ListBox - Documentation | www.HtmlElements.com

Getting Started with ListBox Web Component

Smart UI for Web Components is distributed as smart-webcomponents NPM package. You can also get the full download from our website with all demos from the Download page.

Setup the ListBox

Smart UI for Web Components is distributed as smart-webcomponents NPM package

  1. Download and install the package.

    npm install smart-webcomponents

  2. Once installed, import the ListBox module in your application.

    <script type="module" src="node_modules/smart-webcomponents/source/modules/smart.listbox.js"></script>

  3. Adding CSS reference

    The smart.default.css CSS file should be referenced using following code.

    <link rel="stylesheet" type="text/css" href="node_modules/smart-webcomponents/source/styles/smart.default.css" />

  4. Add the ListBox tag to your Web Page

    <smart-list-box id="listbox"><smart-list-item value="'Algeria'">Algeria</smart-list-item><smart-list-item value="'American Samoa'">American Samoa</smart-list-item><smart-list-item value="'Andorra'">Andorra</smart-list-item></smart-list-box>

  5. Create the ListBox Component

    	<script type="module">
    		Smart('#listbox', class {
    			get properties() {
    				return { selectionMode: "one" }
    			}
    		});
    	</script>	   
    		

    Another option is to create the ListBox is by using the traditional Javascript way:
    	const listbox = document.createElement('smart-list-box');
    
    	listbox.disabled = true;
    	document.body.appendChild(listbox);
    		

    Smart framework provides a way to dynamically create a web component on demand from a DIV tag which is used as a host. The following imports the web component's module and creates it on demand, when the document is ready. The #listbox is the ID of a DIV tag.

    	import "../../source/modules/smart.listbox.js";
    
    	document.readyState === 'complete' ? init() : window.onload = init;
    
    	function init() { 
    		const listbox = new Smart.ListBox('#listbox', { selectionMode: "one" });
    	}
    	

  6. Open the page in your web server.

Appearance

Smart.ListBox allows to completely customize the content of the list items.

In order to change the content of an item, itemTemplate property has to be applied by assigning the id of an HTML Template element that's located inside the DOM. Here's an example:

<!DOCTYPE html>
<html lang="en">
<head>
 <link rel="stylesheet" href="../../source/styles/smart.default.css" type="text/css" />
 <script type="text/javascript" src="../../source/smart.element.js"></script>
 <script type="text/javascript" src="../../source/smart.button.js"></script>
 <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
 <script type="text/javascript" src="../../source/smart.listbox.js"></script>
</head>
<body>
 <template id="template">
     <span class="glyphicon glyphicon-ok"></span>
     <span>{{label}}</span>
 </template>
 <smart-list-box item-template="template">
     <smart-list-item selected value="1">Item 1</smart-list-item>
     <smart-list-item value="2">Item 2</smart-list-item>
     <smart-list-item value="3">Item 3</smart-list-item>
 </smart-list-box>
</body>
</html>

The template contains a binding field surrounded by curly braces {{ label }}. The text between the breckets can be random.

Demo

Data Binding

Adding data to the list box can be accomplished in a few ways:

  • Nesting Smart.ListItem elements inside the list box's body in the HTML:
     <smart-list-box>
         <smart-list-item value="value1">Item1</smart-list-item>
         <smart-list-item selected value="value2">Item2</smart-list-item>
         <smart-list-item value="value3">Item3</smart-list-item>
     </smart-list-box>

    Demo

    Smart.ListItem has a label and a value property. The value property can have a separate value from the label or no value at all. The user can prefer to apply a value only to the label and it will be automatically assigned to value as well.

    The text inside the list item represents the value of the label property. It can also be set in the HTML code like shown in the example above.


  • Nesting smartListItemGroup elements inside the list box's body in the HTML:
    <smart-list-box>
        <smart-list-items-group label="Group 1">
            <smart-list-item>Item 1</smart-list-item>
            <smart-list-item>Item 2</smart-list-item>
            <smart-list-item>Item 3</smart-list-item>
        </smart-list-items-group>
        <smart-list-items-group label="Group 2">
            <smart-list-item>Item 4</smart-list-item>
            <smart-list-item>Item 5</smart-list-item>
            <smart-list-item>Item 6</smart-list-item>
        </smart-list-items-group>
        <smart-list-items-group label="Group 3">
            <smart-list-item>Item 7</smart-list-item>
            <smart-list-item>Item 8</smart-list-item>
            <smart-list-item>Item 9</smart-list-item>
        </smart-list-items-group>
    </smart-list-box>
    

    Demo

    Smart.ListItemGroup represents a group of items.


  • Nesting HTML list elements inside the list box's body in the HTML:
    <smart-list-box>
         <ul label="Group 1">
             <li>Item 1</li>
             <li>Item 2</li>
             <li>Item 3</li>
             <li>Item 4</li>
             <li>Item 5</li>
         </ul>
         <ul label="Group 2">
             <li>Item 6</li>
             <li>Item 7</li>
             <li>Item 8</li>
             <li>Item 9</li>
             <li>Item 10</li>
         </ul>
     </smart-list-box>
    

    List items can be added without the ul tag. The grouping can be added at a later stage by setting the grouped property to the element.

    Demo

  • Nesting optgroup elements inside the list box's body in the HTML:
    <smart-list-box>
         <optgroup label="Group 1">
             <option value="1">Item 1</option>
             <option value="2">Item 2</option>
         </optgroup>
         <optgroup label="Group 2">
             <option value="3">Item 3</option>
             <option value="4">Item 4</option>
         </optgroup>
     </smart-list-box>
    

    optgroups are the items of an HTML select element. As usual the value attribute can be applied to each list item to assign a specific value that can differ from the label.

    Demo

  • Setting the dataSource property of the element to a new value of type Array.

    The property can be changed dynamically via javascript after the element has been initialized:

    <!DOCTYPE html>
    <html>
    <head>
     <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
     <script type="text/javascript" src="../../source/smart.element.js"></script>
     <script type="text/javascript" src="../../source/smart.button.js"></script>
     <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
     <script type="text/javascript" src="../../source/smart.listbox.js"></script>
     <script>
     window.onload = function () {
         document.querySelector('smart-list-box').dataSource =
             [
                 "Item 1",
                 "Item 2",
                 "Item 3"
             ];
     }
     </script>
    </head>
    <body>
     <smart-list-box></smart-list-box>
    </body>
    </html>

    Demo

    dataSource accepts Arrays of strings or Objects. An object can contain more specific data for the items. For example:

    <!DOCTYPE html>
    <html>
    <head>
     <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
     <script type="text/javascript" src="../../source/smart.element.js"></script>
     <script type="text/javascript" src="../../source/smart.button.js"></script>
     <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
     <script type="text/javascript" src="../../source/smart.listbox.js"></script>
     <script>
     window.onload = function () {
         var listBox = document.querySelector('smart-list-box');
         listBox.dataSource = [
             {
                 label: 'Item 1',
                 value: 1
             },
             {
                 label: 'Item 2',
                 value: 2
             },
             {
                 label: 'Item 3',
                 value: 3,
                 disabled: true
             },
             {
                 label: 'Item 4',
                 value: 4
             },
             {
                 label: 'Item 5',
                 value: 5
             },
         ];
     } 
     </script>
    </head>
    <body>
     <smart-list-box></smart-list-box>
    </body>
    </html>
    

    Demo

    Like every other custom element property, dataSource can also be set from the HTML in the tag of the element, like so:

    <smart-list-box data-source='["Item1", "Item2", "Item3"]'></smart-list-box>

    Demo

Manipulating the content

The element offers the following methods:

  • Insert method can create and insert new list items into the element.

