dojox
Version:
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.
110 lines (98 loc) • 2.99 kB
HTML
<html>
<head>
<title>Test dojox.grid.Grid Expand Rows</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;
}
.bigHello {
height: 110px;
line-height: 110px;
text-align: center;
font-weight: bold;
font-size: 30px;
}
#grid {
border: 1px solid #333;
height: 30em;
}
</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.DataGrid");
dojo.require("dojo.parser");
</script>
<script type="text/javascript">
// inRow is an array of subRows. we hide the summary subRow except for every nth row
function onBeforeRow(inDataIndex, inRow) {
inRow[1].hidden = (!this.grid || !this.grid.expandedRows || !this.grid.expandedRows[inDataIndex]);
}
var structure = {
onBeforeRow: onBeforeRow,
cells: [
[
{ name: 'Whatever', width: 4.5, get: getCheck, formatter: formatCheck, styles: 'text-align: center;' },
{name: 'Column 0', get: get},
{name: 'Column 1', get: get},
{name: 'Column 2', get: get},
{name: 'Column 3', get: get},
{name: 'Column 4', get: get}
],
[ { name: 'Detail', colSpan: 6, get: getDetail, formatter: formatDetail } ]
]
};
// get can return data for each cell of the grid
function get(inRowIndex) {
return [this.index, inRowIndex].join(', ');
}
function getDetail(inRowIndex) {
if (this.grid.expandedRows[inRowIndex]) {
return 'Hello World!';
} else {
return '';
}
}
function formatDetail(value, inRowIndex){
if(value){
var n = (inRowIndex % 2);
switch (n) {
case 0:
return value;
default:
return '<div class="bigHello">' + value + '</div>';
}
}
return value;
}
function toggle(inIndex, inShow) {
grid.expandedRows[inIndex] = inShow;
grid.updateRow(inIndex);
}
function getCheck(inRowIndex) {
if (!this.grid.expandedRows)
this.grid.expandedRows = [ ];
return {image: (this.grid.expandedRows[inRowIndex] ? 'open.gif' : 'closed.gif'),
show: (this.grid.expandedRows[inRowIndex] ? 'false' : 'true')};
}
function formatCheck(value, inRowIndex){
return '<img src="images/' + value.image + '" onclick="toggle(' + inRowIndex + ', ' + value.show + ')" height="11" width="11">';
}
</script>
</head>
<body>
<div class="heading">dojox.grid.Grid Expand Row Example</div>
<div id="grid" data-dojo-id="grid" dojoType="dojox.grid._Grid"
structure="structure" rowCount="100000" autoWidth="true" rowSelector="20px"></div>
</body>
</html>