Search results

Use case scenarios

Scrollable menu

The menu component supports horizontal and vertical scrolling to render large menus and submenus in an adaptive way. This can be achieved by enabling the enableScrolling property and by restricting the corresponding menu/submenu size.

Source
Preview
app.vue
<template>
    <div>
        <ejs-menu :items='menuItems' :beforeOpen='onBeforeOpen' cssClass='e-scrollable-menu' :enableScrolling='true'></ejs-menu>
    </div>
</template>

<script>
import Vue from 'vue';
import { MenuPlugin } from "@syncfusion/ej2-vue-navigations";
import { enableRipple, closest } from '@syncfusion/ej2-base';

enableRipple(true);
Vue.use(MenuPlugin);

export default {
  data: function() {
    return {
        // Menu items definition
        menuItems: [
        {
            text: 'Appliances',
            items: [
                {
                    text: 'Kitchen',
                    items: [
                        { text: 'Electric Cookers' },
                        { text: 'Coffee Makers' },
                        { text: 'Blenders' },
                        { text: 'Microwave Ovens' }
                    ]
                },
                {
                    text: 'Television',
                    items: [
                        { text: 'Our Exclusive TVs' },
                        { text: 'Smart TVs' },
                        { text: 'Big Screen TVs' }
                    ]
                },
                {
                    text: 'Washing Machine'
                },
                {
                    text: 'Refrigerators'
                },
                {
                    text: 'Air Conditioners',
                    items: [
                        { text: 'Inverter ACs' },
                        { text: 'Split ACs' },
                        { text: 'Window ACs' },
                    ]
                },
                {
                    text: 'Water Purifiers'
                },
                {
                    text: 'Air Purifiers'
                },
                {
                    text: 'Chimneys'
                },
                {
                    text: 'Inverters'
                },
                {
                    text: 'Healthy Living'
                },
                {
                    text: 'Vacuum Cleaners'
                },
                {
                    text: 'Room Heaters'
                },
                {
                    text: 'New Launches'
                }
            ]
        },
        {
            text: 'Accessories',
            items: [
                {
                    text: 'Mobile',
                    items: [
                        { text: 'Headphones' },
                        { text: 'Memory Cards' },
                        { text: 'Power Banks' },
                        { text: 'Mobile Cases' },
                        { text: 'Screen Protectors' }
                    ]
                },
                {
                    text: 'Laptops'
                },
                {
                    text: 'Desktop PC',
                    items: [
                        { text: 'Pendrives' },
                        { text: 'External Hard Disks' },
                        { text: 'Monitors' },
                        { text: 'Keyboards' }
                    ]
                },
                {
                    text: 'Camera',
                    items: [
                        { text: 'Lens' },
                        { text: 'Tripods' }
                    ]
                }
            ]
        },
        {
            text: 'Fashion',
            items: [
                {
                    text: 'Men'
                },
                {
                    text: 'Women'
                }
            ]
        },
        {
            text: 'Home & Living',
            items: [
                {
                    text: 'Furniture'
                },
                {
                    text: 'Decor'
                },
                {
                    text: 'Smart Home Automation'
                },
                {
                    text: 'Dining & Serving'
                }
            ]
        },
        {
            text: 'Entertainment',
            items: [
                {
                    text: 'Televisions'
                },
                {
                    text: 'Home Theatres'
                },
                {
                    text: 'Gaming Laptops'
                }
            ]
        },
        {
            text: 'Contact Us'
        },
        {
            text: 'Help'
        }]
    };
  },
   methods: {
        onBeforeOpen(args) {
            // Restricting sub menu wrapper height
            if (args.parentItem.text === 'Appliances') {
                closest(args.element, '.e-menu-wrapper').style.height = '230px';
            }
        }
   }
}
</script>
<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-popups/styles/material.css";
@import "../node_modules/@syncfusion/ej2-navigations/styles/material.css";

body {
    margin-top: 100px;
    text-align: center;
}
/* Restricting the parent menu wrapper size */
.e-menu-wrapper.e-scrollable-menu:not(.e-menu-popup) {
    width: 492px;
}
</style>

The following example demonstrates how to integrate Menu with Toolbar component.

