Data source binding and custom menu items in Vue Menu component

11 Jun 202424 minutes to read

Data binding

The Menu supports data source bindings such as array of JavaScript objects that can be structured as either hierarchical or self-referential data.

Hierarchical data

The Menu can be populated with hierarchical data source by assigning it to the items property, and the fields with corresponding keys can be mapped to the fields property.

JSON data

The Menu can generate its menu items through an array of complex data source by mapping fields from the fields property.

<template>
    <div>
        <ejs-menu :items='datasource' :fields='menuFields'></ejs-menu>
    </div>
</template>

<script setup>

import { MenuComponent as EjsMenu } from "@syncfusion/ej2-vue-navigations";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

//Menu datasource
const datasource = [
    {
        continent: 'Asia',
        countries: [
            {
                country: 'China',
                languages: [
                    { language: 'Chinese' },
                    { language: 'Cantonese' }
                ]
            },
            {
                country: 'India',
                languages: [
                    { language: 'English' },
                    { language: 'Hindi' },
                    { language: 'Tamil' }
                ]
            },
            {
                country: 'Japan',
                languages: [
                    { language: 'Japanese' }
                ]
            }
        ]
    },
    {
        continent: 'Africa',
        countries: [
            {
                country: 'Nigeria',
                languages: [
                    { language: 'English' },
                    { language: 'Hausa' }
                ]
            },
            {
                country: 'Egypt',
                languages: [
                    { language: 'Arabic' }
                ]
            },
            {
                country: 'South Africa',
                languages: [
                    { language: 'Tswana' },
                    { language: 'Swati' }
                ]
            }
        ]
    },
    {
        continent: 'North America',
        countries: [
            {
                country: 'Canada',
                languages: [
                    { language: 'French' }
                ]
            },
            {
                country: 'Mexico',
                languages: [
                    { language: 'Spanish' }
                ]
            },
            {
                country: 'USA',
                languages: [
                    { language: 'English' }
                ]
            }
        ]
    },
    {
        continent: 'South America',
        countries: [
            {
                country: 'Brazil',
                languages: [
                    { language: 'Portuguese' }
                ]
            },
            {
                country: 'Colombia',
                languages: [
                    { language: 'Spanish' }
                ]
            },
            {
                country: 'Argentina',
                languages: [
                    { language: 'Spanish' }
                ]
            }
        ]
    },
    {
        continent: 'Oceania',
        countries: [
            {
                country: 'Australia'
            },
            {
                country: 'New Zealand'
            },
            {
                country: 'Samoa'
            },
        ]
    }
];
const menuFields = {
    text: ['continent', 'country', 'language'],
    children: ['countries', 'languages']
};

</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;
}
</style>
<template>
    <div>
        <ejs-menu :items='datasource' :fields='menuFields'></ejs-menu>
    </div>
</template>

<script>

import { MenuComponent } from "@syncfusion/ej2-vue-navigations";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

export default {
    name: "App",
    components: {
        "ejs-menu": MenuComponent
    },
    data: function () {
        return {
            //Menu datasource
            datasource: [
                {
                    continent: 'Asia',
                    countries: [
                        {
                            country: 'China',
                            languages: [
                                { language: 'Chinese' },
                                { language: 'Cantonese' }
                            ]
                        },
                        {
                            country: 'India',
                            languages: [
                                { language: 'English' },
                                { language: 'Hindi' },
                                { language: 'Tamil' }
                            ]
                        },
                        {
                            country: 'Japan',
                            languages: [
                                { language: 'Japanese' }
                            ]
                        }
                    ]
                },
                {
                    continent: 'Africa',
                    countries: [
                        {
                            country: 'Nigeria',
                            languages: [
                                { language: 'English' },
                                { language: 'Hausa' }
                            ]
                        },
                        {
                            country: 'Egypt',
                            languages: [
                                { language: 'Arabic' }
                            ]
                        },
                        {
                            country: 'South Africa',
                            languages: [
                                { language: 'Tswana' },
                                { language: 'Swati' }
                            ]
                        }
                    ]
                },
                {
                    continent: 'North America',
                    countries: [
                        {
                            country: 'Canada',
                            languages: [
                                { language: 'French' }
                            ]
                        },
                        {
                            country: 'Mexico',
                            languages: [
                                { language: 'Spanish' }
                            ]
                        },
                        {
                            country: 'USA',
                            languages: [
                                { language: 'English' }
                            ]
                        }
                    ]
                },
                {
                    continent: 'South America',
                    countries: [
                        {
                            country: 'Brazil',
                            languages: [
                                { language: 'Portuguese' }
                            ]
                        },
                        {
                            country: 'Colombia',
                            languages: [
                                { language: 'Spanish' }
                            ]
                        },
                        {
                            country: 'Argentina',
                            languages: [
                                { language: 'Spanish' }
                            ]
                        }
                    ]
                },
                {
                    continent: 'Oceania',
                    countries: [
                        {
                            country: 'Australia'
                        },
                        {
                            country: 'New Zealand'
                        },
                        {
                            country: 'Samoa'
                        },
                    ]
                }
            ],
            menuFields: {
                text: ['continent', 'country', 'language'],
                children: ['countries', 'languages']
            }
        };
    }
}
</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;
}
</style>

