Click anchor tag link on enter press

I have an anchor tag like

<a class="btn btn-danger" id="clicking" data-bind="click: $root.enterLocation" href="#">Continue</a>

It's inside a pop-up. I need to click on this link on pressing enter key. I have tried the following code but it did not work for me.

$(document).ready(function(){ 
  $(document).keyup(function(event){
    if (event.keyCode == 13){
      $("#clicking").trigger('click');     
    }
  })
});

Not sure why the functionality is not working. I have used click function also with same result.Its working correctly on mouse click. I need to make it work automatically on enter press.

Following code is working fine in Firefox.

$(document).ready(function () {
  $(document).on("keyup", function (event) {
    if (event.which == 13) {
      document.getElementById("clicking").click();   
    }
  });
}); 

How to make this work on Chrome?