Source
Preview
app.vue
<template>
<div class="toolbar-menu-control">
<ejs-toolbar ref="toolbar" :created="onCreated">
    <e-items>
        <e-item :template='menuTemplate'></e-item>
        <e-item prefixIcon='em-icons e-shopping-cart' align='Right' ></e-item>
    </e-items>
</ejs-toolbar>
</div>
</template>

<script>
import Vue from 'vue';
import { MenuPlugin, ToolbarPlugin } from "@syncfusion/ej2-vue-navigations";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);
Vue.use(MenuPlugin);
Vue.use(ToolbarPlugin);

var menutemplateVue = Vue.component("demo1", {
  template: '<ejs-menu :items="menuItems" :animationSettings="animation"></ejs-menu>',
  data() {
    return {
      data: {},
      menuItems: [
            {
                text: 'Appliances',
                items: [
                    {
                        text: 'Kitchen',
                        items: [
                            { text: 'Electric Cookers' },
                            { text: 'Coffee Makers' },
                            { text: 'Blenders' }
                        ]
                    },
                    {
                        text: 'Washing Machine',
                        items: [
                            { text: 'Fully Automatic' },
                            { text: 'Semi Automatic' }
                        ]
                    },
                    {
                        text: 'Air Conditioners',
                        items: [
                            { text: 'Inverter ACs' },
                            { text: 'Split ACs' },
                            { text: 'Window ACs' }
                        ]
                    }
                ]
            },
            {
                text: 'Accessories',
                items: [
                    {
                        text: 'Mobile',
                        items: [
                            { text: 'Headphones' },
                            { text: 'Memory Cards' },
                            { text: 'Power Banks' }
                        ]
                    },
                    {
                        text: 'Computer',
                        items: [
                            { text: 'Pendrives' },
                            { text: 'External Hard Disks' },
                            { text: 'Monitors' }
                        ]
                    }
                ]
            },
            {
                text: 'Fashion',
                items: [
                    {
                        text: 'Men',
                        items: [
                            { text: 'Shirts' },
                            { text: 'Jackets' },
                            { text: 'Track Suits' }
                        ]
                    },
                    {
                        text: 'Women',
                        items: [
                            { text: 'Kurtas' },
                            { text: 'Salwars' },
                            { text: 'Sarees' }
                        ]
                    }
                ]
            },
            {
                text: 'Home & Living',
                items: [
                    {
                        text: 'Furniture',
                        items: [
                            { text: 'Beds' },
                            { text: 'Mattresses' },
                            { text: 'Dining Tables' }
                        ]
                    },
                    {
                        text: 'Decor',
                        items: [
                            { text: 'Clocks' },
                            { text: 'Wall Decals' },
                            { text: 'Paintings' }
                        ]
                    }
                ]
            }
        ],
      animation: { effect: 'none' }
    };
  }
});

export default {
   data: function() {
    return {
        menuTemplate: function() {
            return {
                template: menutemplateVue
            }
        }
    }
  },
  methods: {
      onCreated: function() {
          this.$refs.toolbar.$el.ej2_instances[0].refreshOverflow();
        }
  }
}
</script>

<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-popups/styles/material.css";
@import "../node_modules/@syncfusion/ej2-navigations/styles/material.css";

