jQuery Simple Example

HTML

<script src="//www.addressfinder.co.nz/assets/v2/widget.js"></script>
<a href="#id">Clique</a>
<br />
<a href="#id">Clique</a>

CSS

a[disabled] {
  pointer-events: none;
  color: grey;
}

JavaScript

$(document).ready(function () {
  $('a').click(function(e){
    if ($(this).is("[disabled]")) {
        return event.preventDefault();
    }
    
    $(this).attr("disabled", "disabled");
    alert('jQuery');
  })
});