jqwidgets-framework
Version:
jQWidgets is an advanced jQuery, Angular, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>ComboBox Custom Element</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=" " />
<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="../scripts/jquery-1.11.1.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/jqxcombobox.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="../scripts/demos.js"></script>
<script>
var source =
{
datatype: 'jsonp',
datafields: [
{ name: 'countryName' },
{ name: 'name' },
{ name: 'population', type: 'float' },
{ name: 'continentCode' },
{ name: 'adminName1' }
],
url: 'http://api.geonames.org/searchJSON',
data: {
featureClass: 'P',
style: 'full',
maxRows: 12,
username: 'jqwidgets'
}
};
var dataAdapter = new jqx.dataAdapter(source,
{
formatData: (data) => {
if (myComboBox.searchString() != undefined) {
data.name_startsWith = myComboBox.searchString();
return data;
}
}
}
);
window.onload = function() {
var myComboBox = document.createElement('jqx-combo-box');
myComboBox.settings = {
source: dataAdapter,
remoteAutoComplete: true,
autoDropDownHeight: true,
selectedIndex: 0,
displayMember: 'name',
valueMember: 'countryName',
renderer: (index, label, value) => {
var item = dataAdapter.records[index];
if (item != null) {
var label = item.name + '(' + item.countryName + ', ' + item.adminName1 + ')';
return label;
}
return '';
},
renderSelectedItem: (index, item) => {
item = dataAdapter.records[index];
if (item != null) {
var label = item.name;
return label;
}
return "";
},
search: (searchString) => {
dataAdapter.dataBind();
}
}
document.querySelector('#jqxcombobox').appendChild(myComboBox);
}
</script>
</head>
<body>
<div class="example-description">
This demo illustrates the basic functionality of the ComboBox custom element.
</div>
<div style="font-size: 13px; font-family: Verdana; float: left;">
<span>Search for a City:</span>
<div style="margin-top: 7px; margin-bottom: 5px;" id="jqxcombobox"></div>
<span>ex: be</span>
</div>
</body>
</html>