Menu
Documentation
The Menu component is a panel with clickable items. A click on an item opens a drop-down menu, which can contain several submenus.
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const DemoApp = angular.module('DemoApp', ['dx']);
DemoApp.controller('DemoController', ($scope) => {
const showSubmenuModes = [{
name: 'onHover',
delay: { show: 0, hide: 500 },
}, {
name: 'onClick',
delay: { show: 0, hide: 300 },
}];
$scope.showFirstSubmenuMode = showSubmenuModes[1];
$scope.orientation = 'horizontal';
$scope.closeOnMouseLeave = false;
$scope.productName = '';
$scope.productPrice = '';
$scope.productImage = '';
$scope.menuOptions = {
dataSource: menuData,
displayExpr: 'name',
onItemClick(data) {
const item = data.itemData;
if (item.price) {
$scope.productName = item.name;
$scope.productPrice = `$${item.price}`;
$scope.productImage = item.icon;
}
},
bindingOptions: {
showFirstSubmenuMode: 'showFirstSubmenuMode',
orientation: 'orientation',
hideSubmenuOnMouseLeave: 'closeOnMouseLeave',
},
};
$scope.submenuModeOptions = {
items: showSubmenuModes,
displayExpr: 'name',
bindingOptions: {
value: 'showFirstSubmenuMode',
},
};
$scope.orientationOptions = {
items: ['horizontal', 'vertical'],
bindingOptions: {
value: 'orientation',
},
};
$scope.mouseLeaveOptions = {
text: 'Hide Submenu on Mouse Leave',
bindingOptions: {
value: 'closeOnMouseLeave',
},
};
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<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=1.0" />
<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/21.2.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.5/css/dx.light.css" />
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.8.2/angular.min.js"></script>
<script>window.angular || document.write(decodeURIComponent('%3Cscript src="js/angular.min.js"%3E%3C/script%3E'))</script>
<script src="https://cdn3.devexpress.com/jslib/21.2.5/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" ng-app="DemoApp" ng-controller="DemoController">
<div class="form">
<div>
<div class="label">Catalog:</div>
<div dx-menu="menuOptions"> </div>
<div id="product-details" ng-if="productPrice">
<img ng-src="{{productImage}}" />
<div class="name">{{productName}}</div>
<div class="price">{{productPrice}}</div>
</div>
</div>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<div>Show First Submenu Mode</div>
<div dx-select-box="submenuModeOptions"> </div>
</div>
<div class="option">
<div>Orientation</div>
<div dx-select-box="orientationOptions"> </div>
</div>
<div class="option">
<div dx-check-box="mouseLeaveOptions"></div>
</div>
</div>
</div>
</div>
</body>
</html>
.form {
margin-left: 3px;
}
.form > div:first-child {
margin-right: 320px;
}
.label {
font-size: 22px;
}
#product-details {
width: 400px;
height: 400px;
margin: 20px auto 0;
}
#product-details > img {
height: 300px;
width: 400px;
}
#product-details > .name {
text-align: center;
font-size: 20px;
}
#product-details > .price {
text-align: center;
font-size: 24px;
}
.dark #product-details > div {
color: #f0f0f0;
}
.options {
padding: 20px;
position: absolute;
bottom: 0;
right: 0;
width: 260px;
top: 0;
background-color: rgba(191, 191, 191, 0.15);
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option {
margin-top: 10px;
}
.hidden {
visibility: hidden;
}
const menuData = [{
id: '1',
name: 'Video Players',
items: [{
id: '1_1',
name: 'HD Video Player',
price: 220,
icon: '../../../../images/products/1.png',
}, {
id: '1_2',
name: 'SuperHD Video Player',
icon: '../../../../images/products/2.png',
price: 270,
}],
}, {
id: '2',
name: 'Televisions',
items: [{
id: '2_1',
name: 'SuperLCD 42',
icon: '../../../../images/products/7.png',
price: 1200,
}, {
id: '2_2',
name: 'SuperLED 42',
icon: '../../../../images/products/5.png',
price: 1450,
}, {
id: '2_3',
name: 'SuperLED 50',
icon: '../../../../images/products/4.png',
price: 1600,
}, {
id: '2_4',
name: 'SuperLCD 55 (Not available)',
icon: '../../../../images/products/6.png',
price: 1350,
disabled: true,
}, {
id: '2_5',
name: 'SuperLCD 70',
icon: '../../../../images/products/9.png',
price: 4000,
}],
}, {
id: '3',
name: 'Monitors',
items: [{
id: '3_1',
name: '19"',
items: [{
id: '3_1_1',
name: 'DesktopLCD 19',
icon: '../../../../images/products/10.png',
price: 160,
}],
}, {
id: '3_2',
name: '21"',
items: [{
id: '3_2_1',
name: 'DesktopLCD 21',
icon: '../../../../images/products/12.png',
price: 170,
}, {
id: '3_2_2',
name: 'DesktopLED 21',
icon: '../../../../images/products/13.png',
price: 175,
}],
}],
}, {
id: '4',
name: 'Projectors',
items: [{
id: '4_1',
name: 'Projector Plus',
icon: '../../../../images/products/14.png',
price: 550,
}, {
id: '4_2',
name: 'Projector PlusHD',
icon: '../../../../images/products/15.png',
price: 750,
}],
}];