If the cells in a DojoX grid throw an error on focus, clicking on a cell can cause the browser to scroll the grid out of view.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Test dojox.grid.DataGrid Editing</title>
<style>
@import "../resources/Grid.css";
body {
font-family: Tahoma, Arial, Helvetica, sans-serif;
font-size: 11px;
}
.dojoxGridRowEditing td {
background-color: #F4FFF4;
}
.dojoxGrid input, .dojoxGrid select, .dojoxGrid textarea {
margin: 0;
padding: 0;
border-style: none;
width: 100%;
font-size: 100%;
font-family: inherit;
}
.dojoxGrid input {
}
.dojoxGrid select {
}
.dojoxGrid textarea {
}
#controls {
padding: 6px 0;
}
#grid {
width: 850px;
height: 350px;
border: 1px solid silver;
}
</style>
<script type="text/javascript" src="../../../dojo/dojo.js" data-dojo-config="isDebug:false, parseOnLoad: true"></script>
<script type="text/javascript">
dojo.require("dojox.grid.DataGrid");
dojo.require("dojo.data.ItemFileWriteStore");
dojo.require("dojo.parser");
</script>
<script type="text/javascript" src="support/test_data.js"></script>
<script type="text/javascript">
// ==========================================================================
// Custom formatter
// ==========================================================================
formatMoney = function(inDatum) {
return isNaN(inDatum) ? '...' : '$' + parseFloat(inDatum).toFixed(2);
}
// ==========================================================================
// Grid structure
// ==========================================================================
statusCell = { field: 'col3', name: 'Status', styles: 'text-align: center;', type: dojox.grid.cells.Select, options: [ "new", "read", "replied" ] };
gridLayout = [{
defaultCell: { width: 8, editable: true, styles: 'text-align: right;' },
cells: [
{ name: 'Id', field: 'id', width: 3 },
{ name: 'Priority', field: 'col1', styles: 'text-align: center;', type: dojox.grid.cells.Select, options: ["normal", "note", "important"] },
{ name: 'Mark', width: 3, field: 'col2', styles: 'text-align: center;', type: dojox.grid.cells.Bool },
statusCell,
{ name: 'Message', field: 'col4', styles: '', width: '100%' },
{ name: 'Amount', field: 'col5', formatter: formatMoney },
{ name: 'Amount', field: 'col6', formatter: formatMoney }
]
},{
defaultCell: { width: 4, editable: true, styles: 'text-align: right;' },
rows: [
{ name: 'Mark', width: 3, field: 'col2', styles: 'text-align: center;', type: dojox.grid.cells.Bool},
statusCell,
{ name: 'Amount', field: 'col5', formatter: formatMoney},
{ name: 'Detail', value: 'Detail'}
]
}];
// ==========================================================================
// UI Action
// ==========================================================================
addRow = function(){
test_store.newItem({
id: grid.rowCount,
col1: 'normal',
col2: false,
col3: 'new',
col4: 'Now is the time for all good men to come to the aid of their party.',
col5: 99.99,
col6: 9.99,
col7: false
});
}
</script>
</head>
<body>
<div style="height: 1500px">Padding. Scroll down to see the grid.</div>
<h2>
dojox.grid.DataGrid Basic Editing test
</h2>
<div id="controls">
<button onclick="grid.render()">Refresh</button>
<button onclick="grid.edit.focusEditor()">Focus Editor</button>
<button onclick="grid.focus.next()">Next Focus</button>
<button onclick="addRow()">Add Row</button>
<button onclick="grid.removeSelectedRows()">Remove</button>
<button onclick="grid.edit.apply()">Apply</button>
<button onclick="grid.edit.cancel()">Cancel</button>
<button onclick="grid.singleClickEdit = !grid.singleClickEdit">Toggle singleClickEdit</button>
</div>
<br />
<div id="grid" dojoType="dojox.grid.DataGrid"
data-dojo-id="grid"
rowSelector="20px"
store="test_store" structure="gridLayout"></div>
<br />
<div id="rowCount"></div>
<script>
require(["dojo/ready"], function (ready) {
ready(function () {
var view = document.getElementById("dojox_grid__View_2");
var cell = view.querySelectorAll(".dojoxGridCell")[0];
cell.focus = function () {throw new Error("It failed")};
});
});
</script>
</body>
</html>