    The insert method can be called at any time after the element has been initialized.

    The method accepts two arguments:

    1. The index at which the item will be inserted.
    2. An array of strings or a single string representing the labels of the items to be inserted.

    <!DOCTYPE html>
    <html>
    <head>
     <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
     <script type="text/javascript" src="../../source/smart.element.js"></script>
     <script type="text/javascript" src="../../source/smart.button.js"></script>
     <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
     <script type="text/javascript" src="../../source/smart.listbox.js"></script>
     <script>
         window.onload = function () {
             var listBox = document.querySelector('smart-list-box');
             listBox.insert(0, ["Item1", "Item2", "Item3"]);
             listBox.insert(2, 'Item4');
         }
     </script>
    </head>
    <body>
     <smart-list-box></smart-list-box>
    </body>
    </html>

    Demo

  • Update method allow List items to be modified after creation.

    Update method accepts two arguments:
    1. The index of the item to be updated.
    2. Details for the item. This argument can be an object containing properties of Smart.ListItem, e.g. label, value, disabled. It can also be a simple string that represents the new label of the item that will be updated.

    <!DOCTYPE html>
    <html>
    <head>
     <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
     <script type="text/javascript" src="../../source/smart.element.js"></script>
     <script type="text/javascript" src="../../source/smart.button.js"></script>
     <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
     <script type="text/javascript" src="../../source/smart.listbox.js"></script>
     <script>
         window.onload = function () {
             var listBox = document.querySelector('smart-list-box');
             //Create items
             listBox.insert(0, ["Item1", "Item2", "Item3"]);
             listBox.insert(2, 'Item4');
             //Update items
             listBox.update(1, 'Item12');
             listBox.update(2, { label: 'Item13', value: '13', disabled: true });
         }
     </script>
    </head>
    <body>
     <smart-list-box></smart-list-box>
    </body>
    </html>

    Demo

  • Remove deletes an item from the element. The method accepts a single argument - the index of the item to be removed.

    Here's an example:

    <!DOCTYPE html>
    <html>
    <head>
     <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
     <script type="text/javascript" src="../../source/smart.element.js"></script>
     <script type="text/javascript" src="../../source/smart.button.js"></script>
     <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
     <script type="text/javascript" src="../../source/smart.listbox.js"></script>
     <script>
         window.onload = function () {
             var listBox = document.querySelector('smart-list-box');
             //Create items
             listBox.insert(0, ["Item1", "Item2", "Item3"]);
             listBox.insert(2, 'Item4');
             //Update items
             listBox.update(1, 'Item12');
             listBox.update(2, { label: 'Item13', value: '13', disabled: true });
             //Remove items
             listBox.remove(2);
             listBox.remove(0);
         }
     </script>
    </head>
    <body>
     <smart-list-box></smart-list-box>
    </body>
    </html>

    Demo

  • clearItems removes all items from the element. Take no arguments:
    window.onload = function () {
        var listBox = document.querySelector('smart-list-box');
        listBox.clearItems();
    }
    

    Demo

Behavior

Smart.ListBox has multiple selection modes that define it's behavior:

  • none - item selection is disabled
  • default - single selection that allows multiple items to be selected using the keyboard keys : "SHIFT" or "CTRL".
  • zeroOrMany - multiple item selection that allows empty selection.
  • oneOrMany - multiple item selection that allows at least one item to be selected.
  • zeroOrOne - single item selection that allows empty selection as well.
  • one - single item selection. Doesn't allow empty selection. One item must always be selected.
  • checkBox - multiple item selection using check boxes. Allows empty selection.
  • radioButton - single item selection using radio buttons. If grouping is enabled the selection mode allows one selected item per group

Selection mode can be changed using javascript like so:

                    <!DOCTYPE html>
<html>
<head>
 <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
 <script type="text/javascript" src="../../source/smart.element.js"></script>
 <script type="text/javascript" src="../../source/smart.button.js"></script>
 <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
 <script type="text/javascript" src="../../source/smart.listbox.js"></script>
 <script>
 window.onload = function () {
     var listBox = document.querySelector('smart-list-box');
     listBox.selectionMode = 'checkBox';
 }
 </script>
</head>
<body>
 <smart-list-box>
     <smart-list-item>Item 1</smart-list-item>
     <smart-list-item>Item 2</smart-list-item>
     <smart-list-item>Item 3</smart-list-item>
 </smart-list-box>
</body>
</html>

Demo

Keyboard Support

The following keys apply to the dropDownList popup when it's opened:

Key Action
Arrow Up / Arrow Left Navigate to the previous item.
Arrow Down / Arrow Right Navigate to the next item.
Home Navigate to the first item.
End Navigate to the last item.
Page Up Navigate to the first item in the next page.
Page Down Navigate to the last item of the previous page.
Space / Enter Selects / Deselects an item.

Styling

Smart.ListBox uses the following CSS variables for styling:

  • --smart-list-item-inner-container-width - default width of the list item container inside the list box
  • --smart-list-box-scroll-bar-size - default scroll size of the scroll bars inside the list box. Vertical scoll bar's wdith = Horizontal scroll bar's height.
  • --smart-list-box-filter-input-size - default height of the filter input field
  • --smart-loader-size - default size for the loader. The loader is visible when the property displayLoadingIndicator is true.

Here's how to apply the variables:

<!DOCTYPE html>
<html>
<head>
 <link rel="stylesheet" href=../../source/styles/smart.default.css" type="text/css" />
 <script type="text/javascript" src="../../source/smart.element.js"></script>
 <script type="text/javascript" src="../../source/smart.button.js"></script>
 <script type="text/javascript" src="../../source/smart.scrollbar.js"></script>
 <script type="text/javascript" src="../../source/smart.listbox.js"></script>
 <style>
 smart-list-box {
     --smart-list-box-filter-input-size: 30px;
     --smart-list-box-scroll-bar-size: 15px;
 }
 </style>
</head>
<body>
 <smart-list-box filterable data-source='["Item1", "Item2", "Item3"]'></smart-list-box>
</body>
</html>

Demo

Create, Append, Remove, Get/Set Property, Invoke Method, Bind to Event


Create a new element:
	const listbox = document.createElement('smart-list-box');
	

Append it to the DOM:
	document.body.appendChild(listbox);
	

Remove it from the DOM:
	listbox.parentNode.removeChild(listbox);
	

Set a property:
	listbox.propertyName = propertyValue;
	

Get a property value:
	const propertyValue = listbox.propertyName;
	

Invoke a method:
	listbox.methodName(argument1, argument2);
	

Add Event Listener:
	const eventHandler = (event) => {
	   // your code here.
	};

	listbox.addEventListener(eventName, eventHandler);
	

Remove Event Listener:
	listbox.removeEventListener(eventName, eventHandler, true);
	

Using with Typescript

Smart Web Components package includes TypeScript definitions which enables strongly-typed access to the Smart UI Components and their configuration.

Inside the download package, the typescript directory contains .d.ts file for each web component and a smart.elements.d.ts typescript definitions file for all web components. Copy the typescript definitions file to your project and in your TypeScript file add a reference to smart.elements.d.ts

Read more about using Smart UI with Typescript.

Getting Started with Angular ListBox Component

Setup Angular Environment

Angular provides the easiest way to set angular CLI projects using Angular CLI tool.

