<a class="btn btn-social btn-facebook shareProp" data-id="1"><span class="fa fa-facebook"></span> Compartir</a>

<script>
$(document).on('click','.shareProp',function(){
    let i = $(this).attr('data-id');
    let u = encodeURI('http://miurl.com?worktab=true&property=' + i);
    console.log(u);
    window.open('https://www.facebook.com/sharer/sharer.php?s=100&p[title]=Titulo &p[summary]=Descripcion&p[url]='+ u +'&p[images][0]=img.jpg','name','width=600,height=400');
  });</script>