Data Service

In application level, remote data binding can be achieved using DataManager.

To create Menu, assign items property with resultant data from callback function.

<template>
  <div class="template-menu-control">
    <ejs-menu v-if="items" :items="items" :fields="menuFields"></ejs-menu>
  </div>
</template>

<script setup>
import { ref } from "vue";
import { MenuComponent as EjsMenu } from "@syncfusion/ej2-vue-navigations";
import { ODataV4Adaptor, DataManager, Query } from "@syncfusion/ej2-data";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

const items = ref(null);
const SERVICE_URI = 'https://services.odata.org/V4/Northwind/Northwind.svc/';


const menuFields = {
  text: ['FirstName', 'ShipName'],
  children: ['Orders']
};

const menuItems = function () {
  new DataManager({ url: SERVICE_URI, adaptor: new ODataV4Adaptor(), crossDomain: true })
    .executeQuery(
      new Query().from('Employees').take(5).hierarchy(
        new Query()
          .foreignKey('EmployeeID')
          .from('Orders').take(13),
        function () {
          return [1, 2, 3, 4, 5]
        }
      ))
    .then((e) => {
      items.value = e.result
    });
  return items.value;
}

items.value = menuItems();

</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";

.template-menu-control {
  margin-top: 100px;
  text-align: center;
}
</style>
<template>
    <div class="template-menu-control">
        <ejs-menu v-if="items" :items="items" :fields="menuFields"></ejs-menu>
    </div>
</template>

<script>

import { MenuComponent } from "@syncfusion/ej2-vue-navigations";
import { ODataV4Adaptor, DataManager, Query } from "@syncfusion/ej2-data";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

var SERVICE_URI = 'https://services.odata.org/V4/Northwind/Northwind.svc/';

export default {
    name: "App",
    components: {
        "ejs-menu": MenuComponent
    },
    data: function () {
        return {
            items: this.menuItems(),
            menuFields: {
                text: ['FirstName', 'ShipName'],
                children: ['Orders']
            }
        }
    },
    methods: {
        menuItems() {
            new DataManager({ url: SERVICE_URI, adaptor: new ODataV4Adaptor(), crossDomain: true })
                .executeQuery(
                    new Query().from('Employees').take(5).hierarchy(
                        new Query()
                            .foreignKey('EmployeeID')
                            .from('Orders').take(13),
                        function () {
                            return [1, 2, 3, 4, 5]
                        }
                    ))
                .then((e) => {
                    this.items = e.result
                });
            return this.items;
        }
    }
}
</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";

.template-menu-control {
    margin-top: 100px;
    text-align: center;
}
</style>

Self-referential data

Menu can be populated from self-referential data structure that contains array of JSON objects with parentId mapping.

In the following example, the id, pId, and text columns from self-referential data have been mapped to the itemId, parentId, and text fields, respectively.

<template>
    <div>
        <ejs-menu :items='datasource' :fields='menuFields'></ejs-menu>
    </div>
</template>

<script setup>

import { MenuComponent as EjsMenu } from "@syncfusion/ej2-vue-navigations";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

//Menu datasource
const datasource = [
    { id: 'parent1', text: 'Events' },
    { id: 'parent2', text: 'Movies' },
    { id: 'parent3', text: 'Directory' },
    { id: 'parent4', text: 'Queries', pId: null },
    { id: 'parent5', text: 'Services', pId: null },

    { id: 'parent6', text: 'Conferences', pId: 'parent1' },
    { id: 'parent7', text: 'Music', pId: 'parent1' },
    { id: 'parent8', text: 'Workshops', pId: 'parent1' },

    { id: 'parent9', text: 'Now Showing', pId: 'parent2' },
    { id: 'parent10', text: 'Coming Soon', pId: 'parent2' },

    { id: 'parent10', text: 'Media Gallery', pId: 'parent3' },
    { id: 'parent11', text: 'Newsletters', pId: 'parent3' },

