jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
60 lines (51 loc) • 2.78 kB
HTML
<html lang="en">
<head>
<title id='Description'>Custom Element DropDownList Save/LoadSelectionUsingCookies</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 how to save and load Custom Elements DropDownList using cookies." />
<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/jqxlistbox.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdropdownlist.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script>
var source =
{
datatype: 'json',
datafields: [
{ name: 'CompanyName' },
{ name: 'ContactName' }
],
id: 'id',
url: '../../sampledata/customers.txt'
};
var index = jqx.cookie.cookie('jqxDropDownList_jqxWidget');
console.log(index);
if (index === null) index = 0;
console.log(index);
var dataAdapter = new jqx.dataAdapter(source);
JQXElements.settings['DropDownList'] =
{
selectedIndex: index, source: dataAdapter, displayMember: 'ContactName', valueMember: 'CompanyName'
}
window.onlaod = function() {
var myDropDwonList = document.querySelector('jqx-drop-down-list');
myDropDwonList.addEventListener('selected', event => jqx.cookie.cookie('jqxDropDownList_jqxWidget', event.args.item));
}
</script>
</head>
<body>
<div class="example-description">
In this sample is illustrated how to save and load the Custom element DropDownList's selection using cookies. This will allow you to keep the selection when the page is reloaded.
</div>
<jqx-drop-down-list settings="DropDownList"></jqx-drop-down-list>
</body>
</html>