<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Editable TreeGrid - jQuery EasyUI Demo</title>
<link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="../../themes/icon.css">
<link rel="stylesheet" type="text/css" href="../demo.css">
<script type="text/javascript" src="../../jquery.min.js"></script>
<script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
<h2>Editable TreeGrid</h2>
<p>Select one node and click edit button to perform editing.</p>
<div style="margin:20px 0;">
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="edit()">Edit</a>
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="save()">Save</a>
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="cancel()">Cancel</a>
</div>
<table id="tg" class="easyui-treegrid" title="Editable TreeGrid" style="width:700px;height:250px"
data-options="
iconCls: 'icon-ok',
rownumbers: true,
animate: true,
collapsible: true,
fitColumns: true,
url: 'treegrid_data2.json',
method: 'get',
idField: 'id',
treeField: 'name',
showFooter: true
">
<thead>
<tr>
<th data-options="field:'name',width:180,editor:'text'">Task Name</th>
<th data-options="field:'persons',width:60,align:'right',editor:'numberbox'">Persons</th>
<th data-options="field:'begin',width:80,editor:'datebox'">Begin Date</th>
<th data-options="field:'end',width:80,editor:'datebox'">End Date</th>
<th data-options="field:'progress',width:120,formatter:formatProgress,editor:'numberbox'">Progress</th>
</tr>
</thead>
</table>
<script type="text/javascript">
function formatProgress(value){
if (value){
var s = '<div style="width:100%;border:1px solid #ccc">' +
'<div style="width:' + value + '%;background:#cc0000;color:#fff">' + value + '%' + '</div>'
'</div>';
return s;
} else {
return '';
}
}
var editingId;
function edit(){
if (editingId != undefined){
$('#tg').treegrid('select', editingId);
return;
}
var row = $('#tg').treegrid('getSelected');
if (row){
editingId = row.id
$('#tg').treegrid('beginEdit', editingId);
}
}
function save(){
if (editingId != undefined){
var t = $('#tg');
t.treegrid('endEdit', editingId);
editingId = undefined;
var persons = 0;
var rows = t.treegrid('getChildren');
for(var i=0; i<rows.length; i++){
var p = parseInt(rows[i].persons);
if (!isNaN(p)){
persons += p;
}
}
var frow = t.treegrid('getFooterRows')[0];
frow.persons = persons;
t.treegrid('reloadFooter');
}
}
function cancel(){
if (editingId != undefined){
$('#tg').treegrid('cancelEdit', editingId);
editingId = undefined;
}
}
</script>
</body>
</html>