$(() => {
$('#productsSimple').dxTagBox({
items: simpleProducts,
inputAttr: productLabel,
});
$('#productsSearch').dxTagBox({
items: simpleProducts,
searchEnabled: true,
inputAttr: productLabel,
});
$('#productsSelection').dxTagBox({
items: simpleProducts,
showSelectionControls: true,
applyValueMode: 'useButtons',
inputAttr: productLabel,
});
$('#productsHide').dxTagBox({
items: simpleProducts,
hideSelectedItems: true,
inputAttr: productLabel,
});
$('#productsLine').dxTagBox({
items: simpleProducts,
multiline: false,
inputAttr: productLabel,
});
$('#productsEdit').dxTagBox({
items: simpleProducts,
acceptCustomValue: true,
inputAttr: productLabel,
onCustomItemCreating(args) {
const newValue = args.text;
const { component } = args;
const currentItems = component.option('items');
const isItemInDataSource = currentItems.some((item) => item === newValue);
if (!isItemInDataSource) {
currentItems.unshift(newValue);
component.option('items', currentItems);
}
args.customItem = newValue;
},
});
$('#productsPlaceholder').dxTagBox({
items: simpleProducts,
placeholder: 'Choose Product...',
inputAttr: productLabel,
});
$('#productsDisabled').dxTagBox({
items: simpleProducts,
value: [simpleProducts[0]],
disabled: true,
inputAttr: productLabel,
});
$('#productsDataSource').dxTagBox({
dataSource: new DevExpress.data.ArrayStore({
data: products,
key: 'ID',
}),
displayExpr: 'Name',
valueExpr: 'ID',
inputAttr: productLabel,
});
let product = null;
const popoverContentTemplate = function () {
return $('<div>').append(
$(`<p><b>Name: </b><span>${product.Name}</span></p>`),
$(`<p><b>Price: </b><span>$${product.Price}</span></p>`),
$(`<p><b>In-stock: </b><span>${product.Current_Inventory}</span></p>`),
$(`<p><b>Category: </b><span>${product.Category}</span></p>`),
);
};
const popover = $('#popover').dxPopover({}).dxPopover('instance');
$('#productsCustom').dxTagBox({
dataSource: products,
value: [1, 2],
displayExpr: 'Name',
valueExpr: 'ID',
inputAttr: productLabel,
itemTemplate(data) {
return `
<div class='custom-item'>
<img src='${data.ImageSrc}' alt='${data.Name}. Picture' />
<div class='product-name'>${data.Name}</div>
</div>
`;
},
tagTemplate(data) {
const isDisabled = data.Name === 'SuperHD Video Player';
const tagImg = $('<img>', { class: 'tag-img' }).attr({
src: data.ImageSrc,
alt: `${data.Name}. Picture`,
});
const tag = $('<div>')
.attr('aria-disabled', isDisabled)
.addClass(`dx-tag-content ${isDisabled && 'disabled-tag'}`)
.append(
tagImg,
$('<span>').text(data.Name),
!isDisabled && $('<div>').addClass('dx-tag-remove-button'),
);
tag.on('dxhoverstart', (args) => {
product = data;
popover.option({
contentTemplate: () => popoverContentTemplate(),
target: args.target.closest('.dx-tag'),
});
popover.show();
});
tag.on('dxhoverend', () => {
popover.hide();
});
return tag;
},
});
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.6/css/dx.light.css" />
<script src="js/dx.all.js"></script>
<script src="data.js"></script>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div class="form">
<div class="dx-fieldset">
<div class="dx-field">
<div class="dx-field-label">Default mode</div>
<div class="dx-field-value">
<div id="productsSimple"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Search mode</div>
<div class="dx-field-value">
<div id="productsSearch"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Batch selection</div>
<div class="dx-field-value">
<div id="productsSelection"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Hide selected items</div>
<div class="dx-field-value">
<div id="productsHide"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Single line mode</div>
<div class="dx-field-value">
<div id="productsLine"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Add custom items</div>
<div class="dx-field-value">
<div id="productsEdit"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">With custom placeholder</div>
<div class="dx-field-value">
<div id="productsPlaceholder"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Disabled</div>
<div class="dx-field-value">
<div id="productsDisabled"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Data source</div>
<div class="dx-field-value">
<div id="productsDataSource"></div>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Custom template</div>
<div class="dx-field-value">
<div id="productsCustom"></div>