    { id: 'parent12', text: 'Our Policy', pId: 'parent4' },
    { id: 'parent13', text: 'Site Map', pId: 'parent4' },
    { id: 'parent14', text: 'Pop', pId: 'parent7' },
    { id: 'parent15', text: 'Folk', pId: 'parent7' },
    { id: 'parent16', text: 'Classical', pId: 'parent7' }
];

//Menu fields definition
const menuFields = {
    itemId: 'id',
    text: 'text',
    parentId: 'pId'
}

</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;
}
</style>
<template>
    <div>
        <ejs-menu :items='datasource' :fields='menuFields'></ejs-menu>
    </div>
</template>

<script>

import { MenuComponent } from "@syncfusion/ej2-vue-navigations";
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);


export default {
    name: "App",
    components: {
        "ejs-menu": MenuComponent
    },
    data: function () {
        return {
            //Menu datasource
            datasource: [
                { id: 'parent1', text: 'Events' },
                { id: 'parent2', text: 'Movies' },
                { id: 'parent3', text: 'Directory' },
                { id: 'parent4', text: 'Queries', pId: null },
                { id: 'parent5', text: 'Services', pId: null },

                { id: 'parent6', text: 'Conferences', pId: 'parent1' },
                { id: 'parent7', text: 'Music', pId: 'parent1' },
                { id: 'parent8', text: 'Workshops', pId: 'parent1' },

                { id: 'parent9', text: 'Now Showing', pId: 'parent2' },
                { id: 'parent10', text: 'Coming Soon', pId: 'parent2' },

                { id: 'parent10', text: 'Media Gallery', pId: 'parent3' },
                { id: 'parent11', text: 'Newsletters', pId: 'parent3' },

                { id: 'parent12', text: 'Our Policy', pId: 'parent4' },
                { id: 'parent13', text: 'Site Map', pId: 'parent4' },
                { id: 'parent14', text: 'Pop', pId: 'parent7' },
                { id: 'parent15', text: 'Folk', pId: 'parent7' },
                { id: 'parent16', text: 'Classical', pId: 'parent7' }
            ],
            //Menu fields definition
            menuFields: {
                itemId: 'id',
                text: 'text',
                parentId: 'pId'
            }
        };

    }
}
</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;
}
</style>

Custom menu items

The Menu can be customized using Essential JS2 Template engine to render the elements.

To customize menu items in your application, set your customized template string to the template property. In the following example, the menu has been rendered with customized menu items.

Install Syncfusion Layouts and Navigations packages using below command.

npm install @syncfusion/ej2-vue-layouts --save
npm install @syncfusion/ej2-vue-navigations --save
<template>
    <div class="template-menu-control">
        <ejs-menu :items="data" :fields="menuFields" :template="menuTemplate"></ejs-menu>
    </div>
</template>

<script setup>

import { MenuComponent as EjsMenu } from "@syncfusion/ej2-vue-navigations";
import { createApp } from "vue";

var menutemplateVue = createApp().component("demo", {
    template: '  <span v-if="data.category">  </span>' +
        ' <div v-else-if="data.value" style="width: 100%;display: flex;justify-content: space-between;">' +
        '<img v-if="data.url" class="e-avatar e-avatar-small" v-bind:style="image" />' +
        '<span style="width:100%;"></span></div>' +
        '<span class="e-menu-template" v-else-if="data.support">' +
        '<ul>' +
        '<li v-bind:key="index" v-for="(val,index) of data.support">' +
        '  ' +
        '<span v-if="val.count" class="e-badge e-badge-success"></span> ' +
        ' </li> ' +
        '</ul>' +
        '</span>' +
        '<div tabindex="0" class="e-card" v-else>' +
        '<div class="e-card-header">' +
        '<div class="e-card-header-caption">' +
        '<div class="e-card-header-title">About Us</div>' +
        '</div>' +
        '</div>' +
        '<div class="e-card-content"> </div>' +
        '<div class="e-card-actions">' +
        '<button class="e-btn e-outline">Read More </button>' +
        '</div>' +
        '</div>',
    data() {
        return {
            data: {}
        }
    },
    computed: {
        image: function () {
            return 'background-image: url(https://ej2.syncfusion.com/react/demos/src/menu/images/' + this.data.url + '.png);';
        }
    }
});