body {
    margin-top: 100px;
    text-align: center;
}

@font-face {
    font-family: 'e-menu';
    src:
    url(data:application/x-font-ttf;charset=utf-8;base64,AAEAAAAKAIAAAwAgT1MvMjvJSpgAAAEoAAAAVmNtYXBsm2feAAABpAAAAGxnbHlmmEcyrQAAAiQAAAWIaGVhZBJ0bwcAAADQAAAANmhoZWEHmQNyAAAArAAAACRobXR4I0AAAAAAAYAAAAAkbG9jYQaGB+4AAAIQAAAAFG1heHABGACaAAABCAAAACBuYW1lc0cOBgAAB6wAAAIlcG9zdJbKd4kAAAnUAAAAfQABAAADUv9qAFoEAAAA//4D6gABAAAAAAAAAAAAAAAAAAAACQABAAAAAQAAhka7o18PPPUACwPoAAAAANe2FRwAAAAA17YVHAAAAAAD6gPqAAAACAACAAAAAAAAAAEAAAAJAI4ABQAAAAAAAgAAAAoACgAAAP8AAAAAAAAAAQPrAZAABQAAAnoCvAAAAIwCegK8AAAB4AAxAQIAAAIABQMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAUGZFZABA5anohgNS/2oAWgPqAJYAAAABAAAAAAAABAAAAAPoAAAD6AAAA+gAAAPoAAAD6AAAA+gAAAPoAAAD6AAAAAAAAgAAAAMAAAAUAAMAAQAAABQABABYAAAADgAIAAIABuWp5bPluefo6CLohv//AADlqeWy5bnn6Ogi6IX//wAAAAAAAAAAAAAAAAABAA4ADgAQABAAEAAQAAAABQAGAAcACAABAAIAAwAEAAAAAACsASoBRAGwAhICUAKEAsQABAAAAAAD6gNZAD8AfwCDAI0AAAEzHw0dAQ8OLw8/DiMzHw0dAQ8OLw8/DgMhAyEBIRU3EyUVBQMjAwgJCAgIBwcHBgUFBAQDAgEBAgMEBAUFBgcHBwgICAkJCAgIBwcHBgUFBAQDAgEBAQECAwQEBQUGBwcHCAgI5AgJCAgHBwcGBQUEBAIDAQEDAgQEBQUGBwcHCAgJCAkICAgIBwYGBQUFAwMCAQEBAQIDAwUFBQYGBwgICAijAnyQ/qj+EgEKAssBcf5Yy9UBTwICAgQEBQYGBgcHCAgJCAkICQcIBwYGBgQFAwMCAQEBAQIDAwUEBgYGBwgHCQgJCAkICAcHBgYGBQQEAgICAgICBAQFBgYGBwcICAkICQgJBwgHBgYGBAUDAwIBAQEBAgMDBQQGBgYHCAcJCAkICQgIBwcGBgYFBAQCAgIBu/67AZUBAf5LAj0CAbUAAAAFAAAAAAPqA+oAAgAWABgAPABkAAA3OQEnMx8PFQc3MQE7AR8OAQcvDwEzHwoPBi8PPwP/nAgODg4NDAwLCwoICAcFBAMC6k4CdAgHEA4PDQ0MDAoJCAcGBAIB/kWFAQMEBgcJCgsLDQ0NDg4ODgLaBg0GBgYGBjwFBAMBAQECAgYJNAEDBAYHCQoKDAwNDQ4ODg40GQkKZJsBAwQFBwcJCQoMCw0NDg8OCE7pAnUDBQYHCQkLDAwNDg0ODg7+SIgODg4NDg0MDAsKCAgGBAMBArUCAgMDBQU9CQkJCQgICAcNDjQNDg4ODQ0MDAsJCQcGBAMBNA4DAgAAAAABAAAAAAPqA60ACgAAEyEVIRUhAxMhAyEVAcwBzPzEN5MDHrj84gOtXFz9/QGn/boAAAAABQAAAAADjgPqAAMABwALAA8AUwAAEyEVITUhFSE1IRUhJxEhESUhHw8RDw8hLw8RPw7qAij92AIo/dgCKP3YOwKi/XICeggICAgHBwYGBQUEAwMCAQEBAQIDAwQFBQYGBwcICAgI/YYICAgIBwcGBgUFBAMDAgEBAQECAwMEBQUGBgcHCAgIAQs+9j72Prj9XgKi9gEBAgMDBAUFBgYHBwgICAj8zggICAgHBwYGBQUEAwMCAQEBAQIDAwQFBQYGBwcICAgIAzIICAgIBwcGBgUFBAMDAgEABQAAAAADqQOpAAQACgAUAB4AOwAACQEXATUBFAcmNDIDBgcuATQ2MhYUAwYHLgE0NjIWFBc2NS4BIgYUFhcyNxcHJiMOARQWMjY3NCc3ATM1Ayb++FkBMv5fFRUq3xglJjExSzEZGCUmMTFLMUoOAmKUY2JLJyFmZiEnS2JilWICDmcBM4MDgP74WQE2K/50FQICKv6lGQICMkoyMkoB9xkCAjJKMjJKIyEnSmNjlGMCDmdnDgJjlGNjSichZ/7NKwAAAAMAAAAAA4oD5gAHABAAJwAAARUhNTMRIRElHgEGIiY0NjInBgcjIgYVERQWMyEyNjURNCYrAS4BIgEZAbZd/ZABWAwBGiYZGSZhIg+8JjU1JgJ2JjU1JrwPRFgDLn59/TICz1IMJxkZJxlAGSkzJv0pJzMzJwLXJjMpMwADAAAAAAOpA+cAAwAUAB4AAAERIREnBhURFBYXIT4BNRE0JiMhIicGFREzESE1IQYDTP4MQxs2JgH3JzU1J/4JJtgZXQIT/egmAs/9jwJxRBkm/YcmMwICMyYCeSYynxon/Y8CcV4CAAIAAAAAA+cD5wALACMAAAEOAQcuASc+ATceAQUeARcyNj8BARYyNjQnATc+ATUuAScOAQLYA7SHiLMEBLOIh7T9KwXnrkeBNAMBAQ4kHA7+/wMpLgTora7nAk6HtAMDtIeIswQEs4it6AQuKQP+/w4bJQ4BAQM0gUeu5wUF5wAAAAASAN4AAQAAAAAAAAABAAAAAQAAAAAAAQAHAAEAAQAAAAAAAgAHAAgAAQAAAAAAAwAHAA8AAQAAAAAABAAHABYAAQAAAAAABQALAB0AAQAAAAAABgAHACgAAQAAAAAACgAsAC8AAQAAAAAACwASAFsAAwABBAkAAAACAG0AAwABBAkAAQAOAG8AAwABBAkAAgAOAH0AAwABBAkAAwAOAIsAAwABBAkABAAOAJkAAwABBAkABQAWAKcAAwABBAkABgAOAL0AAwABBAkACgBYAMsAAwABBAkACwAkASMgZS1pY29uc1JlZ3VsYXJlLWljb25zZS1pY29uc1ZlcnNpb24gMS4wZS1pY29uc0ZvbnQgZ2VuZXJhdGVkIHVzaW5nIFN5bmNmdXNpb24gTWV0cm8gU3R1ZGlvd3d3LnN5bmNmdXNpb24uY29tACAAZQAtAGkAYwBvAG4AcwBSAGUAZwB1AGwAYQByAGUALQBpAGMAbwBuAHMAZQAtAGkAYwBvAG4AcwBWAGUAcgBzAGkAbwBuACAAMQAuADAAZQAtAGkAYwBvAG4AcwBGAG8AbgB0ACAAZwBlAG4AZQByAGEAdABlAGQAIAB1AHMAaQBuAGcAIABTAHkAbgBjAGYAdQBzAGkAbwBuACAATQBlAHQAcgBvACAAUwB0AHUAZABpAG8AdwB3AHcALgBzAHkAbgBjAGYAdQBzAGkAbwBuAC4AYwBvAG0AAAAAAgAAAAAAAAAKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJAQIBAwEEAQUBBgEHAQgBCQEKAA1zaG9wcGluZy1jYXJ0B2VkaXQtMDUMZmlsZS1vcGVuLTAxDGZpbGUtdGV4dC0wMQNDdXQFUGFzdGUEQ29weQZTZWFyY2gAAAAAAA==) format('truetype');
    font-weight: normal;
    font-style: normal;
}

