jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
209 lines (191 loc) • 10.2 kB
HTML
<html lang="en">
<head>
<title id='Description'>Right-Click on a jqxGrid Row to open a Context Menu.</title>
<meta name="description" content="JavaScript Grid Context Menu" />
<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/jqxdata.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/jqxmenu.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.pager.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.selection.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxnumberinput.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxwindow.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="../../../scripts/demos.js"></script>
<script type="text/javascript" src="generatedata.js"></script>
<script type="text/javascript">
$(document).ready(function () {
// prepare the data
var data = generatedata(25);
var source =
{
localdata: data,
datatype: "array",
datafields:
[
{ name: 'firstname', type: 'string' },
{ name: 'lastname', type: 'string' },
{ name: 'productname', type: 'string' },
{ name: 'quantity', type: 'number' },
{ name: 'price', type: 'number' }
],
updaterow: function (rowid, rowdata, commit) {
// synchronize with the server - send update command
// call commit with parameter true if the synchronization with the server is successful
// and with parameter false if the synchronization failed.
commit(true);
},
deleterow: function (rowid, commit) {
// synchronize with the server - send delete command
// call commit with parameter true if the synchronization with the server is successful
// and with parameter false if the synchronization failed.
commit(true);
}
};
// initialize the input fields.
$("#firstName").addClass('jqx-input');
$("#lastName").addClass('jqx-input');
$("#product").addClass('jqx-input');
$("#firstName").width(150);
$("#firstName").height(23);
$("#lastName").width(150);
$("#lastName").height(23);
$("#product").width(150);
$("#product").height(23);
if (theme.length > 0) {
$("#firstName").addClass('jqx-input-' + theme);
$("#lastName").addClass('jqx-input-' + theme);
$("#product").addClass('jqx-input-' + theme);
}
$("#quantity").jqxNumberInput({ width: 150, height: 23, decimalDigits: 0, spinButtons: true });
$("#price").jqxNumberInput({symbol: '$', width: 150, height: 23, spinButtons: true });
var dataAdapter = new $.jqx.dataAdapter(source);
var editrow = -1;
// initialize jqxGrid
$("#grid").jqxGrid(
{
width: getWidth('Grid'),
source: dataAdapter,
pageable: true,
autoheight: true,
columns: [
{ text: 'First Name', datafield: 'firstname', width: 200 },
{ text: 'Last Name', datafield: 'lastname', width: 200 },
{ text: 'Product', datafield: 'productname', width: 190 },
{ text: 'Quantity', datafield: 'quantity', width: 90, cellsalign: 'right' },
{ text: 'Price', datafield: 'price', cellsalign: 'right', cellsformat: 'c2' }
]
});
// create context menu
var contextMenu = $("#Menu").jqxMenu({ width: 200, height: 58, autoOpenPopup: false, mode: 'popup'});
$("#grid").on('contextmenu', function () {
return false;
});
// handle context menu clicks.
$("#Menu").on('itemclick', function (event) {
var args = event.args;
var rowindex = $("#grid").jqxGrid('getselectedrowindex');
if ($.trim($(args).text()) == "Edit Selected Row") {
editrow = rowindex;
var offset = $("#grid").offset();
$("#popupWindow").jqxWindow({ position: { x: parseInt(offset.left) + 60, y: parseInt(offset.top) + 60} });
// get the clicked row's data and initialize the input fields.
var dataRecord = $("#grid").jqxGrid('getrowdata', editrow);
$("#firstName").val(dataRecord.firstname);
$("#lastName").val(dataRecord.lastname);
$("#product").val(dataRecord.productname);
$("#quantity").jqxNumberInput({ decimal: dataRecord.quantity });
$("#price").jqxNumberInput({ decimal: dataRecord.price });
// show the popup window.
$("#popupWindow").jqxWindow('show');
}
else {
var rowid = $("#grid").jqxGrid('getrowid', rowindex);
$("#grid").jqxGrid('deleterow', rowid);
}
});
$("#grid").on('rowclick', function (event) {
if (event.args.rightclick) {
$("#grid").jqxGrid('selectrow', event.args.rowindex);
var scrollTop = $(window).scrollTop();
var scrollLeft = $(window).scrollLeft();
contextMenu.jqxMenu('open', parseInt(event.args.originalEvent.clientX) + 5 + scrollLeft, parseInt(event.args.originalEvent.clientY) + 5 + scrollTop);
return false;
}
});
// initialize the popup window and buttons.
$("#popupWindow").jqxWindow({ width: 250, resizable: false, isModal: true, autoOpen: false, cancelButton: $("#Cancel"), modalOpacity: 0.01 });
$("#Cancel").jqxButton({ theme: theme });
$("#Save").jqxButton({ theme: theme });
// update the edited row when the user clicks the 'Save' button.
$("#Save").click(function () {
if (editrow >= 0) {
var row = { firstname: $("#firstName").val(), lastname: $("#lastName").val(), productname: $("#product").val(),
quantity: parseInt($("#quantity").jqxNumberInput('decimal')), price: parseFloat($("#price").jqxNumberInput('decimal'))
};
var rowid = $("#grid").jqxGrid('getrowid', editrow);
$('#grid').jqxGrid('updaterow', rowid, row);
$("#popupWindow").jqxWindow('hide');
}
});
});
</script>
</head>
<body class='default'>
<div id='jqxWidget'>
<div id="grid"></div>
<div style="margin-top: 30px;">
<div id="cellbegineditevent"></div>
<div style="margin-top: 10px;" id="cellendeditevent"></div>
</div>
<div id="popupWindow">
<div>Edit</div>
<div style="overflow: hidden;">
<table>
<tr>
<td align="right">First Name:</td>
<td align="left"><input id="firstName" /></td>
</tr>
<tr>
<td align="right">Last Name:</td>
<td align="left"><input id="lastName" /></td>
</tr>
<tr>
<td align="right">Product:</td>
<td align="left"><input id="product" /></td>
</tr>
<tr>
<td align="right">Quantity:</td>
<td align="left"><div id="quantity"></div></td>
</tr>
<tr>
<td align="right">Price:</td>
<td align="left"><div id="price"></div></td>
</tr>
<tr>
<td align="right"></td>
<td style="padding-top: 10px;" align="right"><input style="margin-right: 5px;" type="button" id="Save" value="Save" /><input id="Cancel" type="button" value="Cancel" /></td>
</tr>
</table>
</div>
</div>
<div id='Menu'>
<ul>
<li>Edit Selected Row</li>
<li>Delete Selected Row</li>
</ul>
</div>
</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>