title: How to make cross site loading of form
body: <p>I have problem that I don't quite know the right ters, so please bear with me</p>
  
  <p>I have an idea to host vuejs+php form on my server.
  I would like to make this form available to other websites with inserting like google and facebook are using, one div tag + js script from my server. NOT IFRAME!</p>
  
  <p>Is it possible to make the form post data to the main web-server where it's embedded ?
  Is it possible to make the form post data to my server where the js-file is coming from ?
  I know that XSS will make this difficult either way...or impossible but are there something else to consider ?</p>
  
  <p>Third matter that worries me is that what if customer's website already have vue and different version, can and should i wrap my vue into some encapsulation and is it even possible?</p>
  
  <p>Thank you for understanding. I'm in really deep waters here...</p>