.em-icons {
    font-family: 'e-menu';
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    text-transform: none;
    line-height: 2;
}

.toolbar-menu-control .e-toolbar-items .e-toolbar-item .e-tbar-btn .e-btn-icon.e-shopping-cart {
    font-size: 20px;
    margin-right: 1px;
}

.toolbar-menu-control .e-shopping-cart::before {
    content: '\e7e8';
}

.toolbar-menu-control .e-menu-wrapper .e-menu {
    border: none;
}

.toolbar-menu-control {
    margin: 45px auto 0;
    max-width: 950px;
}

.toolbar-menu-control .e-toolbar .e-toolbar-left .e-toolbar-item.e-template {
    padding: 0;
}

.toolbar-menu-control .e-toolbar {
    overflow: visible !important;
}

.toolbar-menu-control .e-menu-wrapper {
    margin-right: 160px;
}

.toolbar-menu-control .e-hscroll .e-hscroll-content {
    position: static;
}

@media only screen and (max-width: 1300px) {
    .toolbar-menu-control {
        width: auto;
    }
}

</style>

Hamburger menu

The following example demonstrates the use case of menu with Accordion component integrated in SideBar.

Source
Preview
app.vue
<template>
<div>
    <div class="header">
        <span id="hamburger" class="e-icons menu default" @click='hamburgerClick'></span>
        <div class="content">Header content</div>
    </div>
    <ejs-sidebar ref="sidebar" id='default-sidebar' width='220px' type='Over'>
        <div class="title-header">
            <div style="display:inline-block"> Menu </div>
            <span  id="close" class="e-icons" @click='close'></span>
        </div>
        <div class="content-area">
            <ejs-accordion ref="accordion" :items='items' :expanding='expand' :clicked='clicked'></ejs-accordion>
        </div>
    </ejs-sidebar>
</div>
</template>

<script>
import Vue from 'vue';
import { Accordion } from "@syncfusion/ej2-navigations";
import { SidebarPlugin, AccordionPlugin } from "@syncfusion/ej2-vue-navigations";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);
Vue.use(SidebarPlugin);
Vue.use(AccordionPlugin);

export default {
   data: function() {
    return {
                 items: [
        {
            header: 'Appliances',
            content: '<div id="Appliances_Items"></div>',
            subItems: [
                {
                    header: 'Kitchen',
                    content: '<div id="Appliances_Kitchen_Items"></div>',
                    subItems: [
                        { header: 'Electric Cookers' },
                        { header: 'Coffee Makers' },
                        { header: 'Blenders' },
                    ]
                },
                {
                    header: 'Washing Machine',
                    content: '<div id="Appliances_Washing_Items"></div>',
                    subItems: [
                        { header: 'Fully Automatic' },
                        { header: 'Semi Automatic' }
                    ]
                },
                {
                    header: 'Air Conditioners',
                    content: '<div id="Appliances_Conditioners_Items"></div>',
                    subItems: [
                        { header: 'Inverter ACs' },
                        { header: 'Split ACs' },
                        { header: 'Window ACs' },
                    ]
                }
            ]
        },
        {
            header: 'Accessories',
            content: '<div id="Accessories_Items"></div>',
            subItems: [
                {
                    header: 'Mobile',
                    content: '<div id="Accessories_Mobile_Items"></div>',
                    subItems: [
                        { header: 'Headphones' },
                        { header: 'Memory Cards' },
                        { header: 'Power Banks' }
                    ]
                },
                {
                    header: 'Computer',
                    content: '<div id="Accessories_Computer_Items"></div>',
                    subItems: [
                        { header: 'Pendrives' },
                        { header: 'External Hard Disks' },
                        { header: 'Monitors' }
                    ]
                }
            ]
        },
        {
            header: 'Fashion',
            content: '<div id="Fashion_Items"></div>',
            subItems: [
                { header: 'Men' },
                { header: 'Women' }
            ]
        },
        {
            header: 'Home & Living',
            content: '<div id="Home_Living_Items"></div>',
            subItems: [
                { header: 'Furniture' },
                { header: 'Decor' }
            ]
        },
        {
            header: 'Entertainment',
            content: '<div id="Entertainment_Items"></div>',
            subItems: [
                { header: 'Televisions' },
                { header: 'Home Theatres' },
                { header: 'Gaming Laptops' }
            ]
        }
    ],
    };
  },
  methods: {
    expand: function(e) {
        if (e.isExpanded) {
            if (e.element.getElementsByClassName('e-acrdn-content')[0].children[0].classList.contains('e-accordion')) {
                return;
            }
            //Initialize Nested Accordion component
            var nestAcrdn = new Accordion({
                items: e.item.subItems,
                expanding: this.expand,
                clicked: this.clicked
            });

