Dojo EnhancedGrid Widget

Fiddle exploring the dojo enhanced grid widget.

by srinivas3678

HTML

<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/dojo/1.10.4/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojox/grid/enhanced/resources/claro/EnhancedGrid.css">
<div id="container" class="claro">
    <div id="gridDiv"></div>
</div>

CSS

@import"../lib/dojo/resources/dojo.css";
 @import"../lib/dijit/themes/claro/claro.css";
 @import"../lib/dojox/grid/enhanced/resources/claro/EnhancedGrid.css";
 @import"../lib/dojox/grid/enhanced/resources/EnhancedGrid_rtl.css";

/*Grid need a explicit width/height by default*/
 #grid {
    width: 1110px;
    height: 494px;
    color: #000000;
}

JavaScript

dojo.require("dojox.grid.EnhancedGrid");
dojo.require("dojo.data.ItemFileWriteStore");

dojo.ready(function () {
    /*set up data store*/
    var data = {
        identifier: 'id',
        items: []
    };
    var data_list = [{
        col1: "normal",
        col2: false,
        col3: 'But are not followed by two hexadecimal',
        col4: 29.91
    }, {
        col1: "important",
        col2: false,
        col3: 'Because a % sign always indicates',
        col4: 9.33
    }, {
        col1: "important",
        col2: false,
        col3: 'Signs can be selectively',
        col4: 19.34
    }];
    var rows = 10;
    for (var i = 0, l = data_list.length; i < rows; i++) {
        data.items.push(dojo.mixin({
            id: i + 1
        }, data_list[i % l]));
    }
    var store = new dojo.data.ItemFileWriteStore({
        data: data
    });

    /*set up layout*/
    var layout = [
        [{
            'name': 'Column 1',
            'field': 'id'
        }, {
            'name': 'Column 2',
            'field': 'col2'
        }, {
            'name': 'Column 3',
            'field': 'col3',
            'width': '230px'
        }, {
            'name': 'Column 4',
            'field': 'col4',
            'width': '230px'
        }]
    ];

    /*create a new grid:*/
    var grid = new dojox.grid.EnhancedGrid({
        id: 'grid',
        store: store,
        structure: layout,
        rowSelector: '20px'
    },
    document.createElement('div'));

    /*append the new grid to the div*/
    dojo.byId("gridDiv").appendChild(grid.domNode);

    /*Call startup() to render the grid*/
    grid.startup();
    
    
    var NewHeader = "Foo Bar Text Content";
var columnHeaderNodes = dojo.query(
              '.dojoxGridHeader table th',
               grid.viewsHeaderNode)
               console.log(columnHeaderNodes);
         for(var nthColumn=0;nthColumn<columnHeaderNodes.length;nthColumn++){
               var tgt = columnHeaderNodes[nthColumn];
...