equation

index.html

@@ -34,6 +34,7 @@
   <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
 
   <script>
+  $(document).ready(function(){
     $('#adaptive-loss-formula-list').on('click', 'a', function(e) {
         e.preventDefault();
         if (!$(this).hasClass('selected')) {
@@ -48,6 +49,8 @@
             $(target).show(200);
         }
     });
+    
+  })
   </script>
 
   <style type="text/css">