Are you building a Nuxt.js application and need a simple way to handle form submissions without setting up a backend server? StaticForms.xyz is the perfect solution for collecting form data from your static sites and receiving submissions directly in your inbox. In this guide, we'll explore how to integrate the StaticForms service with your Nuxt.js application, including both basic implementation and enhanced security with reCAPTCHA. If you're using Next.js instead, check out our [Next.js integration guide](/blog/using-staticforms-with-nextjs). ## What is StaticForms? StaticForms is a form-to-email service designed specifically for static websites. It allows you to receive form submissions via email without writing any server-side code. This is particularly useful for: - Contact forms - Feedback forms - Newsletter signups - Simple data collection The service is free to use (with some limitations) and provides a straightforward API for integrating forms into your static website. ## Getting Started with StaticForms Before implementing forms in your Nuxt.js app, you'll need to: 1. Visit [staticforms.xyz](https://www.staticforms.xyz) 2. Register for a free account 3. Obtain your unique API key This API key will be used to connect your forms to your StaticForms account, ensuring submissions are forwarded to your email address. ## Basic Integration in Nuxt.js Let's start by implementing a simple contact form without reCAPTCHA. This approach is quick to set up but offers less protection against spam. ### Create a Client-Side Component for Your Form ```typescript ``` ### Use the Form Component in Your Page ```typescript ``` ## Enhanced Integration with reCAPTCHA For better protection against spam and bot submissions, we can add Google reCAPTCHA to our form. First, we need to install the Vue reCAPTCHA package: ```bash npm install vue-recaptcha@latest ``` ### Contact Form with reCAPTCHA ```typescript ``` ### Using the reCAPTCHA Form Component ```typescript ``` ## Using Nuxt.js Composition API for Form Reusability For larger applications, you might want to extract the form logic into a composable function for better reusability: ```typescript // composables/useStaticForm.ts import { ref } from 'vue' export default function useStaticForm(initialData: any = {}) { const formData = ref({ name: '', email: '', message: '', subject: 'Contact Form Submission', honeypot: '', replyTo: '@', apiKey: 'YOUR_API_KEY', // Replace with your actual apiKey ...initialData }) const response = ref({ type: '', message: '' }) const isSubmitting = ref(false) const submitForm = async () => { isSubmitting.value = true try { const res = await fetch('https://api.staticforms.xyz/submit', { method: 'POST', body: JSON.stringify(formData.value), headers: { 'Content-Type': 'application/json' } }) const json = await res.json() if (json.success) { response.value = { type: 'success', message: 'Thank you for your message! We\'ll get back to you soon.' } // Reset certain fields but keep configuration const { apiKey, subject, replyTo, honeypot } = formData.value formData.value = { name: '', email: '', message: '', subject, honeypot, replyTo, apiKey } return true } else { response.value = { type: 'error', message: json.message || 'An error occurred. Please try again.' } return false } } catch (error) { console.error('Error submitting form:', error) response.value = { type: 'error', message: 'An error occurred while submitting the form. Please try again.' } return false } finally { isSubmitting.value = false } } const resetForm = () => { const { apiKey, subject, replyTo, honeypot } = formData.value formData.value = { name: '', email: '', message: '', subject, honeypot, replyTo, apiKey } response.value = { type: '', message: '' } } return { formData, response, isSubmitting, submitForm, resetForm } } ``` You can then use this composable in any component: ```typescript ``` ## Environment Variables in Nuxt.js For better security, you should store your StaticForms API key as an environment variable: 1. Create a `.env` file in your project root: ``` NUXT_PUBLIC_STATICFORMS_KEY=your_api_key_here ``` 2. Access it in your components or composables: ```typescript const apiKey = process.env.NUXT_PUBLIC_STATICFORMS_KEY ``` ## Conclusion Integrating StaticForms with Nuxt.js provides a simple, effective solution for handling form submissions in static sites without setting up a backend server. Whether you use the basic implementation or enhance it with reCAPTCHA for extra security, StaticForms makes the process straightforward. For more information about StaticForms, check out our [getting started guide](/blog/getting-started-with-static-forms) or explore other integration examples for different frameworks, such as our [Next.js integration tutorial](/blog/using-staticforms-with-nextjs). Remember that the free tier has some limitations, but it's perfect for most personal projects and small business websites. For larger projects with higher submission volumes, consider upgrading to a paid plan. Happy coding with Nuxt.js and StaticForms!

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