update

@@ -44,17 +44,29 @@
                 <ul class="add-box showContain ui-sortable" id="add-content">
                 </ul>
                 <nav>
+                    <input type="button" id="sub_btn" name="sub_btn" value="保存" style="float: right; margin:10px;">
+                </nav>
+            </div>
+            <!--right-->
+            <div class="content-right" id="contentRight">
+                <ul class="nav nav-pills nav-stacked">
+                    <li class="active"><a href="#">有货APP</a></li>
+                    <!-- 这里的active属性就是使得所在的li的背景色变为蓝色-->
+                    <li><a href="#">有货H5</a></li>
+                    <li><a href="#">有货PC</a></li>
+                    <li><a href="#">有货小程序</a></li>
+                    <li><a href="#">BLK</a></li>
+                    <li><a href="#">全部</a></li>
+                </ul>
+                <nav>
                     <em><i></i></em>
                     <ul class="contents clearfix">
 
                     </ul>
-                    <!--<span style="margin-left:20px">6.0新楼层</span>-->
-                    <!--<ul class="contents2 clearfix">-->
 
                     </ul>
-                    <input type="button" id="sub_btn" name="sub_btn" value="保存" style="float: right; margin:10px;">
                 </nav>
-            </div>
+                </div>
         </div>
     </div>
 </script>