dojox
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Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
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HTML
<html>
<head>
<title>dojox.grid._Grid Change Structure Example</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
<style type="text/css">
@import "../resources/Grid.css";
body {
font-size: 0.9em;
font-family: Geneva, Arial, Helvetica, sans-serif;
}
.heading {
font-weight: bold;
padding-bottom: 0.25em;
}
#grid {
border: 1px solid #333;
width: 48em;
height: 30em;
}
#grid .dojoxGridCell {
text-align: center;
}
</style>
<script type="text/javascript" src="../../../dojo/dojo.js" data-dojo-config="isDebug:false, parseOnLoad: true"></script>
<script type="text/javascript">
dojo.require("dijit.dijit");
dojo.require("dojox.grid._Grid");
dojo.require("dojo.parser");
</script>
<script type="text/javascript">
// get can return data for a cell of the grid
function get(inRowIndex) {
return [this.index, inRowIndex].join(', ');
}
// grid structure
// a grid view is a group of columns
// a view without scrollbars
var view0 = {
noscroll: true,
cells: [
{name: 'Alpha', value: '<input name="" type="checkbox" value="0">'},
{name: 'Beta', get: get, width: 4.5}
]};
var view1 = [
{name: 'Apple', value: '<button>Apple</button>'},
{name: 'Banana', get: get},
{name: 'Beans', value: 'Happy to be grid!'},
{name: 'Kiwi', get: get},
{name: 'Orange', value: '<img src="images/flatScreen.gif" height="48" width="48">'},
{name: 'Pear', get: get},
{name: 'Tomato', width: 20, value: '<input name="" type="file">'}
];
var view2 = {
noscroll: true,
cells: [
[
{name: 'Alpha', value: '<input name="" type="checkbox" value="0">', rowSpan: 2},
{name: 'Beta', get: get, width: 4.5}
],[
{name: 'Gamma', get: get}
],[
{name: 'Epsilon', value: '<button>Epsilon</button>', colSpan: 2}
]
]
}
var view3 = [
[
{name: 'Apple', value: '<button>Apple</button>', rowSpan: 3},
{name: 'Banana', get: get, width: 20},
{name: 'Kiwi', get: get, width: 20},
{name: 'Pear', get: get, width: 20}
],[
{name: 'Beans', value: 'Happy to be grid!'},
{name: 'Orange', value: '<img src="images/flatScreen.gif" height="48" width="48">'},
{name: 'Tomato', value: '<input name="" type="file">'}
],[
{name: 'Zuchini', value: '<span style="letter-spacing: 10em;">wide</span>', colSpan: 3}
]
];
// a grid structure is an array of views.
// By default the middle view will be 'elastic', sized to fit the remaining space left by other views
// grid.elasticView can also be manually set
var structure = [ view0, view1 ];
var structure2 = [ view2, view3 ];
var l2 = false;
toggleStructure = function() {
l2 = !l2;
grid.scrollToRow(0);
grid.set('structure', l2 ? structure2 : structure);
}
</script>
</head>
<body>
<div class="heading">dojox.grid._Grid Change Structure Example</div>
<p>
<button onclick="toggleStructure()">Change Structure</button>
</p>
<div id="grid" data-dojo-id="grid" dojoType="dojox.grid._Grid" structure="structure" rowSelector="20px" rowCount="100000" elasticView="2"></div>
</body>
</html>