Install the CLI application globally to your machine.

npm install -g @angular/cli

Create a new Application

ng new smart-angular-listbox

Navigate to the created project folder

cd smart-angular-listbox

Setup the ListBox

Smart UI for Angular is distributed as smart-webcomponents-angular NPM package

  1. Download and install the package.
    npm install smart-webcomponents-angular
  2. Once installed, import the ListBoxModule in your application root or feature module.

    app.module.ts

    import { NgModule } from '@angular/core';
    import { BrowserModule } from '@angular/platform-browser';
    
    import { ListBoxModule } from 'smart-webcomponents-angular/listbox';
    
    import { AppComponent } from './app.component';
    
    @NgModule({
        declarations: [ AppComponent ],
        imports: [ BrowserModule, ListBoxModule ],
        bootstrap: [ AppComponent ],
    	entryComponents: [ AppComponent ]
    })
    
    export class AppModule { }
    	

  3. Adding CSS reference

    The following CSS file is available in ../node_modules/smart-webcomponents-angular/ package folder. This can be referenced in [src/styles.css] using following code.

    	@import 'smart-webcomponents-angular/source/styles/smart.default.css';

    Another way to achieve the same is to edit the angular.json file and in the styles add the style.

    	"styles": [
    		"node_modules/smart-webcomponents-angular/source/styles/smart.default.css"
    	]
    	
