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 DropDownList BindingToJSON</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 Custom Elements DropDownList bound to JSON." />
<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' }
],
url: '../../sampledata/customers.txt'
};
var dataAdapter = new jqx.dataAdapter(source);
JQXElements.settings['DropDownList'] =
{
selectedIndex: 2,
source: dataAdapter,
displayMember: 'ContactName',
valueMember: 'CompanyName'
};
window.onload = function() {
var myDropDownList = document.querySelector('jqx-drop-down-list');
var myLog = document.querySelector('#selectionlog');
myDropDownList.addEventListener('select', function(event) {
if (event.args) {
var item = event.args.item;
if (item) {
var valueelement = document.createElement('div');
valueelement.innerHTML = 'Value: ' + item.value;
var labelelement = document.createElement('div');
labelelement.innerHTML = 'Label: ' + item.label;
myLog.innerHTML = '';
myLog.appendChild(labelelement);
myLog.appendChild(valueelement);
}
}
});
};
</script>
</head>
<body>
<div class="example-description">
In this demo the Custom element DropDownList is bound to JSON data.
</div>
<jqx-drop-down-list settings="DropDownList"></jqx-drop-down-list>
<div style="font-size: 12px; font-family: Verdana;" id="selectionlog">
</div>
</body>
</html>