JQuery ComboBox

Invoke the getSelectedItems method of the jqxComboBox Author: http://jqwidgets.com

by jqwidgets

HTML

<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<div id='jqxComboBox'></div>
<div>
    <input style="margin-top: 20px;" type="button" id='jqxButton' value="Show the selected items" />
</div>

JavaScript

var source = [
      "Affogato",
      "Americano",
      "Bicerin",
      "Breve",
      "Café Bombón",
      "Café au lait",
      "Caffé Corretto",
      "Café Crema",
      "Caffé Latte"];

  // Create a jqxComboBox
  $("#jqxComboBox").jqxComboBox({
      source: source,
      theme: 'energyblue',
      width: '250px',
      height: '25px',
      multiSelect: true
  });
 $("#jqxComboBox").jqxComboBox('selectItem', 'Affogato');
 $("#jqxComboBox").jqxComboBox('selectItem', 'Breve');

  $("#jqxButton").jqxButton({
      theme: 'energyblue'
  });
  $('#jqxButton').on('click', function () {
      var items = $("#jqxComboBox").jqxComboBox('getSelectedItems');
      var str = "";
      for (var i = 0; i < items.length; i++) {
          str += items[i].label;
          if (i < items.length - 1) str += ", ";
      }
      alert(str);
  });