  4. Example


    app.component.html

     
    <smart-list-box #listbox [selectionMode]="'zeroOrOne'">
        <smart-list-item [value]="'Afghanistan'">Afghanistan</smart-list-item>
        <smart-list-item [selected]="true" [value]="'Albania'">Albania</smart-list-item>
        <smart-list-item [value]="'Algeria'">Algeria</smart-list-item>
        <smart-list-item [value]="'American Samoa'">American Samoa</smart-list-item>
        <smart-list-item [value]="'Andorra'">Andorra</smart-list-item>
        <smart-list-item [value]="'Angola'">Angola</smart-list-item>
        <smart-list-item [value]="'Anguilla'">Anguilla</smart-list-item>
        <smart-list-item [value]="'Antarctica'">Antarctica</smart-list-item>
        <smart-list-item [value]="'Antigua and Barbuda'">Antigua and Barbuda</smart-list-item>
        <smart-list-item [value]="'Argentina'">Argentina</smart-list-item>
        <smart-list-item [value]="'Armenia'">Armenia</smart-list-item>
        <smart-list-item [value]="'Aruba'">Aruba</smart-list-item>
        <smart-list-item [value]="'Australia'">Australia</smart-list-item>
        <smart-list-item [value]="'Austria'">Austria</smart-list-item>
        <smart-list-item [value]="'Azerbaijan'">Azerbaijan</smart-list-item>
        <smart-list-item [value]="'Bahamas'">Bahamas</smart-list-item>
        <smart-list-item [value]="'Bahrain'">Bahrain</smart-list-item>
        <smart-list-item [value]="'Bangladesh'">Bangladesh</smart-list-item>
        <smart-list-item [value]="'Barbados'">Barbados</smart-list-item>
        <smart-list-item [value]="'Belarus'">Belarus</smart-list-item>
        <smart-list-item [value]="'Belgium'">Belgium</smart-list-item>
        <smart-list-item [value]="'Belize'">Belize</smart-list-item>
        <smart-list-item [value]="'Benin'">Benin</smart-list-item>
        <smart-list-item [value]="'Bermuda'">Bermuda</smart-list-item>
        <smart-list-item [value]="'Bhutan'">Bhutan</smart-list-item>
        <smart-list-item [value]="'Bolivia'">Bolivia</smart-list-item>
        <smart-list-item [value]="'Bosnia and Herzegovina'">Bosnia and Herzegovina</smart-list-item>
        <smart-list-item [value]="'Botswana'">Botswana</smart-list-item>
        <smart-list-item [value]="'Bouvet Island'">Bouvet Island</smart-list-item>
        <smart-list-item [value]="'Brazil'">Brazil</smart-list-item>
        <smart-list-item [value]="'British Indian Ocean Territory'">British Indian Ocean Territory</smart-list-item>
        <smart-list-item [value]="'Brunei Darussalam'">Brunei Darussalam</smart-list-item>
        <smart-list-item [value]="'Bulgaria'">Bulgaria</smart-list-item>
        <smart-list-item [value]="'Burkina Faso'">Burkina Faso</smart-list-item>
        <smart-list-item [value]="'Burundi'">Burundi</smart-list-item>
        <smart-list-item [value]="'Cambodia'">Cambodia</smart-list-item>
        <smart-list-item [value]="'Cameroon'">Cameroon</smart-list-item>
        <smart-list-item [value]="'Canada'">Canada</smart-list-item>
        <smart-list-item [value]="'Cape Verde'">Cape Verde</smart-list-item>
        <smart-list-item [value]="'Cayman Islands'">Cayman Islands</smart-list-item>
        <smart-list-item [value]="'Central African Republic'">Central African Republic</smart-list-item>
        <smart-list-item [value]="'Chad'">Chad</smart-list-item>
        <smart-list-item [value]="'Chile'">Chile</smart-list-item>
        <smart-list-item [value]="'China'">China</smart-list-item>
        <smart-list-item [value]="'Christmas Island'">Christmas Island</smart-list-item>
        <smart-list-item [value]="'Cocos (Keeling) Islands'">Cocos Islands</smart-list-item>
        <smart-list-item [value]="'Colombia'">Colombia</smart-list-item>
        <smart-list-item [value]="'Comoros'">Comoros</smart-list-item>
        <smart-list-item [value]="'Congo'">Congo</smart-list-item>
        <smart-list-item [value]="'Congo, The Democratic Republic of The'">Congo</smart-list-item>
        <smart-list-item [value]="'Cook Islands'">Cook Islands</smart-list-item>
        <smart-list-item [value]="'Costa Rica'">Costa Rica</smart-list-item>
        <smart-list-item [value]="'Cote D\'ivoire'">Cote D'ivoire</smart-list-item>
        <smart-list-item [value]="'Croatia'">Croatia</smart-list-item>
        <smart-list-item [value]="'Cuba'">Cuba</smart-list-item>
        <smart-list-item [value]="'Cyprus'">Cyprus</smart-list-item>
        <smart-list-item [value]="'Czech Republic'">Czech Republic</smart-list-item>
        <smart-list-item [value]="'Denmark'">Denmark</smart-list-item>
        <smart-list-item [value]="'Djibouti'">Djibouti</smart-list-item>
        <smart-list-item [value]="'Dominica'">Dominica</smart-list-item>
        <smart-list-item [value]="'Dominican Republic'">Dominican Republic</smart-list-item>
        <smart-list-item [value]="'Ecuador'">Ecuador</smart-list-item>
        <smart-list-item [value]="'Egypt'">Egypt</smart-list-item>
        <smart-list-item [value]="'El Salvador'">El Salvador</smart-list-item>
        <smart-list-item [value]="'Equatorial Guinea'">Equatorial Guinea</smart-list-item>
        <smart-list-item [value]="'Eritrea'">Eritrea</smart-list-item>
        <smart-list-item [value]="'Estonia'">Estonia</smart-list-item>
        <smart-list-item [value]="'Ethiopia'">Ethiopia</smart-list-item>
        <smart-list-item [value]="'Falkland Islands (Malvinas)'">Falkland Islands</smart-list-item>
        <smart-list-item [value]="'Faroe Islands'">Faroe Islands</smart-list-item>
        <smart-list-item [value]="'Fiji'">Fiji</smart-list-item>
        <smart-list-item [value]="'Finland'">Finland</smart-list-item>
        <smart-list-item [value]="'France'">France</smart-list-item>
        <smart-list-item [value]="'French Guiana'">French Guiana</smart-list-item>
        <smart-list-item [value]="'French Polynesia'">French Polynesia</smart-list-item>
        <smart-list-item [value]="'French Southern Territories'">French Southern Territories</smart-list-item>
        <smart-list-item [value]="'Gabon'">Gabon</smart-list-item>
        <smart-list-item [value]="'Gambia'">Gambia</smart-list-item>
        <smart-list-item [value]="'Georgia'">Georgia</smart-list-item>
        <smart-list-item [value]="'Germany'">Germany</smart-list-item>
        <smart-list-item [value]="'Ghana'">Ghana</smart-list-item>
        <smart-list-item [value]="'Gibraltar'">Gibraltar</smart-list-item>
        <smart-list-item [value]="'Greece'">Greece</smart-list-item>
        <smart-list-item [value]="'Greenland'">Greenland</smart-list-item>
        <smart-list-item [value]="'Grenada'">Grenada</smart-list-item>
        <smart-list-item [value]="'Guadeloupe'">Guadeloupe</smart-list-item>
        <smart-list-item [value]="'Guam'">Guam</smart-list-item>
        <smart-list-item [value]="'Guatemala'">Guatemala</smart-list-item>
        <smart-list-item [value]="'Guinea'">Guinea</smart-list-item>
        <smart-list-item [value]="'Guinea-bissau'">Guinea-bissau</smart-list-item>
        <smart-list-item [value]="'Guyana'">Guyana</smart-list-item>
        <smart-list-item [value]="'Haiti'">Haiti</smart-list-item>
        <smart-list-item [value]="'Heard Island and Mcdonald Islands'">Heard Island and Mcdonald Islands</smart-list-item>
        <smart-list-item [value]="'Holy See (Vatican City State)'">Holy See</smart-list-item>
        <smart-list-item [value]="'Honduras'">Honduras</smart-list-item>
        <smart-list-item [value]="'Hong Kong'">Hong Kong</smart-list-item>
        <smart-list-item [value]="'Hungary'">Hungary</smart-list-item>
        <smart-list-item [value]="'Iceland'">Iceland</smart-list-item>
        <smart-list-item [value]="'India'">India</smart-list-item>
        <smart-list-item [value]="'Indonesia'">Indonesia</smart-list-item>
        <smart-list-item [value]="'Iran, Islamic Republic of'">Iran</smart-list-item>
        <smart-list-item [value]="'Iraq'">Iraq</smart-list-item>
        <smart-list-item [value]="'Ireland'">Ireland</smart-list-item>
        <smart-list-item [value]="'Israel'">Israel</smart-list-item>
        <smart-list-item [value]="'Italy'">Italy</smart-list-item>
        <smart-list-item [value]="'Jamaica'">Jamaica</smart-list-item>
        <smart-list-item [value]="'Japan'">Japan</smart-list-item>
        <smart-list-item [value]="'Jordan'">Jordan</smart-list-item>
        <smart-list-item [value]="'Kazakhstan'">Kazakhstan</smart-list-item>
        <smart-list-item [value]="'Kenya'">Kenya</smart-list-item>
        <smart-list-item [value]="'Kiribati'">Kiribati</smart-list-item>
        <smart-list-item [value]="'Korea, Democratic People\'s Republic of'">Korea</smart-list-item>
        <smart-list-item [value]="'Korea, Republic of'">Korea, Republic of</smart-list-item>
        <smart-list-item [value]="'Kuwait'">Kuwait</smart-list-item>
        <smart-list-item [value]="'Kyrgyzstan'">Kyrgyzstan</smart-list-item>
        <smart-list-item [value]="'Lao People\'s Democratic Republic'">Lao People's Democratic Republic</smart-list-item>
        <smart-list-item [value]="'Latvia'">Latvia</smart-list-item>
        <smart-list-item [value]="'Lebanon'">Lebanon</smart-list-item>
        <smart-list-item [value]="'Lesotho'">Lesotho</smart-list-item>
        <smart-list-item [value]="'Liberia'">Liberia</smart-list-item>
        <smart-list-item [value]="'Libyan Arab Jamahiriya'">Libyan Arab Jamahiriya</smart-list-item>
