jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>Command Column in jqxTreeGrid.</title>
<meta name="description" content="Command Column - JavaScript Tree Grid Demo | jQWidgets">
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
<script type="text/javascript" src="../../../scripts/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxscrollbar.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdatatable.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxtreegrid.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxlistbox.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdropdownlist.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxtooltip.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxinput.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript">
var that = this;
$(document).ready(function () {
var data = [
{
"id": "1", "name": "Corporate Headquarters", "budget": "1230000", "location": "Las Vegas",
"children":
[
{
"id": "2", "name": "Finance Division", "budget": "423000", "location": "San Antonio",
"children":
[
{ "id": "3", "name": "Accounting Department", "budget": "113000", "location": "San Antonio" },
{
"id": "4", "name": "Investment Department", "budget": "310000", "location": "San Antonio",
children:
[
{ "id": "5", "name": "Banking Office", "budget": "240000", "location": "San Antonio" },
{ "id": "6", "name": "Bonds Office", "budget": "70000", "location": "San Antonio" },
]
}
]
},
{
"id": "7", "name": "Operations Division", "budget": "600000", "location": "Miami",
"children":
[
{ "id": "8", "name": "Manufacturing Department", "budget": "300000", "location": "Miami" },
{ "id": "9", "name": "Public Relations Department", "budget": "200000", "location": "Miami" },
{ "id": "10", "name": "Sales Department", "budget": "100000", "location": "Miami" }
]
},
{ "id": "11", "name": "Research Division", "budget": "200000", "location": "Boston" }
]
}
];
var source =
{
dataType: "json",
dataFields: [
{ name: "name", type: "string" },
{ name: "budget", type: "number" },
{ name: "id", type: "number" },
{ name: "children", type: "array" },
{ name: "location", type: "string" }
],
hierarchy:
{
root: "children"
},
localData: data,
id: "id"
};
var dataAdapter = new $.jqx.dataAdapter(source, {
loadComplete: function () {
}
});
this.editrow = -1;
$("#treegrid").jqxTreeGrid(
{
width: getWidth("TreeGrid"),
source: dataAdapter,
altRows: true,
autoRowHeight: false,
ready: function()
{
// Expand rows with ID = 1, 2 and 7
$("#treegrid").jqxTreeGrid('expandRow', 1);
$("#treegrid").jqxTreeGrid('expandRow', 2);
$("#treegrid").jqxTreeGrid('expandRow', 7);
},
editable: true,
editSettings: { saveOnPageChange: true, saveOnBlur: true, saveOnSelectionChange: false, cancelOnEsc: true, saveOnEnter: true, editOnDoubleClick: false, editOnF2: false },
// called when jqxTreeGrid is going to be rendered.
rendering: function()
{
// destroys all buttons.
if ($(".editButtons").length > 0) {
$(".editButtons").jqxButton('destroy');
}
if ($(".cancelButtons").length > 0) {
$(".cancelButtons").jqxButton('destroy');
}
},
// called when jqxTreeGrid is rendered.
rendered: function () {
if ($(".editButtons").length > 0) {
$(".cancelButtons").jqxButton();
$(".editButtons").jqxButton();
var editClick = function (event) {
var target = $(event.target);
// get button's value.
var value = target.val();
// get clicked row.
var rowKey = event.target.getAttribute('data-row');
if (value == "Edit") {
// begin edit.
$("#treegrid").jqxTreeGrid('beginRowEdit', rowKey);
target.parent().find('.cancelButtons').show();
target.val("Save");
}
else {
// end edit and save changes.
target.parent().find('.cancelButtons').hide();
target.val("Edit");
$("#treegrid").jqxTreeGrid('endRowEdit', rowKey);
}
}
$(".editButtons").on('click', function (event) {
editClick(event);
});
$(".cancelButtons").click(function (event) {
// end edit and cancel changes.
var rowKey = event.target.getAttribute('data-row');
$("#treegrid").jqxTreeGrid('endRowEdit', rowKey, true);
});
}
},
columns: [
{ text: 'ID', editable: false, dataField: 'id', width: 150 },
{ text: 'Name', dataField: 'name', width: 250 },
{
text: 'Budget', align: 'right', cellsAlign: 'right', cellsFormat: 'c2', dataField: 'budget', width: 150
},
{ text: 'Location', dataField: 'location', width: 130 },
{
text: 'Edit', cellsAlign: 'center', align: "center", columnType: 'none', editable: false, sortable: false, dataField: null, cellsRenderer: function (row, column, value) {
// render custom column.
return "<button data-row='" + row + "' class='editButtons'>Edit</button><button style='display: none; margin-left: 5px;' data-row='" + row + "' class='cancelButtons'>Cancel</button>";
}
}
]
});
});
</script>
</head>
<body class='default'>
<div id="treegrid">
</div>
<div style="position: absolute; bottom: 5px; right: 5px;">
<a href="https://www.jqwidgets.com/" alt="https://www.jqwidgets.com/"><img alt="https://www.jqwidgets.com/" title="https://www.jqwidgets.com/" src="https://www.jqwidgets.com/wp-content/design/i/logo-jqwidgets.png"/></a>
</div>
</body>
</html>