Django Functions


Django & Vue.js: Your New Go-To Pair for Building Single-Page Applications

In the web development landscape, two popular technologies dominate the field for building modern, responsive, and interactive web applications – Django, a high-level Python web framework, and Vue.js, a progressive JavaScript framework. It’s no surprise that businesses are increasingly looking to hire Django developers, given the power and versatility of these tools. This article provides an insightful discussion on how these technologies can be used together to build robust Single-Page Applications (SPAs).

Django & Vue.js: Your New Go-To Pair for Building Single-Page Applications

1. Django and Vue.js: An Overview

1.1 Django

Django is a free and open-source web framework written in Python, facilitating the rapid development of secure and maintainable websites. Its design philosophy emphasizes reusability and pluggability of components, less code, and low coupling, thus leading to the creation of complex, database-driven websites. Some key features of Django include:

Object-Relational Mapping (ORM): Allows interaction with your database, like you would with SQL. In other words, it’s a way to create, retrieve, update, and delete records in your database using Python.

Built-in admin interface: A powerful administrative interface that can be used directly with Django applications.

Middleware support: Middleware is a framework of hooks into Django’s request/response processing. It’s a light, low-level plugin system for globally altering Django’s input or output.

1.2 Vue.js

Vue.js, on the other hand, is a progressive JavaScript framework used for building user interfaces. Unlike other monolithic frameworks, Vue.js is designed from the ground up to be incrementally adoptable, allowing developers to integrate it into projects bit-by-bit. Here are a few reasons why developers love Vue.js:

Declarative Rendering: Vue.js uses a template syntax that allows you to declaratively bind the rendered DOM to the underlying Vue instance’s data.

Components: Components are one of the important features of Vue.js that helps create custom elements, which can be reused in HTML.

Transition System: Vue.js provides several ways to apply transition effects when items are inserted, updated, or removed from the DOM.

2. Building a Single-Page Application (SPA) using Django and Vue.js

To illustrate how Django and Vue.js work together, we’ll walk through the steps to build a simple SPA. This application will consist of a Django back-end serving a RESTful API, and a Vue.js front-end consuming the API and providing an interactive user interface.

2.1 Setting Up Your Django Project

First, create a new Django project and an app within it. For the purposes of this example, we’ll name our project “todo_project” and our app “todo_app”.

django-admin startproject todo_project
cd todo_project
python startapp todo_app

In the `` file of the Django project, add `todo_app` and `rest_framework` to the `INSTALLED_APPS` list.

Now, let’s define a simple model for our ToDo items in the `` file of the `todo_app`:

from django.db import models

class ToDoItem(models.Model):
    content = models.TextField()

    def __str__(self):
        return self.content

Then, migrate the database to reflect the new model:

python makemigrations
python migrate

In `todo_app`, create a new file ``:

from rest_framework import serializers
from .models import ToDoItem

class ToDoItemSerializer(serializers.ModelSerializer):
    class Meta:
        model = ToDoItem
        fields = '__all__'

Next, in ``, create a view to handle the API requests:

from rest_framework import viewsets
from .models import ToDoItem
from .serializers import ToDoItemSerializer

class ToDoItemViewSet(viewsets.ModelViewSet):
    queryset = ToDoItem.objects.all()
    serializer_class = ToDoItemSerializer

Finally, wire up these views to URLs in the `` file:

from django.urls import path, include
from rest_framework.routers import DefaultRouter
from .views import ToDoItemViewSet

router = DefaultRouter()
router.register(r'todoitems', ToDoItemViewSet)

urlpatterns = [
    path('', include(router.urls)),

Your Django backend is now ready to serve API requests!

2.2 Setting Up Your Vue.js Front-End

Now, let’s shift our focus to the front-end. First, create a new Vue.js project:

vue create todo_front_end

Inside your Vue.js project, install `axios` to handle HTTP requests to the Django backend:

npm install axios

In the `src` directory of the Vue.js project, create a new file `App.vue`. This file will hold the main Vue.js component for our application:

    <div id="app">
        <h1>Todo List</h1>
        <form v-on:submit.prevent="addItem">
            <input type="text" v-model="newItem" placeholder="Add a new item"/>
            <button type="submit">Add</button>
            <li v-for="item in todoItems" :key="">
                {{ item.content }}

import axios from 'axios';

export default {
    data() {
        return {
            newItem: '',
            todoItems: []
    async created() {
        const response = await axios.get('http://localhost:8000/todoitems');
        this.todoItems =;
    methods: {
        async addItem() {
            const response = await'http://localhost:8000/todoitems', { content: this.newItem });
            this.newItem = '';

/* Add your custom styles here */

This component fetches the existing ToDo items from the Django backend when it’s created. It displays a form for adding new ToDo items and a list of existing items. When a new item is added, it’s sent to the Django backend and then appended to the list.

Now, you can run your Django server and Vue.js development server:

# Django
python runserver

# Vue.js
npm run serve

Visit `http://localhost:8080` in your browser, and you should see your ToDo application. You can add new items and see them instantly appear in the list.


This example brilliantly showcases the compelling combination of Django and Vue.js. Django serves as a robust back-end, adeptly handling database operations and serving a RESTful API, hence the rising demand to hire Django developers. On the other hand, Vue.js enlivens the user interface, creating an interactive environment through asynchronous requests to the API without needing a page refresh. 

This combination significantly enhances the development of Single-Page Applications, offering the advantages of both server-side and client-side operations. While this article provides an introduction to the synergistic use of Django and Vue.js, there’s a world of advanced features and techniques waiting to be discovered. By delving deeper, you can leverage these technologies to build even more complex and powerful web applications. Here’s to exploring new coding horizons!

Previously at
Flag Argentina
time icon
Experienced Full-stack Developer with a focus on Django, having 7 years of expertise. Worked on diverse projects, utilizing React, Python, Django, and more.