category tap -> hammer

@@ -4,19 +4,24 @@
  * @date: 2015/10/14
  * @date: 2015/10/14
  */
  */
 
 
-var $ = require('jquery');
+var $ = require('jquery'),
+    Hammer = require('hammer');
 
 
 var $nav = $('.category-nav'),
 var $nav = $('.category-nav'),
-    $contents = $('.category-container > .content');
+    $categoryContainer = $('.category-container'),
+    $contents = $categoryContainer.children('.content');
 
 
 var $curContent = $contents.not('.hide');
 var $curContent = $contents.not('.hide');
 
 
+var navHammer, ccHammer;
+
 $('#search-input').focus(function() {
 $('#search-input').focus(function() {
     $(this).blur();
     $(this).blur();
 });
 });
 
 
-$nav.delegate('li', 'tap', function() {
-    var $this = $(this),
+navHammer = new Hammer($nav[0]);
+navHammer.on('tap', function(e) {
+    var $this = $(e.target).closest('li'),
         index = $this.index();
         index = $this.index();
 
 
     if ($this.hasClass('focus')) {
     if ($this.hasClass('focus')) {
@@ -30,19 +35,25 @@ $nav.delegate('li', 'tap', function() {
     $curContent = $contents.eq(index).removeClass('hide');
     $curContent = $contents.eq(index).removeClass('hide');
 });
 });
 
 
-$('.primary-level').delegate('li', 'tap', function() {
-    var $this = $(this),
-        index = $this.index();
+ccHammer = new Hammer($categoryContainer[0]);
+ccHammer.on('tap', function(e) {
+    var $this = $(e.target),
+        $subLevel,
+        $cur, index;
 
 
-    var $subLevel = $this.closest('.content').find('.sub-level');
+    $cur = $this.closest('.p-level-item');
+    if ($cur.length > 0) {
+        index = $cur.index();
+        $subLevel = $this.closest('.content').find('.sub-level');
 
 
-    if ($this.hasClass('focus')) {
-        return;
-    }
+        if ($this.hasClass('focus')) {
+            return;
+        }
 
 
-    $this.closest('.primary-level').children('.focus').removeClass('focus');
-    $this.addClass('focus');
+        $this.closest('.primary-level').children('.focus').removeClass('focus');
+        $this.addClass('focus');
 
 
-    $subLevel.not('.hide').addClass('hide');
-    $subLevel.eq(index).removeClass('hide');
+        $subLevel.not('.hide').addClass('hide');
+        $subLevel.eq(index).removeClass('hide');
+    }
 });
 });