discount-goods-detail-page-handle

@@ -246,7 +246,9 @@ let getProductData = (data) => {
 
             /* 量贩 */
             if (bundleData && _.get(bundleData, 'bundleInfo.discountType', null) === 2) {
-                finalResult.discount = _.get(bundleData, 'bundleInfo.bundleCount', 1);
+                finalResult.discountBuy = {
+                    num: _.get(bundleData, 'bundleInfo.bundleCount', 1)
+                };
             }
 
             Object.assign(finalResult.feedbacks, info[1]);

@@ -118,12 +118,12 @@
         <a class="store-link" href="{{url}}">进入店铺<span class="iconfont">&#xe604;</span></a>
     </div>
     {{/ enterStore}}
-
-    <!-- 套装 -->
     {{# bundleData}}
        {{> detail/bundle}}
     {{/ bundleData}}
-    <!-- ／套装 -->
+    {{# discountBuy}}
+        <input type="hidden" id="discount-buy" value="{{num}}">
+    {{/ discountBuy}}
     <div id="productDesc" {{#if limit}}class="limit"{{/if}}> </div>
     {{> detail/recommend-for-you}}
     <div class="chose-panel"></div>

@@ -58,6 +58,9 @@ var limitProductCode,
     // 限购商品的skn。只有限购商品时才会设置。
     skn;
 
+// 量贩商品
+var discountNum = $('#discount-buy').val() - 0;
+
 // 禁用数字编辑
 function disableNumEdit() {
     var $numBtn = $('.chose-panel').find('.num .btn>.iconfont');
@@ -422,7 +425,7 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
         $this.toggleClass('chosed');
     }
 
-    $('#good-num').val(1);
+    $('#good-num').val(discountNum);
 
     // 设置按钮的样式和文字
     updateConformButtonClassAndText();
@@ -489,7 +492,7 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
     // 颜色块切换勾选样式
     $this.siblings('.chosed').removeClass('chosed');
     $this.toggleClass('chosed');
-    $('#good-num').val(1);
+    $('#good-num').val(discountNum);
 
     // 设置按钮的样式和文字
     updateConformButtonClassAndText();
@@ -504,10 +507,16 @@ $yohoPage.on('touchstart', '.btn-minus', function() {
         return;
     }
 
+    if (num <= discountNum) {
+        tip.show('量贩商品，' + discountNum + '件起购');
+        return;
+    }
+
     if (num === 1 || leftNum - 0 === 0) {
         tip.show('您选择的数量不能为零~');
         return;
     }
+
     if (num < 0) {
         tip.show('您选择的数量不能为负数~');
         return;
@@ -538,7 +547,6 @@ $yohoPage.on('touchstart', '.btn-minus', function() {
 
     var productSku,
         buyNumber = $('#good-num').val() - 0,
-
         promotionId,
         cartGoodData,
         url,
@@ -563,6 +571,12 @@ $yohoPage.on('touchstart', '.btn-minus', function() {
         tip.show('您选择的数量小于一件~');
         return;
     }
+
+    if (num < discountNum) {
+        tip.show('量贩商品，' + discountNum + '件起购');
+        return;
+    }
+
     $chosed = $('.block-list>ul>li.chosed');
 
     if ($chosed.length === 2 && $chosed.closest('.zero-stock').length === 0) {

@@ -67,8 +67,10 @@ function render(data) {
         $chosePanel.removeClass(dbClass);
         var cartInfo = data.cartInfo;
         var thumbClone = $chosePanel.find('.thumb').remove();
+
         for (var i = 0; i < cartInfo.thumbs.length; i++) {
             var thumbEle = thumbClone.clone();
+
             thumbEle.attr('src', cartInfo.thumbs[i].img);
             if (i != 0) {
                 thumbEle.addClass('hide');
@@ -88,9 +90,11 @@ function render(data) {
         }
         var colorsClone = $chosePanel.find('.color-list>.size-row').remove();
         var colorClone = colorsClone.find('li').remove();
+
         for (var i = 0; i < cartInfo.colors.length; i++) {
             var colors = cartInfo.colors[i];
             var colorsEle = colorsClone.clone();
+
             colorsEle.attr('id', colors.id).attr('data-index', i);
             if (i != 0) {
                 colorsEle.addClass('hide');
@@ -98,6 +102,7 @@ function render(data) {
             for (var o = 0; o < colors.color.length; o++) {
                 var color = colors.color[o];
                 var colorEle = colorClone.clone();
+
                 colorEle.attr('data-num', color.colorNum).text(color.name);
                 if (color.chosed) {
                     colorEle.addClass('chosed');
@@ -111,15 +116,18 @@ function render(data) {
         }
         var sizesClone = $chosePanel.find('.size-list>.size-row').remove();
         var sizeClone = sizesClone.find('li').remove();
+
         for (var i = 0; i < cartInfo.sizes.length; i++) {
             var sizes = cartInfo.sizes[i];
             var sizesEle = sizesClone.clone();
+
             if (i != 0) {
                 sizesEle.addClass('hide');
             }
             for (var o = 0; o < sizes.size.length; o++) {
                 var size = sizes.size[o];
                 var sizeEle = sizeClone.clone();
+
                 sizeEle.attr('data-num', size.sizeNum).attr('data-id', size.id).attr('data-skuid', size.skuId).text(size.name);
                 if (size.chosed) {
                     sizeEle.addClass('chosed');
@@ -146,6 +154,9 @@ function render(data) {
     if (data.cartInfo.promotionId) {
         $('.btn-minus,.btn-plus').find('span').addClass('disabled');
     }
+
+    /* tar modified 161205 量贩商品数量限制 */
+    $('#good-num').val($('#discount-buy').val());
     $('#limitNum').val(data.limit);
     $('#promotionId').val(data.cartInfo.promotionId);
     $('#single').val(data.single);