        <smart-list-item [value]="'Liechtenstein'">Liechtenstein</smart-list-item>
        <smart-list-item [value]="'Lithuania'">Lithuania</smart-list-item>
        <smart-list-item [value]="'Luxembourg'">Luxembourg</smart-list-item>
        <smart-list-item [value]="'Macao'">Macao</smart-list-item>
        <smart-list-item [value]="'Macedonia, The Former Yugoslav Republic of'">Macedonia</smart-list-item>
        <smart-list-item [value]="'Madagascar'">Madagascar</smart-list-item>
        <smart-list-item [value]="'Malawi'">Malawi</smart-list-item>
        <smart-list-item [value]="'Malaysia'">Malaysia</smart-list-item>
        <smart-list-item [value]="'Maldives'">Maldives</smart-list-item>
        <smart-list-item [value]="'Mali'">Mali</smart-list-item>
        <smart-list-item [value]="'Malta'">Malta</smart-list-item>
        <smart-list-item [value]="'Marshall Islands'">Marshall Islands</smart-list-item>
        <smart-list-item [value]="'Martinique'">Martinique</smart-list-item>
        <smart-list-item [value]="'Mauritania'">Mauritania</smart-list-item>
        <smart-list-item [value]="'Mauritius'">Mauritius</smart-list-item>
        <smart-list-item [value]="'Mayotte'">Mayotte</smart-list-item>
        <smart-list-item [value]="'Mexico'">Mexico</smart-list-item>
        <smart-list-item [value]="'Micronesia, Federated States of'">Micronesia</smart-list-item>
        <smart-list-item [value]="'Moldova, Republic of'">Moldova, Republic of</smart-list-item>
        <smart-list-item [value]="'Monaco'">Monaco</smart-list-item>
        <smart-list-item [value]="'Mongolia'">Mongolia</smart-list-item>
        <smart-list-item [value]="'Montserrat'">Montserrat</smart-list-item>
        <smart-list-item [value]="'Morocco'">Morocco</smart-list-item>
        <smart-list-item [value]="'Mozambique'">Mozambique</smart-list-item>
        <smart-list-item [value]="'Myanmar'">Myanmar</smart-list-item>
        <smart-list-item [value]="'Namibia'">Namibia</smart-list-item>
        <smart-list-item [value]="'Nauru'">Nauru</smart-list-item>
        <smart-list-item [value]="'Nepal'">Nepal</smart-list-item>
        <smart-list-item [value]="'Netherlands'">Netherlands</smart-list-item>
        <smart-list-item [value]="'Netherlands Antilles'">Netherlands Antilles</smart-list-item>
        <smart-list-item [value]="'New Caledonia'">New Caledonia</smart-list-item>
        <smart-list-item [value]="'New Zealand'">New Zealand</smart-list-item>
        <smart-list-item [value]="'Nicaragua'">Nicaragua</smart-list-item>
        <smart-list-item [value]="'Niger'">Niger</smart-list-item>
        <smart-list-item [value]="'Nigeria'">Nigeria</smart-list-item>
        <smart-list-item [value]="'Niue'">Niue</smart-list-item>
        <smart-list-item [value]="'Norfolk Island'">Norfolk Island</smart-list-item>
        <smart-list-item [value]="'Northern Mariana Islands'">Northern Mariana Islands</smart-list-item>
        <smart-list-item [value]="'Norway'">Norway</smart-list-item>
        <smart-list-item [value]="'Oman'">Oman</smart-list-item>
        <smart-list-item [value]="'Pakistan'">Pakistan</smart-list-item>
        <smart-list-item [value]="'Palau'">Palau</smart-list-item>
        <smart-list-item [value]="'Palestinian Territory, Occupied'">Palestinian Territory, Occupied</smart-list-item>
        <smart-list-item [value]="'Panama'">Panama</smart-list-item>
        <smart-list-item [value]="'Papua New Guinea'">Papua New Guinea</smart-list-item>
        <smart-list-item [value]="'Paraguay'">Paraguay</smart-list-item>
        <smart-list-item [value]="'Peru'">Peru</smart-list-item>
        <smart-list-item [value]="'Philippines'">Philippines</smart-list-item>
        <smart-list-item [value]="'Pitcairn'">Pitcairn</smart-list-item>
        <smart-list-item [value]="'Poland'">Poland</smart-list-item>
        <smart-list-item [value]="'Portugal'">Portugal</smart-list-item>
        <smart-list-item [value]="'Puerto Rico'">Puerto Rico</smart-list-item>
        <smart-list-item [value]="'Qatar'">Qatar</smart-list-item>
        <smart-list-item [value]="'Reunion'">Reunion</smart-list-item>
        <smart-list-item [value]="'Romania'">Romania</smart-list-item>
        <smart-list-item [value]="'Russian Federation'">Russian Federation</smart-list-item>
        <smart-list-item [value]="'Rwanda'">Rwanda</smart-list-item>
        <smart-list-item [value]="'Saint Helena'">Saint Helena</smart-list-item>
        <smart-list-item [value]="'Saint Kitts and Nevis'">Saint Kitts and Nevis</smart-list-item>
        <smart-list-item [value]="'Saint Lucia'">Saint Lucia</smart-list-item>
        <smart-list-item [value]="'Saint Pierre and Miquelon'">Saint Pierre and Miquelon</smart-list-item>
        <smart-list-item [value]="'Saint Vincent and The Grenadines'">Saint Vincent and The Grenadines</smart-list-item>
        <smart-list-item [value]="'Samoa'">Samoa</smart-list-item>
        <smart-list-item [value]="'San Marino'">San Marino</smart-list-item>
        <smart-list-item [value]="'Sao Tome and Principe'">Sao Tome and Principe</smart-list-item>
        <smart-list-item [value]="'Saudi Arabia'">Saudi Arabia</smart-list-item>
        <smart-list-item [value]="'Senegal'">Senegal</smart-list-item>
        <smart-list-item [value]="'Serbia and Montenegro'">Serbia and Montenegro</smart-list-item>
        <smart-list-item [value]="'Seychelles'">Seychelles</smart-list-item>
        <smart-list-item [value]="'Sierra Leone'">Sierra Leone</smart-list-item>
        <smart-list-item [value]="'Singapore'">Singapore</smart-list-item>
        <smart-list-item [value]="'Slovakia'">Slovakia</smart-list-item>
        <smart-list-item [value]="'Slovenia'">Slovenia</smart-list-item>
        <smart-list-item [value]="'Solomon Islands'">Solomon Islands</smart-list-item>
        <smart-list-item [value]="'Somalia'">Somalia</smart-list-item>
        <smart-list-item [value]="'South Africa'">South Africa</smart-list-item>
        <smart-list-item [value]="'South Georgia and The South Sandwich Islands'">South Georgia</smart-list-item>
        <smart-list-item [value]="'Spain'">Spain</smart-list-item>
        <smart-list-item [value]="'Sri Lanka'">Sri Lanka</smart-list-item>
        <smart-list-item [value]="'Sudan'">Sudan</smart-list-item>
        <smart-list-item [value]="'Suriname'">Suriname</smart-list-item>
        <smart-list-item [value]="'Svalbard and Jan Mayen'">Svalbard and Jan Mayen</smart-list-item>
        <smart-list-item [value]="'Swaziland'">Swaziland</smart-list-item>
        <smart-list-item [value]="'Sweden'">Sweden</smart-list-item>
        <smart-list-item [value]="'Switzerland'">Switzerland</smart-list-item>
        <smart-list-item [value]="'Syrian Arab Republic'">Syrian Arab Republic</smart-list-item>
        <smart-list-item [value]="'Taiwan, Province of China'">Taiwan, Province of China</smart-list-item>
        <smart-list-item [value]="'Tajikistan'">Tajikistan</smart-list-item>
        <smart-list-item [value]="'Tanzania, United Republic of'">Tanzania, United Republic of</smart-list-item>
        <smart-list-item [value]="'Thailand'">Thailand</smart-list-item>
        <smart-list-item [value]="'Timor-leste'">Timor-leste</smart-list-item>
        <smart-list-item [value]="'Togo'">Togo</smart-list-item>
        <smart-list-item [value]="'Tokelau'">Tokelau</smart-list-item>
        <smart-list-item [value]="'Tonga'">Tonga</smart-list-item>
        <smart-list-item [value]="'Trinidad and Tobago'">Trinidad and Tobago</smart-list-item>
        <smart-list-item [value]="'Tunisia'">Tunisia</smart-list-item>
        <smart-list-item [value]="'Turkey'">Turkey</smart-list-item>
        <smart-list-item [value]="'Turkmenistan'">Turkmenistan</smart-list-item>
        <smart-list-item [value]="'Turks and Caicos Islands'">Turks and Caicos Islands</smart-list-item>
        <smart-list-item [value]="'Tuvalu'">Tuvalu</smart-list-item>
        <smart-list-item [value]="'Uganda'">Uganda</smart-list-item>
        <smart-list-item [value]="'Ukraine'">Ukraine</smart-list-item>
        <smart-list-item [value]="'United Arab Emirates'">United Arab Emirates</smart-list-item>
        <smart-list-item [value]="'United Kingdom'">United Kingdom</smart-list-item>
        <smart-list-item [value]="'United States'">United States</smart-list-item>
        <smart-list-item [value]="'United States Minor Outlying Islands'">United States Minor Outlying Islands
        </smart-list-item>
        <smart-list-item [value]="'Uruguay'">Uruguay</smart-list-item>
        <smart-list-item [value]="'Uzbekistan'">Uzbekistan</smart-list-item>
        <smart-list-item [value]="'Vanuatu'">Vanuatu</smart-list-item>
        <smart-list-item [value]="'Venezuela'">Venezuela</smart-list-item>
        <smart-list-item [value]="'Viet Nam'">Viet Nam</smart-list-item>
        <smart-list-item [value]="'Virgin Islands, British'">Virgin Islands, British</smart-list-item>
        <smart-list-item [value]="'Virgin Islands, U.S.'">Virgin Islands, U.S.</smart-list-item>
        <smart-list-item [value]="'Wallis and Futuna'">Wallis and Futuna</smart-list-item>
        <smart-list-item [value]="'Western Sahara'">Western Sahara</smart-list-item>
        <smart-list-item [value]="'Yemen'">Yemen</smart-list-item>
        <smart-list-item [value]="'Zambia'">Zambia</smart-list-item>
        <smart-list-item [value]="'Zimbabwe'">Zimbabwe</smart-list-item>
    </smart-list-box>
    		

