Merge branch 'feature/new-product-detail' of http://git.yoho.cn/fe/yohobuy-node …

…into feature/new-product-detail

@@ -461,11 +461,14 @@ bindEvent.add(function() {
 
             // 尺码选中的状态
             if (maxStock !== -1) {
+                console.log(maxStock);
                 if (canBundleBuy()) {
+                    console.log(1);
                     $itemBuy.removeClass('hide');
                     $soldOut.addClass('hide');
                     cartEvent.emit('gocart');
                 } else {
+                    console.log(2);
                     $itemBuy.addClass('hide');
                     $soldOut.removeClass('hide');
                     cartEvent.emit('sellout');
@@ -995,6 +998,7 @@ bindEvent.add(function() {
         }
 
         if (hasOnlyOneSize) {
+            $maxColor = $('.colors .focus').eq(0);
             $sizes.eq($('.colors .focus').index()).find('li').click();
         }
     }());