verify-data

@@ -15,13 +15,13 @@ var $selectBtn = $('.select-btn'),
 /**
  * 选择商品颜色等
  */
-$selectBtn.on('click', function() {
+$selectBtn.on('click', function () {
     var self = $(this);
 
     $.post('/product/detail/info', {
         id: self.data('id'),
         productSkn: self.data('skn')
-    }, function(data) {
+    }, function (data) {
         chosePanelRender(data);
         chosePanel.init(self.data('skn'));
         chosePanel.show();
@@ -31,11 +31,17 @@ $selectBtn.on('click', function() {
 /**
  * 立即购买
  */
-$buyNowBtn.on('click', function() {
+$buyNowBtn.on('click', function () {
     var bundleGoods = [],
-        bundleId = $('#activityId').val();
+        bundleId = $('#activityId').val(),
+        gskn = $('span[id^="gskn"]');
 
-    $('span[id^="gskn"]').each(function() {
+    if (gskn.length < 1) {
+        tip.show('非法请求！');
+        return;
+    }
+
+    gskn.each(function () {
         if (!$(this).data('sku')) {
             tip.show('请为套餐商品选择属性');
             return;
@@ -43,6 +49,7 @@ $buyNowBtn.on('click', function() {
 
         bundleGoods.push({
             type: 'bundle',
+            skn: $(this).data('skn'),
             sku: $(this).data('sku'),
             buy_number: 1
         });
@@ -53,6 +60,6 @@ $buyNowBtn.on('click', function() {
         bundleId: bundleId
     }));
 
-    window.location.href = '/cart/index/orderEnsure?cartType=ordinary&bundleId=' +
-        bundleId;
+    window.location.href =
+        '/cart/index/orderEnsure?cartType=ordinary&bundleId=' + bundleId;
 });