<div id="popover"></div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
body .custom-item {
padding-left: 7px;
padding-right: 7px;
}
.custom-item > img {
height: 30px;
width: 40px;
float: left;
margin-top: 2px;
}
.custom-item > div.product-name {
margin-left: 40px;
line-height: 34px;
font-size: 14px;
}
body .custom-item input {
background-color: transparent;
}
body .dx-popup-content .custom-item {
padding-top: 7px;
padding-bottom: 8px;
}
.dx-popup-content .custom-item > div {
padding-left: 8px;
text-indent: 0;
text-overflow: ellipsis;
overflow: hidden;
}
#productsCustom .dx-tag-content {
display: flex;
align-items: center;
}
#productsCustom .tag-img {
height: 30px;
margin-right: 5px;
}
#productsCustom .dx-tag-content.disabled-tag {
padding-right: 6px;
opacity: 0.5;
cursor: not-allowed;
}
const simpleProducts = [
'HD Video Player',
'SuperHD Video Player',
'SuperPlasma 50',
'SuperLED 50',
'SuperLED 42',
'SuperLCD 55',
'SuperLCD 42',
'SuperPlasma 65',
'SuperLCD 70',
'Projector Plus',
'Projector PlusHT',
'ExcelRemote IR',
'ExcelRemote Bluetooth',
'ExcelRemote IP',
];
const products = [{
ID: 1,
Name: 'HD Video Player',
Price: 330,
Current_Inventory: 225,
Backorder: 0,
Manufacturing: 10,
Category: 'Video Players',
ImageSrc: '../../../../images/products/1.png',
}, {
ID: 2,
Name: 'SuperHD Video Player',
Price: 400,
Current_Inventory: 150,
Backorder: 0,
Manufacturing: 25,
Category: 'Video Players',
ImageSrc: '../../../../images/products/2.png',
}, {
ID: 3,
Name: 'SuperPlasma 50',
Price: 2400,
Current_Inventory: 0,
Backorder: 0,
Manufacturing: 0,
Category: 'Televisions',
ImageSrc: '../../../../images/products/3.png',
}, {
ID: 4,
Name: 'SuperLED 50',
Price: 1600,
Current_Inventory: 77,
Backorder: 0,
Manufacturing: 55,
Category: 'Televisions',
ImageSrc: '../../../../images/products/4.png',
}, {
ID: 5,
Name: 'SuperLED 42',
Price: 1450,
Current_Inventory: 445,
Backorder: 0,
Manufacturing: 0,
Category: 'Televisions',
ImageSrc: '../../../../images/products/5.png',
}, {
ID: 6,
Name: 'SuperLCD 55',
Price: 1350,
Current_Inventory: 345,
Backorder: 0,
Manufacturing: 5,
Category: 'Televisions',
ImageSrc: '../../../../images/products/6.png',
}, {
ID: 7,
Name: 'SuperLCD 42',
Price: 1200,
Current_Inventory: 210,
Backorder: 0,
Manufacturing: 20,
Category: 'Televisions',
ImageSrc: '../../../../images/products/7.png',
}, {
ID: 8,
Name: 'SuperPlasma 65',
Price: 3500,
Current_Inventory: 0,
Backorder: 0,
Manufacturing: 0,
Category: 'Televisions',
ImageSrc: '../../../../images/products/8.png',
}, {
ID: 9,
Name: 'SuperLCD 70',
Price: 4000,
Current_Inventory: 95,
Backorder: 0,
Manufacturing: 5,
Category: 'Televisions',
ImageSrc: '../../../../images/products/9.png',
}, {
ID: 10,
Name: 'DesktopLED 21',
Price: 175,
Current_Inventory: null,
Backorder: 425,
Manufacturing: 75,
Category: 'Monitors',
ImageSrc: '../../../../images/products/10.png',
}, {
ID: 12,
Name: 'DesktopLCD 21',
Price: 170,
Current_Inventory: 210,
Backorder: 0,
Manufacturing: 60,
Category: 'Monitors',
ImageSrc: '../../../../images/products/12.png',
}, {
ID: 13,
Name: 'DesktopLCD 19',
Price: 160,
Current_Inventory: 150,
Backorder: 0,
Manufacturing: 210,
Category: 'Monitors',
ImageSrc: '../../../../images/products/13.png',
}, {
ID: 14,
Name: 'Projector Plus',
Price: 550,
Current_Inventory: null,
Backorder: 55,
Manufacturing: 10,
Category: 'Projectors',
ImageSrc: '../../../../images/products/14.png',
}, {
ID: 15,
Name: 'Projector PlusHD',
Price: 750,
Current_Inventory: 110,
Backorder: 0,
Manufacturing: 90,
Category: 'Projectors',
ImageSrc: '../../../../images/products/15.png',
}, {
ID: 16,
Name: 'Projector PlusHT',
Price: 1050,
Current_Inventory: 0,
Backorder: 75,
Manufacturing: 57,
Category: 'Projectors',
ImageSrc: '../../../../images/products/16.png',
}, {
ID: 17,
Name: 'ExcelRemote IR',
Price: 150,
Current_Inventory: 650,
Backorder: 0,
Manufacturing: 190,
Category: 'Automation',
ImageSrc: '../../../../images/products/17.png',
}, {
ID: 18,
Name: 'ExcelRemote Bluetooth',
Price: 180,
Current_Inventory: 310,
Backorder: 0,
Manufacturing: 0,
Category: 'Automation',
ImageSrc: '../../../../images/products/18.png',
}, {
ID: 19,
Name: 'ExcelRemote IP',
Price: 200,
Current_Inventory: 0,
Backorder: 325,
Manufacturing: 225,
Category: 'Automation',
ImageSrc: '../../../../images/products/19.png',
}];
const productLabel = { 'aria-label': 'Product' };