后台联调，商品数据结构增加字段

-<div class="good-info" data-skn="{{skn}}">
+<div class="good-info" data-skn="{{skn}}" data-id="{{id}}">
     <div class="tag-container clearfix">
         {{# tags}}
             {{# isNew}}

@@ -45,7 +45,7 @@
         </h2>
         <ul>
             {{#each list}}
-                <li class="product-list-nav">
+                <li class="product-list-nav {{#if active}}active{{/if}}">
                     <h3>
                         <span class="icon-triangle"></span>
                         {{name}}
@@ -53,7 +53,7 @@
                     </h3>
                     <ul class="sort-child-list">
                         {{#each childList}}
-                            <li>
+                            <li class="{{#if childActive}}active{{/if}}">
                                 <a href="{{href}}">{{name}}</a>
                                 <span>{{num}}</span>
                             </li>

@@ -92,9 +92,12 @@ exports.init = function(num) {
             display: 'none'
         });
         $.ajax({
-            type: 'GET',
+            type: 'post',
             url: '/product/index/productColor',
-            dataType: 'json'
+            dataType: 'json',
+            data: {
+                id: $goodItem.attr('data-id')
+            }
         }).then(function(data) {
 
             ulStr = createColorList(data).colorListStr; //ajax请求的颜色列表

@@ -58,9 +58,9 @@
                         }
                     }
                 }
-                /*ul.sort-child-list {
+                ul.sort-child-list {
                     display: block;
-                }*/
+                }
             }
         }
 
@@ -73,6 +73,15 @@
             li {
                 color: #bbb;
 
+                &.active {
+                    background: #333;
+                    color: #fff;
+
+                    a {
+                        color: #fff;
+                    }
+                }
+
                 span {
                     padding-left: 5px;
                 }

@@ -322,7 +322,9 @@ class IndexController extends AbstractAction
                         'thumb' => 'http://img12.static.yhbimg.com/goodsimg/2015/11/22/03/02c17af44dc23aa5a62d61cb59a05380bc.jpg?imageMogr2/thumbnail/235x314/extent/235x314/background/d2hpdGU=/position/center/quality/90',
                         'name' => 'adidas Originals FORUM 中帮拼色休闲板鞋',
                         'salePrice' => '899',
-                        'isFew' => true
+                        'isFew' => true,
+                        'skn' => 111,
+                        'id' => 123
                     ),
                     1 => array(
                         'tags' => array(
@@ -333,7 +335,9 @@ class IndexController extends AbstractAction
                         'thumb' => 'http://img12.static.yhbimg.com/goodsimg/2015/11/22/03/02c17af44dc23aa5a62d61cb59a05380bc.jpg?imageMogr2/thumbnail/235x314/extent/235x314/background/d2hpdGU=/position/center/quality/90',
                         'name' => 'adidas Originals FORUM 中帮拼色休闲板鞋',
                         'salePrice' => '899',
-                        'showColBtn' => true
+                        'showColBtn' => true,
+                        'skn' => 111,
+                        'id' => 123
                     ),
                     2 => array(
                         'tags' => array(
@@ -728,7 +732,9 @@ class IndexController extends AbstractAction
                         'thumb' => 'http://img12.static.yhbimg.com/goodsimg/2015/11/22/03/02c17af44dc23aa5a62d61cb59a05380bc.jpg?imageMogr2/thumbnail/235x314/extent/235x314/background/d2hpdGU=/position/center/quality/90',
                         'name' => 'adidas Originals FORUM 中帮拼色休闲板鞋',
                         'salePrice' => '899',
-                        'isFew' => true
+                        'isFew' => true,
+                        'skn' => 111,
+                        'id' => 123
                     ),
                     array(
                         'tags' => array(
@@ -790,6 +796,7 @@ class IndexController extends AbstractAction
                                 array(
                                     'name' => '裙装',
                                     'num' => '10',
+                                    'active' => true,
                                     'childList' => array(
                                         array(
                                             'name' => '全身裙装',
@@ -799,7 +806,8 @@ class IndexController extends AbstractAction
                                         array(
                                             'name' => '全身裙装',
                                             'href' => 'http://adidas.yohobuy.com/?gender=1,3',
-                                            'num' => '5'
+                                            'num' => '5',
+                                            'childActive' => true
                                         ),
                                         array(
                                             'name' => '全身裙装',