问题解决

@@ -60,6 +60,8 @@ var limitProductCode,
     // 限购商品的skn。只有限购商品时才会设置。
     skn;
 
+var sizeInfo = $('.size-info');
+
 //禁用数字编辑
 function disableNumEdit() {
     var $numBtn = $('.chose-panel').find('.num .btn>.iconfont');
@@ -343,12 +345,15 @@ $yohoPage.on('touchstart', '.chose-panel', function(e) {
 });
 
 function chosedLength() {
-    var $chosedL = $('.block-list>ul>li.chosed'),
-        infoHtml;
+    var $chosedL = $('.block-list li.chosed'),
+        infoHtml,
+        choosedInfo = $('.choosed-info'),
+        notChoose = $('.not-choose');
+
+    choosedInfo.removeClass('hide');
 
-    $('.choosed-info').removeClass('hide');
-    if (!$('.not-choose').hasClass('hide')) {
-        $('.not-choose').addClass('hide');
+    if (!notChoose.hasClass('hide')) {
+        notChoose.addClass('hide');
     }
 
     if ($chosedL.length === 2) {
@@ -359,11 +364,11 @@ function chosedLength() {
     } else if ($chosedL.length === 1) {
         infoHtml = '已选：' + $chosedL.eq(0).html();
     } else {
-        $('.choosed-info').addClass('hide');
-        $('.not-choose').removeClass('hide');
+        choosedInfo.addClass('hide');
+        notChoose.removeClass('hide');
     }
 
-    $('.choosed-info').html(infoHtml);
+    choosedInfo.html(infoHtml);
 }
 
 $yohoPage.on('touchstart', '.color-list .block', function() {
@@ -472,8 +477,8 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
         //老的选中颜色去掉勾选,新的选中颜色加上勾选
         changeColorChosed(0);
 
-        if (!$('.size-info').hasClass('hide')) {
-            $('.size-info').addClass('hide');
+        if (!sizeInfo.hasClass('hide')) {
+            sizeInfo.addClass('hide');
         }
 
         // 当前尺码不是选中状态,选中时
@@ -497,7 +502,7 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
         curColorIndex = index + 1;
         $curSizeBlock = $this;
 
-        $('.size-info').html($(this).data('info')).removeClass('hide');
+        sizeInfo.html($(this).data('info')).removeClass('hide');
     }
 
     // 颜色块切换勾选样式
@@ -724,7 +729,7 @@ $yohoPage.on('touchstart', '.btn-minus', function() {
 
 });
 
-$yohoPage.on('touchstart', '.close', function() {
+$yohoPage.on('click', '.close', function() {
     hide();
 });
 

@@ -958,11 +958,11 @@ class CartModel
                         $oneSize['colorId'] = $val['color_id'];
                         $oneSize['name'] = $sizeName;
                         $oneSize['sizeNum'] = intval($one['storage_number']);
-                        $oneSize['sizeInfo'] = $one['size_info'];
+                        $oneSize['sizeInfo'] = isset($one['size_info']) ? $one['size_info'] : '';
                         $sizeList[$val['product_skc']][] = $oneSize;
 
                         // 所有尺码列表，赋值用于前端展示默认尺码的时候 判断出没有库存则显示灰色
-                        $allSizeList[$sizeName] = empty($allSizeList[$sizeName]['storage']) ? array('storage' => $one['storage_number'], 'id' => $one['size_id'], 'sizeInfo' => $one['size_info']) : $allSizeList[$sizeName];
+                        $allSizeList[$sizeName] = empty($allSizeList[$sizeName]['storage']) ? array('storage' => $one['storage_number'], 'id' => $one['size_id'], 'sizeInfo' => $oneSize['sizeInfo'] : $allSizeList[$sizeName];
 
                         $colorNum += intval($one['storage_number']);