            var elemId = e.element.getElementsByClassName('e-acrdn-content')[0].children[0].id;
            //Render initialized Nested Accordion component
            nestAcrdn.appendTo('#' + elemId);
        }
    },

    clicked: function(e){
        if (!e.item && !(e.originalEvent.target.closest('.e-acrdn-item').getElementsByClassName('e-tgl-collapse-icon').length)) {
            this.$refs.sidebar.hide();
        }
    },

    hamburgerClick: function() {
        this.$refs.sidebar.show();
    },

    close: function() {
        this.$refs.sidebar.hide();
    }
  }
}
</script>

<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-navigations/styles/material.css";

body {
    margin: 0;
}

.header {
    width: 100%;
    background-color: #7b8cfb;
}

#default-sidebar,
.header .content {
    background-color: #7b8cfb;
    color: white;
    border: none;
}

.header .content {
    font-size: 20px;
    line-height: 50px;
    text-align: center;
}

.main-content {
    text-align: center;
    font-size: 20px;
    padding: 100px 15px;
}

#default-sidebar .close-btn:hover {
    color: rgba(0, 0, 0, .87);
    background-color: #fafafa;
}

#hamburger.menu {
    font-size: 25px;
    cursor: pointer;
    float: left;
    line-height: 50px;
    position: absolute;
    z-index: 1000;
    left: 25px;
    color: white;
}

#hamburger.menu:before {
    content: '\e99a';
}

#close:before {
    content: "\e945";
}

.title-header {
    text-align: center;
    font-size: 18px;
    padding: 15px 15px 35px;
}

.e-sidebar .title-header #close {
    cursor: pointer;
    line-height: 25px;
    float: right;
}

</style>

Mobile view

The following example demonstrates the use case of Menu in Mobile mode by using ListView component with hamburger.

Install Syncfusion Lists packages using below command.

npm install @syncfusion/ej2-vue-lists --save
Source
Preview
app.vue
<template>
<div class="layoutWrapper">
    <div class="speaker">
        <div class="camera"></div>
    </div>
    <div class="layout">
        <div id="container">
            <div id="header">
                <span id="hamburger" @click="hamburgerClick" class="e-icons menu default"></span>
                <div class="content">Header</div>
            </div>
            <!-- ListView element -->
            <ejs-listview  ref="listview" :dataSource="dataSource" headerTitle="Menu" :showHeader="true" :select="onSelect" tabindex="1" v-bind:style="{display: 'none'}" ></ejs-listview>
            <span id="close" @click="onClick" class="e-icons" v-bind:style="{display: 'none'}"></span>
        </div>
    </div>
    <div class="outerButton"> </div>
</div>
</template>

<script>
import Vue from 'vue';
import { ListViewPlugin } from "@syncfusion/ej2-vue-lists";
import { enableRipple, Animation } from '@syncfusion/ej2-base';

enableRipple(true);
Vue.use(ListViewPlugin);

