Fix post event binding

static/script.js

@@ -9,7 +9,7 @@ var addUrlParam = function (url, key, val) {
 };
 
 $(function () {
-  $('a[href-post]').click(function (e) {
+  $(document).on('click', 'a[href-post]', function (e) {
     e.preventDefault();
 
     var form = document.createElement('form');

views/footer.ejs

@@ -7,6 +7,6 @@
 
 <script src="/libs/semantic-ui/semantic.min.js"></script>
 <script src="/libs/Chart.js/Chart.bundle.min.js"></script>
-<script src="/script.js?20170708"></script>
+<script src="/script.js?20170710"></script>
 </body>
 </html>