Fix

assets/javascripts/app.js

@@ -791,6 +791,20 @@ function transdate(){
 //       });
 // });// //選單
     $(document).ready(function() {
+      $('li.active > span.fa-caret-down').addClass('fa-caret-up').removeClass('fa-caret-down');
+      window.has_hover = false;
+      if($(window).outerWidth(true) >= 768){
+        window.has_hover = true;
+      }
+      $('.sitemenu-item.level-1').hover(function(){
+        if(window.has_hover){
+          $(this).find(".sitemenu-dropdown-toggle").addClass("fa-caret-up").removeClass('fa-caret-down');
+        }
+      },function(){
+        if(window.has_hover){
+          $(this).find(".sitemenu-dropdown-toggle").addClass("fa-caret-down").removeClass('fa-caret-up');
+        }
+      })
       var title_wrapper = $("<div class=\"title-wraper col-sm-12\"></div>")
       title_wrapper.append($('.view_count.pull-right,.page-module-title,#main-content .index-title,.i-member-status-title:eq(0),#main-content > * > [class*="-title"]'));
       $('.row.pagerow').prepend(title_wrapper);
@@ -842,7 +856,10 @@ function transdate(){
       if ($(window).outerWidth() < 769){
         $('.modules-menu-level-1').css('left','')
       }
-
+      window.has_hover = false;
+      if($(window).outerWidth(true) >= 768){
+        window.has_hover = true;
+      }
     });
 
   $(window).load(function(){