Getting Started with the Vue Floating action button Component in Vue 2

12 Aug 20238 minutes to read

This article provides a step-by-step guide for setting up a Vue 2 project using Vue-CLI and integrating the Syncfusion Vue Floating action button component using the Composition API / Options API.

Prerequisites

System requirements for Syncfusion Vue UI components

Dependencies

The list of dependencies required to use the Floating Action Button component in your application is given as follows:

|-- @syncfusion/ej2-vue-buttons
    |-- @syncfusion/ej2-base
    |-- @syncfusion/ej2-buttons
    |-- @syncfusion/ej2-vue-base

Setting up the Vue 2 project

To generate a Vue 2 project using Vue-CLI, use the vue create command. Follow these steps to install Vue CLI and create a new project:

npm install -g @vue/cli
vue create quickstart
cd quickstart
npm run serve

yarn global add @vue/cli
vue create quickstart
cd quickstart
yarn run serve

When creating a new project, choose the option Default ([Vue 2] babel, eslint) from the menu.

Vue 2 project

Once the quickstart project is set up with default settings, proceed to add Syncfusion components to the project.

Add Syncfusion Vue packages

Syncfusion packages are available at npmjs.com. To use Vue components, install the required npm package.

This article uses the Vue Floating action button component as an example. Install the @syncfusion/ej2-vue-buttons package by running the following command:

npm install @syncfusion/ej2-vue-buttons --save

yarn add @syncfusion/ej2-vue-buttons

Import Syncfusion CSS styles

You can import themes for the Syncfusion Vue component in various ways, such as using CSS or SASS styles from npm packages, CDN, CRG and Theme Studio. Refer to themes topic to know more about built-in themes and different ways to refer to themes in a Vue project.

In this article, the Material theme is applied using CSS styles, which are available in installed packages. The necessary Material CSS styles for the Floating action button component and its dependents were imported into the <style> section of src/App.vue file.

~/src/App.vue
<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
</style>

Add Syncfusion Vue component

Follow the below steps to add the Vue Floating action button component using Composition API or Options API:

1. First, import and register the Floating action button component in the script section of the src/App.vue file. If you are using the Composition API, you should add the setup attribute to the script tag to indicate that Vue will be using the Composition API.

Composition API (~/src/App.vue)
Options API (~/src/App.vue)
<script setup>
import { FabComponent as EjsFab } from "@syncfusion/ej2-vue-buttons";
</script>
<script>
import { FabComponent } from "@syncfusion/ej2-vue-buttons";
export default {
    components: {
    'ejs-fab': FabComponent
    }
}
</script>

2. In the template section, define the Floating action button component with the content property.

Composition API (~/src/App.vue)
<template>
    <div>
        <div id="targetElement" style="position:relative;min-height:350px;border:1px solid;"></div>
        <!-- To render Floating Action Button -->
        <ejs-fab id='fab' content='Add' target='#targetElement'></ejs-fab>
    </div>
</template>

Here is the summarized code for the above steps in the src/App.vue file:

Composition API (~/src/App.vue)
Options API (~/src/App.vue)
<template>
    <div>
        <div id="targetElement" style="position:relative;min-height:350px;border:1px solid;"></div>
        <!-- To render Floating Action Button -->
        <ejs-fab id='fab' content='Add' target='#targetElement'></ejs-fab>
    </div>
</template>

<script setup>
    import { FabComponent as EjsFab } from "@syncfusion/ej2-vue-buttons";
    import { enableRipple } from '@syncfusion/ej2-base';
    enableRipple(true);
</script>

<style>
    @import '../node_modules/@syncfusion/ej2-base/styles/material.css';
    @import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
</style>
<template>
    <div>
        <div id="targetElement" style="position:relative;min-height:350px;border:1px solid;"></div>
        <!-- To render Floating Action Button -->
        <ejs-fab id='fab' content='Add' target='#targetElement'></ejs-fab>
    </div>
</template>

<script>
    import { FabComponent } from "@syncfusion/ej2-vue-buttons";
    import { enableRipple } from '@syncfusion/ej2-base';

    enableRipple(true);

    export default {
      components: {
        'ejs-fab': FabComponent
      }
    }
</script>

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

Run the project

To run the project, use the following command:

npm run serve

yarn run serve

Click event

The floating action button control triggers the onclick event when you click on the floating action button. You can use this event to perform the required action.

Composition API (~/src/App.vue)
Options API (~/src/App.vue)
<template>
    <div>
        <div id="targetElement" style="position:relative;min-height:350px;border:1px solid;"></div>
        <!-- To render Floating Action Button -->
        <ejs-fab id='fab' iconCss='e-icons e-edit' content='Edit' v-on:click.native="onClick" target='#targetElement'>
        </ejs-fab>
    </div>
</template>

<script setup>
import { FabComponent as EjsFab } from "@syncfusion/ej2-vue-buttons";
const onClick = function () {
  alert("Edit is clicked!");
};
</script>

<style>
    @import '../node_modules/@syncfusion/ej2-base/styles/material.css';
    @import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
</style>
<template>
    <div>
        <div id="targetElement" style="position:relative;min-height:350px;border:1px solid;"></div>
        <!-- To render Floating Action Button -->
        <ejs-fab id='fab' iconCss='e-icons e-edit' content='Edit' v-on:click.native="onClick" target='#targetElement'>
        </ejs-fab>
    </div>
</template>

<script>
    import { FabComponent } from "@syncfusion/ej2-vue-buttons";
    import { enableRipple } from '@syncfusion/ej2-base';

    enableRipple(true);
    export default {
        components: {
          'ejs-fab': FabComponent
        },
        methods: {
            onClick: function () {
                alert("Edit is clicked!");
            }
        }
    }
</script>

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