    app.component.ts

     
    import { Component, ViewChild, OnInit, AfterViewInit } from '@angular/core';
    import { ListBoxComponent } from 'smart-webcomponents-angular/listbox';
    
    
    @Component({
        selector: 'app-root',
        templateUrl: './app.component.html',
    	styleUrls: ['./app.component.css']
    })
    
    export class AppComponent implements AfterViewInit, OnInit {	
    	@ViewChild('listbox', { read: ListBoxComponent, static: false }) listbox: ListBoxComponent;
    	
     
    	ngOnInit(): void {
    		// onInit code.
    	}
    
    	ngAfterViewInit(): void {
    		// afterViewInit code.
    		this.init();
        }
    		
    	init(): void {
    		// init code.
    	    
        // no code
    
    	}	
    }
    		

    app.module.ts

     
    import { NgModule } from '@angular/core';
    import { BrowserModule } from '@angular/platform-browser';
    
    import { ListBoxModule } from 'smart-webcomponents-angular/listbox';
    
    import { AppComponent } from './app.component';
    
    @NgModule({
        declarations: [ AppComponent ],
        imports: [ BrowserModule, ListBoxModule ],
        bootstrap: [ AppComponent ],
    	entryComponents: [ AppComponent ]
    })
    
    export class AppModule { }
    		


Running the Angular application

After completing the steps required to render a ListBox, run the following command to display the output in your web browser

ng serve
and open localhost:4200 in your favorite web browser.

Read more about using Smart UI for Angular: https://www.htmlelements.com/docs/angular-cli/.

Getting Started with React ListBox Component

Setup React Environment

The easiest way to start with React is to use create-react-app. To scaffold your project structure, follow the installation instructions.

	npm install -g create-react-app
	create-react-app my-app
	cd my-app
	npm start
	

Preparation

Open src/App.js andsrc/App.css

  1. Remove everything inside the App div tag in src/App.js:
    <div className="App"> </div>
  2. Remove the logo.svg import
  3. Remove the contents of src/App.css
  4. Remove src/logo.svg

Setup the ListBox

Smart UI for React is distributed as smart-webcomponents-react NPM package

  1. Download and install the package.
    npm install smart-webcomponents-react
  2. Once installed, import the React ListBox Component and CSS files in your application and render it app.js

    import 'smart-webcomponents-react/source/styles/smart.default.css';
    import React from "react";
    import ReactDOM from "react-dom";
    import { ListBox, ListItem, ListItemsGroup } from 'smart-webcomponents-react/listbox';
    
