jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>Custom Element DataTable = ShowOrHideColumn</title>
<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" />
<meta name="description" content="This is an example of show or hide columns in Custom Elements DataTable." />
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="../../../styles/demos.css" type="text/css" />
<script type="text/javascript" src="../../../scripts/webcomponents-lite.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.elements.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/jqxdatatable.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcheckbox.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">
var listSource = [{ label: 'Beverage Type', value: 'type', checked: true }, { label: 'Calories', value: 'calories', checked: true }];
var source =
{
dataType: 'json',
dataFields: [
{ name: 'name' },
{ name: 'type' },
{ name: 'calories', type: 'int' },
{ name: 'totalfat' },
{ name: 'protein' }
],
id: 'id',
url: '../../sampledata/beverages.txt'
};
var dataAdapter = new jqx.dataAdapter(source);
JQXElements.settings['dataTable'] =
{
source: dataAdapter,
pageable: true,
pagerButtonsCount: 10,
ready: function () {
// callback function which is called by jqxGrid when the widget is initialized and the binding is completed.
},
columnsResize: true,
columns: [
{ text: 'Name', datafield: 'name', width: 200 },
{ text: 'Beverage Type', dataField: 'type', width: 200 },
{ text: 'Calories', dataField: 'calories' }
]
}
JQXElements.settings['ListBox'] =
{
source: listSource,
checkboxes: true
}
window.onload = function(){
var myDataTable = document.querySelector('jqx-data-table');
var myListBox = document.querySelector('jqx-list-box');
myListBox.addEventListener('checkChange', function(event) {
myDataTable.beginUpdate();
if (event.args.checked) {
myDataTable.showColumn(event.args.value);
}
else {
myDataTable.hideColumn(event.args.value);
}
myDataTable.endUpdate();
});
}
</script>
</head>
<body>
<div class="example-description">
Show or Hide columns in Custom element DataTable.
</div>
<jqx-data-table settings="dataTable">
</jqx-data-table>
<br /><br />
<jqx-list-box settings="ListBox">
</jqx-list-box>
</body>
</html>