jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
112 lines (102 loc) • 4.36 kB
HTML
<html lang="en">
<head>
<title id='Description'>Custom Element DropDownList Events</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="In this example are shown the events in Custom Elements DropDownList." />
<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/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="../../../jqwidgets/jqxpanel.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<style>
.event {
border: none;
}
</style>
<script >
var source =
[
'Affogato',
'Americano',
'Bicerin',
'Breve',
'Café Bombón',
'Café au lait',
'Caffé Corretto',
'Café Crema',
'Caffé Latte',
'Caffé macchiato',
'Café mélange',
'Coffee milk',
'Cafe mocha',
'Cappuccino',
'Carajillo',
'Cortado',
'Cuban espresso',
'Espresso',
'Eiskaffee',
'The Flat White',
'Frappuccino',
'Galao',
'Greek frappé coffee',
'Iced Coffee',
'Indian filter coffee',
'Instant coffee',
'Irish coffee',
'Liqueur coffee'
];
JQXElements.settings['DropDownList'] =
{
source: source,
selectedIndex: 0
}
window.onload = function() {
var myDropDownList = document.querySelector('jqx-drop-down-list');
var myLog = document.querySelector('jqx-panel');
myDropDownList.addEventListener('select', function(event) {
var args = event.args;
var item = myDropDownList.getItem(args.index);
if (item != null) {
var myPrepend = document.createElement('div');
myPrepend.style.marginTop = '5px';
myPrepend.innerHTML = 'Selected: ' + item.label;
myLog.prepend(myPrepend);
}
});
myDropDownList.addEventListener('unselect', function(event) {
var args = event.args;
var item = myDropDownList.getItem(args.index);
if (item != null) {
var myPrepend = document.createElement('div');
myPrepend.style.marginTop = '5px';
myPrepend.innerHTML = 'Unselected: ' + item.label;
myLog.prepend(myPrepend);
}
});
}
</script >
</head >
<body >
<div class="example-description" >
The Custom element DropDownList comes with several useful events. When the user selects an item, the 'select' and 'unselect' events are triggered.
</div >
<jqx-drop-down-list settings="DropDownList"></jqx-drop-down-list >
<div style='margin-left: 20px; margin-top: 10px; float: left;'>
<div>
<span>
Events:
</span>
<jqx-panel id='Events'>
</jqx-panel>
</div>
</div>
</body >
</html >