    class App extends React.Component {
    
    	componentDidMount() {
    
    	}
    
    	render() {
    		return (
    			<div>
    			    <ListBox ref="listbox" selectionMode="zeroOrOne">
    			        <ListItem value="Afghanistan">Afghanistan</ListItem>
    			        <ListItem selected value="Albania">Albania</ListItem>
    			        <ListItem value="Algeria">Algeria</ListItem>
    			        <ListItem value="American Samoa">American Samoa</ListItem>
    			        <ListItem value="Andorra">Andorra</ListItem>
    			        <ListItem value="Angola">Angola</ListItem>
    			        <ListItem value="Anguilla">Anguilla</ListItem>
    			        <ListItem value="Antarctica">Antarctica</ListItem>
    			        <ListItem value="Antigua and Barbuda">Antigua and Barbuda</ListItem>
    			        <ListItem value="Argentina">Argentina</ListItem>
    			        <ListItem value="Armenia">Armenia</ListItem>
    			        <ListItem value="Aruba">Aruba</ListItem>
    			        <ListItem value="Australia">Australia</ListItem>
    			        <ListItem value="Austria">Austria</ListItem>
    			        <ListItem value="Azerbaijan">Azerbaijan</ListItem>
    			        <ListItem value="Bahamas">Bahamas</ListItem>
    			        <ListItem value="Bahrain">Bahrain</ListItem>
    			        <ListItem value="Bangladesh">Bangladesh</ListItem>
    			        <ListItem value="Barbados">Barbados</ListItem>
    			        <ListItem value="Belarus">Belarus</ListItem>
    			        <ListItem value="Belgium">Belgium</ListItem>
    			        <ListItem value="Belize">Belize</ListItem>
    			        <ListItem value="Benin">Benin</ListItem>
    			        <ListItem value="Bermuda">Bermuda</ListItem>
    			        <ListItem value="Bhutan">Bhutan</ListItem>
    			        <ListItem value="Bolivia">Bolivia</ListItem>
    			        <ListItem value="Bosnia and Herzegovina">Bosnia and Herzegovina</ListItem>
    			        <ListItem value="Botswana">Botswana</ListItem>
    			        <ListItem value="Bouvet Island">Bouvet Island</ListItem>
    			        <ListItem value="Brazil">Brazil</ListItem>
    			        <ListItem value="British Indian Ocean Territory">British Indian Ocean Territory</ListItem>
    			        <ListItem value="Brunei Darussalam">Brunei Darussalam</ListItem>
    			        <ListItem value="Bulgaria">Bulgaria</ListItem>
    			        <ListItem value="Burkina Faso">Burkina Faso</ListItem>
    			        <ListItem value="Burundi">Burundi</ListItem>
    			        <ListItem value="Cambodia">Cambodia</ListItem>
    			        <ListItem value="Cameroon">Cameroon</ListItem>
    			        <ListItem value="Canada">Canada</ListItem>
    			        <ListItem value="Cape Verde">Cape Verde</ListItem>
    			        <ListItem value="Cayman Islands">Cayman Islands</ListItem>
    			        <ListItem value="Central African Republic">Central African Republic</ListItem>
    			        <ListItem value="Chad">Chad</ListItem>
    			        <ListItem value="Chile">Chile</ListItem>
    			        <ListItem value="China">China</ListItem>
    			        <ListItem value="Christmas Island">Christmas Island</ListItem>
    			        <ListItem value="Cocos (Keeling) Islands">Cocos Islands</ListItem>
    			        <ListItem value="Colombia">Colombia</ListItem>
    			        <ListItem value="Comoros">Comoros</ListItem>
    			        <ListItem value="Congo">Congo</ListItem>
    			        <ListItem value="Congo, The Democratic Republic of The">Congo</ListItem>
    			        <ListItem value="Cook Islands">Cook Islands</ListItem>
    			        <ListItem value="Costa Rica">Costa Rica</ListItem>
    			        <ListItem value="Cote D'ivoire">Cote D'ivoire</ListItem>
    			        <ListItem value="Croatia">Croatia</ListItem>
    			        <ListItem value="Cuba">Cuba</ListItem>
    			        <ListItem value="Cyprus">Cyprus</ListItem>
    			        <ListItem value="Czech Republic">Czech Republic</ListItem>
    			        <ListItem value="Denmark">Denmark</ListItem>
    			        <ListItem value="Djibouti">Djibouti</ListItem>
    			        <ListItem value="Dominica">Dominica</ListItem>
    			        <ListItem value="Dominican Republic">Dominican Republic</ListItem>
    			        <ListItem value="Ecuador">Ecuador</ListItem>
    			        <ListItem value="Egypt">Egypt</ListItem>
    			        <ListItem value="El Salvador">El Salvador</ListItem>
    			        <ListItem value="Equatorial Guinea">Equatorial Guinea</ListItem>
    			        <ListItem value="Eritrea">Eritrea</ListItem>
    			        <ListItem value="Estonia">Estonia</ListItem>
    			        <ListItem value="Ethiopia">Ethiopia</ListItem>
    			        <ListItem value="Falkland Islands (Malvinas)">Falkland Islands</ListItem>
    			        <ListItem value="Faroe Islands">Faroe Islands</ListItem>
    			        <ListItem value="Fiji">Fiji</ListItem>
    			        <ListItem value="Finland">Finland</ListItem>
    			        <ListItem value="France">France</ListItem>
    			        <ListItem value="French Guiana">French Guiana</ListItem>
    			        <ListItem value="French Polynesia">French Polynesia</ListItem>
    			        <ListItem value="French Southern Territories">French Southern Territories</ListItem>
    			        <ListItem value="Gabon">Gabon</ListItem>
    			        <ListItem value="Gambia">Gambia</ListItem>
    			        <ListItem value="Georgia">Georgia</ListItem>
    			        <ListItem value="Germany">Germany</ListItem>
    			        <ListItem value="Ghana">Ghana</ListItem>
    			        <ListItem value="Gibraltar">Gibraltar</ListItem>
    			        <ListItem value="Greece">Greece</ListItem>
    			        <ListItem value="Greenland">Greenland</ListItem>
    			        <ListItem value="Grenada">Grenada</ListItem>
    			        <ListItem value="Guadeloupe">Guadeloupe</ListItem>
    			        <ListItem value="Guam">Guam</ListItem>
    			        <ListItem value="Guatemala">Guatemala</ListItem>
    			        <ListItem value="Guinea">Guinea</ListItem>
    			        <ListItem value="Guinea-bissau">Guinea-bissau</ListItem>
    			        <ListItem value="Guyana">Guyana</ListItem>
    			        <ListItem value="Haiti">Haiti</ListItem>
    			        <ListItem value="Heard Island and Mcdonald Islands">Heard Island and Mcdonald Islands</ListItem>
    			        <ListItem value="Holy See (Vatican City State)">Holy See</ListItem>
    			        <ListItem value="Honduras">Honduras</ListItem>
    			        <ListItem value="Hong Kong">Hong Kong</ListItem>
    			        <ListItem value="Hungary">Hungary</ListItem>
    			        <ListItem value="Iceland">Iceland</ListItem>
    			        <ListItem value="India">India</ListItem>
    			        <ListItem value="Indonesia">Indonesia</ListItem>
    			        <ListItem value="Iran, Islamic Republic of">Iran</ListItem>
    			        <ListItem value="Iraq">Iraq</ListItem>
    			        <ListItem value="Ireland">Ireland</ListItem>
    			        <ListItem value="Israel">Israel</ListItem>
    			        <ListItem value="Italy">Italy</ListItem>
    			        <ListItem value="Jamaica">Jamaica</ListItem>
    			        <ListItem value="Japan">Japan</ListItem>
    			        <ListItem value="Jordan">Jordan</ListItem>
    			        <ListItem value="Kazakhstan">Kazakhstan</ListItem>
    			        <ListItem value="Kenya">Kenya</ListItem>
    			        <ListItem value="Kiribati">Kiribati</ListItem>
    			        <ListItem value="Korea, Democratic People's Republic of">Korea</ListItem>
    			        <ListItem value="Korea, Republic of">Korea, Republic of</ListItem>
    			        <ListItem value="Kuwait">Kuwait</ListItem>
    			        <ListItem value="Kyrgyzstan">Kyrgyzstan</ListItem>
    			        <ListItem value="Lao People's Democratic Republic">Lao People's Democratic Republic</ListItem>
    			        <ListItem value="Latvia">Latvia</ListItem>
    			        <ListItem value="Lebanon">Lebanon</ListItem>
    			        <ListItem value="Lesotho">Lesotho</ListItem>
    			        <ListItem value="Liberia">Liberia</ListItem>
    			        <ListItem value="Libyan Arab Jamahiriya">Libyan Arab Jamahiriya</ListItem>
    			        <ListItem value="Liechtenstein">Liechtenstein</ListItem>
    			        <ListItem value="Lithuania">Lithuania</ListItem>
    			        <ListItem value="Luxembourg">Luxembourg</ListItem>
    			        <ListItem value="Macao">Macao</ListItem>
    			        <ListItem value="Macedonia, The Former Yugoslav Republic of">Macedonia</ListItem>
    			        <ListItem value="Madagascar">Madagascar</ListItem>
    			        <ListItem value="Malawi">Malawi</ListItem>
    			        <ListItem value="Malaysia">Malaysia</ListItem>
    			        <ListItem value="Maldives">Maldives</ListItem>
    			        <ListItem value="Mali">Mali</ListItem>
    			        <ListItem value="Malta">Malta</ListItem>
    			        <ListItem value="Marshall Islands">Marshall Islands</ListItem>
    			        <ListItem value="Martinique">Martinique</ListItem>
    			        <ListItem value="Mauritania">Mauritania</ListItem>
    			        <ListItem value="Mauritius">Mauritius</ListItem>
    			        <ListItem value="Mayotte">Mayotte</ListItem>
    			        <ListItem value="Mexico">Mexico</ListItem>
    			        <ListItem value="Micronesia, Federated States of">Micronesia</ListItem>
    			        <ListItem value="Moldova, Republic of">Moldova, Republic of</ListItem>
    			        <ListItem value="Monaco">Monaco</ListItem>
    			        <ListItem value="Mongolia">Mongolia</ListItem>
    			        <ListItem value="Montserrat">Montserrat</ListItem>
    			        <ListItem value="Morocco">Morocco</ListItem>
    			        <ListItem value="Mozambique">Mozambique</ListItem>
    			        <ListItem value="Myanmar">Myanmar</ListItem>
    			        <ListItem value="Namibia">Namibia</ListItem>
    			        <ListItem value="Nauru">Nauru</ListItem>
    			        <ListItem value="Nepal">Nepal</ListItem>
    			        <ListItem value="Netherlands">Netherlands</ListItem>
    			        <ListItem value="Netherlands Antilles">Netherlands Antilles</ListItem>
    			        <ListItem value="New Caledonia">New Caledonia</ListItem>
    			        <ListItem value="New Zealand">New Zealand</ListItem>
    			        <ListItem value="Nicaragua">Nicaragua</ListItem>
    			        <ListItem value="Niger">Niger</ListItem>
    			        <ListItem value="Nigeria">Nigeria</ListItem>
    			        <ListItem value="Niue">Niue</ListItem>
    			        <ListItem value="Norfolk Island">Norfolk Island</ListItem>
    			        <ListItem value="Northern Mariana Islands">Northern Mariana Islands</ListItem>
    			        <ListItem value="Norway">Norway</ListItem>
    			        <ListItem value="Oman">Oman</ListItem>
    			        <ListItem value="Pakistan">Pakistan</ListItem>
    			        <ListItem value="Palau">Palau</ListItem>
    			        <ListItem value="Palestinian Territory, Occupied">Palestinian Territory, Occupied</ListItem>
    			        <ListItem value="Panama">Panama</ListItem>
    			        <ListItem value="Papua New Guinea">Papua New Guinea</ListItem>
    			        <ListItem value="Paraguay">Paraguay</ListItem>
    			        <ListItem value="Peru">Peru</ListItem>
    			        <ListItem value="Philippines">Philippines</ListItem>
    			        <ListItem value="Pitcairn">Pitcairn</ListItem>
    			        <ListItem value="Poland">Poland</ListItem>
    			        <ListItem value="Portugal">Portugal</ListItem>
    			        <ListItem value="Puerto Rico">Puerto Rico</ListItem>
    			        <ListItem value="Qatar">Qatar</ListItem>
    			        <ListItem value="Reunion">Reunion</ListItem>
    			        <ListItem value="Romania">Romania</ListItem>
    			        <ListItem value="Russian Federation">Russian Federation</ListItem>
    			        <ListItem value="Rwanda">Rwanda</ListItem>
    			        <ListItem value="Saint Helena">Saint Helena</ListItem>
    			        <ListItem value="Saint Kitts and Nevis">Saint Kitts and Nevis</ListItem>
    			        <ListItem value="Saint Lucia">Saint Lucia</ListItem>
    			        <ListItem value="Saint Pierre and Miquelon">Saint Pierre and Miquelon</ListItem>
    			        <ListItem value="Saint Vincent and The Grenadines">Saint Vincent and The Grenadines</ListItem>
    			        <ListItem value="Samoa">Samoa</ListItem>
    			        <ListItem value="San Marino">San Marino</ListItem>
    			        <ListItem value="Sao Tome and Principe">Sao Tome and Principe</ListItem>
    			        <ListItem value="Saudi Arabia">Saudi Arabia</ListItem>
    			        <ListItem value="Senegal">Senegal</ListItem>
    			        <ListItem value="Serbia and Montenegro">Serbia and Montenegro</ListItem>
    			        <ListItem value="Seychelles">Seychelles</ListItem>
    			        <ListItem value="Sierra Leone">Sierra Leone</ListItem>
    			        <ListItem value="Singapore">Singapore</ListItem>
    			        <ListItem value="Slovakia">Slovakia</ListItem>
    			        <ListItem value="Slovenia">Slovenia</ListItem>
    			        <ListItem value="Solomon Islands">Solomon Islands</ListItem>
    			        <ListItem value="Somalia">Somalia</ListItem>
    			        <ListItem value="South Africa">South Africa</ListItem>
    			        <ListItem value="South Georgia and The South Sandwich Islands">South Georgia</ListItem>
    			        <ListItem value="Spain">Spain</ListItem>
    			        <ListItem value="Sri Lanka">Sri Lanka</ListItem>
    			        <ListItem value="Sudan">Sudan</ListItem>
    			        <ListItem value="Suriname">Suriname</ListItem>
    			        <ListItem value="Svalbard and Jan Mayen">Svalbard and Jan Mayen</ListItem>
    			        <ListItem value="Swaziland">Swaziland</ListItem>
    			        <ListItem value="Sweden">Sweden</ListItem>
    			        <ListItem value="Switzerland">Switzerland</ListItem>
    			        <ListItem value="Syrian Arab Republic">Syrian Arab Republic</ListItem>
    			        <ListItem value="Taiwan, Province of China">Taiwan, Province of China</ListItem>
    			        <ListItem value="Tajikistan">Tajikistan</ListItem>
    			        <ListItem value="Tanzania, United Republic of">Tanzania, United Republic of</ListItem>
    			        <ListItem value="Thailand">Thailand</ListItem>
    			        <ListItem value="Timor-leste">Timor-leste</ListItem>
    			        <ListItem value="Togo">Togo</ListItem>
    			        <ListItem value="Tokelau">Tokelau</ListItem>
    			        <ListItem value="Tonga">Tonga</ListItem>
    			        <ListItem value="Trinidad and Tobago">Trinidad and Tobago</ListItem>
    			        <ListItem value="Tunisia">Tunisia</ListItem>
    			        <ListItem value="Turkey">Turkey</ListItem>
    			        <ListItem value="Turkmenistan">Turkmenistan</ListItem>
    			        <ListItem value="Turks and Caicos Islands">Turks and Caicos Islands</ListItem>
    			        <ListItem value="Tuvalu">Tuvalu</ListItem>
    			        <ListItem value="Uganda">Uganda</ListItem>
    			        <ListItem value="Ukraine">Ukraine</ListItem>
    			        <ListItem value="United Arab Emirates">United Arab Emirates</ListItem>
    			        <ListItem value="United Kingdom">United Kingdom</ListItem>
    			        <ListItem value="United States">United States</ListItem>
    			        <ListItem value="United States Minor Outlying Islands">United States Minor Outlying Islands</ListItem>
    			        <ListItem value="Uruguay">Uruguay</ListItem>
    			        <ListItem value="Uzbekistan">Uzbekistan</ListItem>
    			        <ListItem value="Vanuatu">Vanuatu</ListItem>
    			        <ListItem value="Venezuela">Venezuela</ListItem>
    			        <ListItem value="Viet Nam">Viet Nam</ListItem>
    			        <ListItem value="Virgin Islands, British">Virgin Islands, British</ListItem>
    			        <ListItem value="Virgin Islands, U.S.">Virgin Islands, U.S.</ListItem>
    			        <ListItem value="Wallis and Futuna">Wallis and Futuna</ListItem>
    			        <ListItem value="Western Sahara">Western Sahara</ListItem>
    			        <ListItem value="Yemen">Yemen</ListItem>
    			        <ListItem value="Zambia">Zambia</ListItem>
    			        <ListItem value="Zimbabwe">Zimbabwe</ListItem>
    			    </ListBox>
    			</div>
    		);
    	}
    }
    
