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Svelte Installation

Installing TrackFox on your Svelte website is quick and easy. You can use our CLI for automatic installation or manually add the tracking script to your index.html.

Quick Install with CLI

The fastest way to get started is using the TrackFox CLI:

npx trackfox add

The CLI will automatically detect your Svelte setup and install the tracking script in the right place. Learn more →

Manual Installation

Step 1: Get Your Tracking Script

  1. Log in to your TrackFox dashboard
  2. Click on the website dropdown in the top navigation
  3. Select "Site Settings" from the dropdown menu
  4. In the General tab, copy your unique tracking script

Your tracking script will look like this:

<script
  defer
  src="https://trackfox.app/script.js"
  data-website-id="your-website-id-here"
  data-domain="yourdomain.com"
></script>

Step 2: Add Script to index.html

Navigate to index.html in your project root and add the tracking script inside the <head> tag:

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Svelte App</title>

    <!-- TrackFox Analytics -->
    <script
      defer
      src="https://trackfox.app/script.js"
      data-website-id="your-website-id-here"
      data-domain="yourdomain.com"
    ></script>
  </head>
  <body>
    <div id="app"></div>
    <script type="module" src="/src/main.ts"></script>
  </body>
</html>

Step 3: Verify Installation

  1. Save your changes and restart your Svelte development server
  2. Visit your website in a browser
  3. Return to your TrackFox dashboard
  4. Use the "Verify Installation" button in Site Settings
  5. Confirm that page views are being tracked in your dashboard

Custom Event Tracking

Once the base script is installed, you can track custom events:

<script lang="ts">
  let email = ''

  function trackSignup() {
    window?.trackfox('signup', {
      email: email
    })
  }

  function trackPurchase(amount: number, userEmail: string) {
    window?.trackfox('payment', {
      email: userEmail,
      amnt: amount // Amount in cents
    })
  }
</script>

<div>
  <input bind:value={email} type="email" placeholder="Enter your email" />
  <button on:click={trackSignup}>Sign Up</button>
</div>

Environment Variables

Create a .env file with your TrackFox configuration:

VITE_TRACKFOX_WEBSITE_ID=your_website_id
VITE_TRACKFOX_DOMAIN=your_domain.com

Note: Environment variables don't work directly in index.html with Vite. You can either hardcode the values in index.html or create a helper:

// src/lib/trackfox.ts
export function trackEvent(eventName: string, data?: any) {
  window?.trackfox(eventName, data);
}

export function trackPayment(email: string, amount: number) {
  trackEvent("payment", {
    email: email,
    amnt: amount,
  });
}

export function trackSignup(email: string) {
  trackEvent("signup", { email });
}

Then use it in your components:

<script lang="ts">
  import { trackSignup } from '$lib/trackfox'

  let email = ''

  function handleSignup() {
    trackSignup(email)
  }
</script>

<button on:click={handleSignup}>Sign Up</button>

TypeScript Support

Add type definitions for better TypeScript support:

// src/app.d.ts
declare global {
  interface Window {
    trackfox: (action: string, ...args: any[]) => void;
  }
}

export {};

Testing

Test your installation by:

  1. Opening your website in a browser
  2. Checking the Network tab for requests to trackfox.app
  3. Verifying data appears in your TrackFox dashboard

Troubleshooting

Common issues and solutions:

  • Script not loading: Check your website ID and domain configuration
  • No data appearing: Ensure the script is loaded before page navigation
  • TypeScript errors: Add the type definitions above
  • Environment variables not working: Remember that Vite env vars must start with VITE_

Important Notes

Important: Make sure to replace your-website-id-here and yourdomain.com with your actual website ID and domain from the TrackFox dashboard.

Note: If you're using SvelteKit instead of standalone Svelte, check out the SvelteKit installation guide for a better setup.

Next Steps

Now that you have TrackFox installed on your Svelte website:

Need help? Contact us for assistance.

Suggest features? We'd love your feedback