tableOptions.js

/* var link = document.getElementById('sizechart__table');
var anchor = document.getElementById('anchor');
anchor.addEventListener('click', function() {
  if (link.style.display === 'none') {
    link.style.display = 'block';
  } else {
    link.style.display = 'none';
  }
}); */

var head = head = document.head || document.getElementsByTagName('head')[0];

// Get the modal
var modal = document.getElementById("myModal");

// Get the button that opens the modal
var btn = document.getElementById("myBtn");

// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];

// When the user clicks on the button, open the modal
btn.onclick = function() {
  modal.style.display = "block";
}

// When the user clicks on <span> (x), close the modal
span.onclick = function() {
  modal.style.display = "none";
}

// When the user clicks anywhere outside of the modal, close it
window.onclick = function(e) {
  if (e.target == modal) {
    modal.style.display = "none";
  }
}

// insert style
var style = document.createElement("style");
var css = '/* The Modal (background) */ .modal { display: none; /* Hidden by default */ position: fixed; /* Stay in place */ z-index: 1; /* Sit on top */ left: 0; top: 0; width: 100%; /* Full width */ height: 100%; /* Full height */ overflow: auto; /* Enable scroll if needed */ background-color: rgb(0,0,0); /* Fallback color */ background-color: rgba(0,0,0,0.4); /* Black w/ opacity */ } /* Modal Content/Box */ .modal-content { background-color: #fefefe; margin: 15% auto; /* 15% from the top and centered */ padding: 20px; border: 1px solid #888; width: 80%; /* Could be more or less, depending on screen size */ } /* The Close Button */ .close { color: #aaa; float: right; font-size: 28px; font-weight: bold; } .close:hover, .close:focus { color: black; text-decoration: none; cursor: pointer; }'
head.appendChild(style);
style.setAttribute('type', 'text/css');

if (style.styleSheet) {
  style.styleSheet.cssText = css;
} else {
  style.appendChild(document.createTextNode(css));
}