const data = [
    {
        category: 'Products',
        options: [
            { value: 'JavaScript', url: 'javascript' },
            { value: 'Angular', url: 'angular' },
            { value: 'ASP.NET Core', url: 'core' },
            { value: 'ASP.NET MVC', url: 'mvc' }
        ]
    },
    {
        category: 'Services',
        options: [
            {
                support: [
                    { value: 'Application Development', count: '1200+' },
                    { value: 'Maintenance & Support', count: '3700+' },
                    { value: 'Quality Assurance' },
                    { value: 'Cloud Integration', count: '900+' }
                ]
            }
        ]
    },
    {
        category: 'About Us',
        options: [
            {
                about: {
                    value: "We are on a mission to provide world-class best software solutions for web, mobile and desktop platforms. Around 900+ applications are desgined and delivered to our customers to make digital & strengthen their businesses."
                }
            }
        ]
    },
    { category: 'Careers' },
    { category: 'Sign In' }
];
const menuFields = {
    text: ['category', 'value'],
    children: ['options']
};
const menuTemplate = () => {
    return {
        template: menutemplateVue
    }
};

</script>

<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-buttons/styles/material.css";
@import "../node_modules/@syncfusion/ej2-inputs/styles/material.css";
@import "../node_modules/@syncfusion/ej2-popups/styles/material.css";
@import "../node_modules/@syncfusion/ej2-vue-navigations/styles/material.css";
@import "../node_modules/@syncfusion/ej2-vue-notifications/styles/material.css";
@import "../node_modules/@syncfusion/ej2-layouts/styles/material.css";
/* ej2 Menu template styles */

.template-menu-control {
    margin-top: 45px;
    text-align: center;
}

/* Common customization */

.e-bigger .template-menu-control .e-menu-wrapper.e-control ul.e-ul .e-menu-item,
.template-menu-control .e-menu-wrapper.e-control ul.e-ul .e-menu-item,
.template-menu-control .e-menu-wrapper.e-control ul.e-ul .e-menu-item .e-menu-template {
    display: flex;
    height: auto;
    padding: 0;
}

/* Avatar customization */

.e-bigger .template-menu-control .e-menu-wrapper ul .e-menu-item .e-avatar {
    background-size: auto;
    text-indent: 40px;
}

.template-menu-control .e-menu-wrapper ul .e-menu-item .e-avatar {
    background-color: inherit;
    background-position: 0;
    background-size: 25px;
    color: inherit;
    font-size: inherit;
    height: inherit;
    justify-content: left;
    margin: 0 10px;
    width: 100%;
    text-indent: 35px;
}

/* Badge customization */

.template-menu-control .e-menu-wrapper ul .e-menu-item ul li {
    padding: 0 10px;
}

.e-bigger .template-menu-control .e-menu-wrapper ul .e-menu-item ul li .e-badge {
    margin: 18px 0px 0px 10px;
}

.template-menu-control .e-menu-wrapper ul .e-menu-item ul li .e-badge {
    float: right;
    margin: 13px 0px 0px 10px;
}

.template-menu-control .e-menu-wrapper ul .e-menu-item ul li:hover {
    background-color: #eee;
}

/* Card customization */

.e-bigger .template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card {
    width: 320px;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card {
    width: 290px;
    font-size: inherit;
    cursor: default;
    background-color: inherit;
    border-color: transparent;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .e-card-content {
    white-space: normal;
    color: inherit;
    padding-top: 0;
    text-align: justify;
    font-size: inherit;
}

.e-bigger .template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .cb-icons {
    width: 40px;
    font-size: 40px;
    height: 40px;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .cb-icons {
    width: 30px;
    font-size: 30px;
    height: 30px;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .e-card-btn {
    background-color: inherit;
}
</style>
<template>
    <div class="template-menu-control">
        <ejs-menu :items="data" :fields="menuFields" :template="menuTemplate"></ejs-menu>
    </div>
</template>

<script>

import { MenuComponent } from "@syncfusion/ej2-vue-navigations";
import { createApp } from "vue";

export default {
    name: "App",
    components: {
        "ejs-menu": MenuComponent
    },
    data: function () {
        var menutemplateVue = createApp().component("demoTemplate", {
            template: '  <span v-if="data.category">  </span>' +
                ' <div v-else-if="data.value" style="width: 100%;display: flex;justify-content: space-between;">' +
                '<img v-if="data.url" class="e-avatar e-avatar-small" v-bind:style="image" />' +
                '<span style="width:100%;"></span></div>' +
                '<span class="e-menu-template" v-else-if="data.support">' +
                '<ul>' +
                '<li v-bind:key="index" v-for="(val,index) of data.support">' +
                '  ' +
                '<span v-if="val.count" class="e-badge e-badge-success"></span> ' +
                ' </li> ' +
                '</ul>' +
                '</span>' +
                '<div tabindex="0" class="e-card" v-else>' +
                '<div class="e-card-header">' +
                '<div class="e-card-header-caption">' +
                '<div class="e-card-header-title">About Us</div>' +
                '</div>' +
                '</div>' +
                '<div class="e-card-content"> </div>' +
                '<div class="e-card-actions">' +
                '<button class="e-btn e-outline">Read More </button>' +
                '</div>' +
                '</div>',
            data() {
                return {
                    data: {}
                }
            },
            computed: {
                image: function () {
                    return 'background-image: url(https://ej2.syncfusion.com/react/demos/src/menu/images/' + this.data.url + '.png);';
                }
            }
        });

