuickTips.init();

    var xg = Ext.grid;

    // shared reader
    var reader = new Ext.data.ArrayReader({}[
       {name: 'company'},
       {name: 'price', type: 'float'},
       {name: 'change', type: 'float'},
       {name: 'pctChange', type: 'float'},
       {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'},
       {name: 'industry'},
       {name: 'desc'}
    ]);

    ////////////////////////////////////////////////////////////////////////////////////////
    // Grid 1
    ////////////////////////////////////////////////////////////////////////////////////////
    // row expander
    var expander = new Ext.ux.grid.RowExpander({
        tpl : new Ext.Template(
            '<p><b>Company:</b> {company}</p><br>',
            '<p><b>Summary:</b> {desc}</p>'
        )
    });

    var grid1 = new xg.GridPanel({
        store: new Ext.data.Store({
            reader: reader,
            data: xg.dummyData
        }),
        cm: new xg.ColumnModel({
            defaults: {
                width: 20,
                sortable: true
            },
            columns: [
                expander,
                {id:'company',header: "Company", width: 40, dataIndex: 'company'},
                {header: "Price", renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
                {header: "Change", dataIndex: 'change'},
                {header: "% Change", dataIndex: 'pctChange'},
                {header: "Last Updated", renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
            ]
        }),
        viewConfig: {
            forceFit:true
        },
        columnLines: true,
        width: 600,
        height: 300,
        plugins: expander,
        collapsible: true,
        animCollapse: false,
        title: 'Expander Rows, Collapse and Force Fit',
        iconCls: 'icon-grid',
        renderTo: document.body
    });


});



// Array data for the grids
Ext.grid.dummyData = [
    ['3m Co',71.72,0.02,0.03,'9/1 12:00am', 'Manufacturing'],
    ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am', 'Manufacturing'],
    ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am', 'Manufacturing'],
    ['American Express Company',52.55,0.01,0.02,'9/1 12:00am', 'Finance'],
    ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am', 'Services'],
    ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am', 'Services'],
    ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am', 'Manufacturing'],
    ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am', 'Services'],
    ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am', 'Finance'],
    ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am', 'Manufacturing'],
    ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am', 'Manufacturing'],
    ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am', 'Manufacturing'],
    ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am', 'Automotive'],
    ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am', 'Computer'],
    ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am', 'Manufacturing'],
    ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am', 'Computer'],
    ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am', 'Computer'],
    ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am', 'Medical'],
    ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am', 'Finance'],
    ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am', 'Food'],
    ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am', 'Medical'],
    ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am', 'Computer'],
    ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am', 'Services', 'Medical'],
    ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am', 'Food'],
    ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am', 'Retail'],
    ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am', 'Manufacturing'],
    ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am', 'Computer'],
    ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am', 'Services'],
    ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am', 'Retail'],
    ['Walt Disney Company (The) (Holding Company)',29.89,0.24,0.81,'9/1 12:00am', 'Services']
];

// add in some dummy descriptions
for(var i = 0; i < Ext.grid.dummyData.length; i++){
    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.');
}
</script>
</body>
</html>

   
    
    
  
Related examples in the same category
1.Set different renders for columns
2.Use Ext.util.Format.dateRenderer
3.Custom renderer function
4.Ext.util.Format.usMoney
5.Define your own render function for columns in a GridPanel
6.Custom Hybrid Summary Plugin
7.Custom Group Summary Plugin
8.Add Ext.grid.RowNumberer to GridPanel
9.Define custom renderer for table row
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