js

Что вы подразумеваете по .js документом?

Объект изначально средствами js создается или имеется на странице?

<script>

div = document.createElement('div');

with(div) {

border = "1px solid black"

padding = "5px"

}

img = new Image();

img.onload = function() {

div.appendChild(img);

document.body.appendChild(div);

}

img.src = 'path2images/image.jpg'

</script>

примерно так... хотя конечно непонятно что имел ввиду ТС)))))

Вот смотрите, есть такой кодик:

Ext.onReady(function(){

Ext.QuickTips.init();

var xg = Ext.grid;

// shared reader

var reader = new Ext.data.ArrayReader({}, [

{name: 'opis'},

{name: 'price', type: 'float'},

{name: 'change', type: 'float'},

{name: 'pctChange', type: 'float'},

{name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'},

{name: 'desc'},

]);

// row expander

var expander = new xg.RowExpander({

tpl : new Ext.Template(

'<p><b>Opis:</b> {opis}<br>',

'<p><b>Summary:</b> {desc}</p>'

)

});

var grid1 = new xg.Grid3({

ds: new Ext.data.Store({

reader: reader,

data: xg.dummyData

}),

cm: new xg.ColumnModel([ expander,

{id:'Opis',header: "Opis", width: 40, sortable: true, dataIndex: 'Opis'},

{header: "1", width: 10, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},

{header: "2", width: 10, sortable: true, dataIndex: 'change'},

{header: "3", width: 10, sortable: true, dataIndex: 'pctChange'},

{header: "4", width: 10, sortable: true, dataIndex: 'change'},

{header: "5", width: 10, sortable: true, dataIndex: 'change'},

{header: "Last Updated", width: 20, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}

]),

viewConfig: {

forceFit:true

},

width: 500,

height: 300,

expander: expander,

collapsible: true,

animCollapse: false,

title: 'Tab',

renderTo: document.body

});

});

// Array data for the grids

Ext.grid.dummyData = [ ['3f 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,'4/9 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'],

['Walt Disney Company (The) (Holding Company)',29.89,0.24,0.81,'9/1 12:00am']

];

Вот его то и нужно в блок уложить, а как, проблема! Это отдельный .js документ, и подключается он непосредственно из html документа.

Попробуйте тут указать конкретный див

renderTo: document.body

так определить сложно, видимо, вам надо ознакомится с самой библиотекой (xg.Grid3)