export default {
   data: function() {
    return {
                 dataSource: [
    {
      text: 'Appliances',
      id: 'list1',
      child: [
        {
          text: 'Kitchen',
          id: 'list1_1',
          child: [
            { id: 'list1_1_1', text: 'Electric Cookers' },
            { id: 'list1_1_2', text: 'Coffee Makers' },
            { id: 'list1_1_3', text: 'Blenders' },
          ]
        },
        {
          text: 'Washing Machine',
          id: 'list1_2',
          child: [
            { id: 'list1_2_1', text: 'Fully Automatic' },
            { id: 'list1_2_2', text: 'Semi Automatic' }
          ]
        },
        {
          text: 'Air Conditioners',
          id: 'list1_3',
          child: [
            { id: 'list1_3_1', text: 'Inverter ACs' },
            { id: 'list1_3_2', text: 'Split ACs' },
            { id: 'list1_3_3', text: 'Window ACs' },
          ]
        }
      ]
    },
    {
      text: 'Accessories',
      id: 'list2',
      child: [
        {
          text: 'Mobile',
          id: 'list2_1',
          child: [
            { id: 'list2_1_1', text: 'Headphones' },
            { id: 'list2_1_2', text: 'Memory Cards' },
            { id: 'list2_1_3', text: 'Power Banks' }
          ]
        },
        {
          text: 'Computer',
          id: 'list2_2',
          child: [
            { id: 'list2_2_1', text: 'Pendrives' },
            { id: 'list2_2_2', text: 'External Hard Disks' },
            { id: 'list2_2_3', text: 'Monitors' }
          ]
        }
      ]
    },
    {
      text: 'Fashion',
      id: 'list3',
      child: [
        { id: 'list3_1', text: 'Men' },
        { id: 'list3_2', text: 'Women' }
      ]
    },
    {
      text: 'Home & Living',
      id: 'list4',
      child: [
        { id: 'list4_1', text: 'Furniture' },
        { id: 'list4_2', text: 'Decor' }
      ]
    },
    {
      text: 'Entertainment',
      id: 'list5',
      child: [
        { id: 'list5_1', text: 'Televisions' },
        { id: 'list5_2', text: 'Home Theatres' },
        { id: 'list5_3', text: 'Gaming Laptops' }
      ]
    }
  ]
    };
  },
  methods: {
    onSelect: function(e) {
        if (e.data && !(e.data.child)) {
            this.$refs.listview.ej2Instances.element.style.display = 'none';
            document.getElementById('close').style.display = 'none';
        }
    },

    onClick: function(e){
        this.$refs.listview.ej2Instances.element.style.display = 'none';
        document.getElementById('close').style.display = 'none';
    },

    hamburgerClick: function() {
        var element = this.$refs.listview.ej2Instances.element;
        var animation = new Animation({ duration: 500 });
        animation.animate(element, {
        name: 'SlideDown',
        begin: function(args) {
            element.style.display = 'block';
            document.getElementById('close').style.display = 'block';
        }
        });
    }
  }
}
</script>

<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-navigations/styles/material.css";
@import "../node_modules/@syncfusion/ej2-lists/styles/material.css";

.layoutWrapper {
  line-height: initial;
  border: 1px solid black;
  width: 285px;
  height: 505px;
  margin: auto;
  margin-bottom: 15px;
  border-radius: 28px;
  position: relative;
  background-image: linear-gradient(to top, #ffffff, #f5f5f5);
}

.layoutWrapper .speaker {
  border: 1px solid black;
  border-radius: 5px;
  width: 33.33333333%;
  height: 5px;
  margin: 15px auto 0px auto;
  position: relative;
}

.layoutWrapper .outerButton {
  width: 30px;
  height: 30px;
  border: 1px solid black;
  border-radius: 50%;
  position: absolute;
  bottom: calc(0% + 10px);
  left: calc(50% - 15px);
}

.layoutWrapper .camera {
  position: absolute;
  left: calc(-15% - 10px);
  top: -100%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid black;
}

.layoutWrapper .layout {
  border: 1px solid black;
  margin: 20px 13px 0px 13px;
}

.layout #container {
  height: 405px;
  background-color: white;
}

#header {
  width: 100%;
  background-color: #7b8cfb;
}

.layout .e-listview .e-list-header,
.layout .e-listview .e-but-back {
  background-color: #7b8cfb;
  color: white;
}

#header .content {
  background-color: #7b8cfb;
  color: white;
  border: none;
  font-size: 20px;
  line-height: 50px;
  text-align: center;
}

#hamburger.menu {
  font-size: 25px;
  cursor: pointer;
  float: left;
  line-height: 50px;
  position: absolute;
  z-index: 1000;
  left: 25px;
  color: white;
}

#hamburger.menu:before {
  content: '\e99a';
}

#listview {
  position: absolute;
  width: 257px;
  overflow: hidden;
  top: 43px;
  left: 14px;
  z-index: 1000;
}

#close:before {
  content: "\e945";
}

#close {
  position: absolute;
  right: 25px;
  color: white;
  top: 60px;
  z-index: 1000;
}

</style>