Merge remote-tracking branch 'origin/hotfix/xieweiguang'

@@ -24,6 +24,18 @@ function showFilter() {
     $filter.removeClass('hide');
 }
 
+// 一级菜单点击时背景高亮
+function highlightMainItem() {
+    var $mainItem = $('.filter-body .classify');
+
+    $mainItem.on('touchstart', '.shower', function() {
+        $mainItem.removeClass('highlight');
+        $(this).addClass('highlight');
+    }).on('touchend touchcancel', '.shower', function() {
+        $(this).removeClass('highlight');
+    });
+}
+
 // 子菜单点击时背景高亮
 function highlightSubItem() {
     var $subItem = $('.filter-body .sub-item');
@@ -107,6 +119,8 @@ function initFilter(opt) {
     hCbFn = opt.hCbFn;
 
     missStatus = opt.missStatus;
+
+    highlightMainItem();
     highlightSubItem();
 
     $filter = $('.filter-mask');

@@ -41,6 +41,10 @@
                 white-space: nowrap;
                 text-overflow: ellipsis;
                 color: #333;
+
+                &.highlight {
+                    background: #eee;
+                }
             }
 
             .default {
@@ -51,6 +55,7 @@
                 float: left;
                 color: #000;
             }
+
         }
     }