    ReactDOM.render(<App />, document.querySelector("#root"));
    
    export default App;
    	

Running the React application

Start the app with
npm start
and open localhost:3000 in your favorite web browser to see the output.

Read more about using Smart UI for React: https://www.htmlelements.com/docs/react/.

Getting Started with Vue ListBox Component


Setup Vue Environment

We will use vue-cli to get started. Let's install vue-cli

	npm install -g @vue/cli
	

Then we can start creating our Vue.js projects with:

	vue create my-project
	

Setup the ListBox

  1. Open the "my-project" folder and run:

    npm install smart-webcomponents

  2. Ignored Elements

    Make Vue ignore custom elements defined outside of Vue (e.g., using the Web Components APIs). Otherwise, it will throw a warning about an Unknown custom element, assuming that you forgot to register a global component or misspelled a component name.

    Open src/main.js in your favorite text editor and change its contents to the following:

    import Vue from 'vue'
    	import App from './App.vue'
    
    	Vue.config.productionTip = false
    	Vue.config.ignoredElements = [
    	  'smart-list-box',
    	  'smart-list-item'
    	]
    
    	new Vue({
    	  render: h => h(App),
    	}).$mount('#app')
  3. Open src/App.vue in your favorite text editor and change its contents to the following:

    App.vue

    <template>  
    	  <smart-list-box id="listbox"><smart-list-item value="'Algeria'">Algeria</smart-list-item><smart-list-item value="'American Samoa'">American Samoa</smart-list-item><smart-list-item value="'Andorra'">Andorra</smart-list-item></smart-list-box>  
    	 </template>   
    	 <script>  
    	 import "smart-webcomponents/source/styles/smart.default.css";  
    	 import 'smart-webcomponents/source/modules/smart.listbox.js';  
    	 export default {  
    	  name: "app",  
    	  mounted: function() {  
    	   window.Smart(  
    		"#listbox", class {  
    		 get properties() {  
    			return  { selectionMode: "one" } 
    		 }  
    		}  
    	   );  
    	  }  
    	 };  
    	 </script>  
    	 <style>  
    	  body {  
    	   min-height: 700px;  
    	  }  
    	 </style>  
    	
    We can now use the smart-list-box with Vue. Data binding and event handlers will just work right out of the box.
    We have bound the properties of the smart-list-box to values in our Vue component.

Running the Vue application

Start the app with
npm run serve
and open localhost:8080 in your favorite web browser to see the output below:

Read more about using Smart UI for Vue: https://www.htmlelements.com/docs/vue/.