        return {
            data: [
                {
                    category: 'Products',
                    options: [
                        { value: 'JavaScript', url: 'javascript' },
                        { value: 'Angular', url: 'angular' },
                        { value: 'ASP.NET Core', url: 'core' },
                        { value: 'ASP.NET MVC', url: 'mvc' }
                    ]
                },
                {
                    category: 'Services',
                    options: [
                        {
                            support: [
                                { value: 'Application Development', count: '1200+' },
                                { value: 'Maintenance & Support', count: '3700+' },
                                { value: 'Quality Assurance' },
                                { value: 'Cloud Integration', count: '900+' }
                            ]
                        }
                    ]
                },
                {
                    category: 'About Us',
                    options: [
                        {
                            about: {
                                value: "We are on a mission to provide world-class best software solutions for web, mobile and desktop platforms. Around 900+ applications are desgined and delivered to our customers to make digital & strengthen their businesses."
                            }
                        }
                    ]
                },
                { category: 'Careers' },
                { category: 'Sign In' }
            ],
            menuFields: {
                text: ['category', 'value'],
                children: ['options']
            },
            menuTemplate: function () {
                return {
                    template: menutemplateVue
                }
            }
        };
    }
}
</script>

<style>
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../node_modules/@syncfusion/ej2-buttons/styles/material.css";
@import "../node_modules/@syncfusion/ej2-inputs/styles/material.css";
@import "../node_modules/@syncfusion/ej2-popups/styles/material.css";
@import "../node_modules/@syncfusion/ej2-vue-navigations/styles/material.css";
@import "../node_modules/@syncfusion/ej2-vue-notifications/styles/material.css";
@import "../node_modules/@syncfusion/ej2-layouts/styles/material.css";
/* ej2 Menu template styles */

.template-menu-control {
    margin-top: 45px;
    text-align: center;
}

/* Common customization */

.e-bigger .template-menu-control .e-menu-wrapper.e-control ul.e-ul .e-menu-item,
.template-menu-control .e-menu-wrapper.e-control ul.e-ul .e-menu-item,
.template-menu-control .e-menu-wrapper.e-control ul.e-ul .e-menu-item .e-menu-template {
    display: flex;
    height: auto;
    padding: 0;
}

/* Avatar customization */

.e-bigger .template-menu-control .e-menu-wrapper ul .e-menu-item .e-avatar {
    background-size: auto;
    text-indent: 40px;
}

.template-menu-control .e-menu-wrapper ul .e-menu-item .e-avatar {
    background-color: inherit;
    background-position: 0;
    background-size: 25px;
    color: inherit;
    font-size: inherit;
    height: inherit;
    justify-content: left;
    margin: 0 10px;
    width: 100%;
    text-indent: 35px;
}

/* Badge customization */

.template-menu-control .e-menu-wrapper ul .e-menu-item ul li {
    padding: 0 10px;
}

.e-bigger .template-menu-control .e-menu-wrapper ul .e-menu-item ul li .e-badge {
    margin: 18px 0px 0px 10px;
}

.template-menu-control .e-menu-wrapper ul .e-menu-item ul li .e-badge {
    float: right;
    margin: 13px 0px 0px 10px;
}

.template-menu-control .e-menu-wrapper ul .e-menu-item ul li:hover {
    background-color: #eee;
}

/* Card customization */

.e-bigger .template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card {
    width: 320px;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card {
    width: 290px;
    font-size: inherit;
    cursor: default;
    background-color: inherit;
    border-color: transparent;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .e-card-content {
    white-space: normal;
    color: inherit;
    padding-top: 0;
    text-align: justify;
    font-size: inherit;
}

.e-bigger .template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .cb-icons {
    width: 40px;
    font-size: 40px;
    height: 40px;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .cb-icons {
    width: 30px;
    font-size: 30px;
    height: 30px;
}

.template-menu-control .e-menu-wrapper ul.e-ul .e-menu-item .e-card .e-card-btn {
    background-color: inherit;
}
</style>

See Also