diff --git a/changelog.txt b/changelog.txt
index 2cf3ff183..1d6f99ba7 100755
--- a/changelog.txt
+++ b/changelog.txt
@@ -12,7 +12,7 @@
 9.【新增】手机端支持APP（IOS+Android）
 10.【新增】手机端支持多语言（中文、繁体、英文、西班牙）
 11.【新增】手机端我的中支持门店订单查看和下单自动进入门店订单
-12.【新增】手机端购物车支持优惠明显查看及选择
+12.【新增】手机端购物车支持优惠明细查看及选择
 13.【新增】短信对接多平台（腾讯、百度、云片、loginsms）
 14.【新增】第三方登录APP支持（微信、QQ、苹果、谷歌、本机号码）
 15.【新增】扫码收款和消息通知支持语音播报
diff --git a/public/static/admin/default/css/common.css b/public/static/admin/default/css/common.css
index b76f140c5..54b05eb10 100755
--- a/public/static/admin/default/css/common.css
+++ b/public/static/admin/default/css/common.css
@@ -1198,3 +1198,19 @@ body[class^="admin-plugins-"] .content-right > .content {
     left: 50%;
     transform: translateX(-50%);
 }
+
+
+/**
+ * 操作可伸缩的提示信息
+ */
+.am-operate-stretch-tips {
+    background-color: var(--color-tips-warm-bg);
+    border-color:var(--color-tips-warm-br);
+}
+.am-operate-stretch-tips.am-close-tips {
+    border-color: var(--color-main);
+    background-color: var(--color-main-light);
+}
+.am-operate-stretch-tips.am-close-tips .title {
+    color: var(--color-main);
+} 
\ No newline at end of file
diff --git a/public/static/admin/default/css/pluginsadmin.css b/public/static/admin/default/css/pluginsadmin.css
index 0f43f2497..940192aa6 100755
--- a/public/static/admin/default/css/pluginsadmin.css
+++ b/public/static/admin/default/css/pluginsadmin.css
@@ -150,6 +150,9 @@
     background-color: transparent !important;
     border: 0 !important;
 }
+.plugins-data-list>ul>li .operation button.am-btn-danger {
+    color: var(--color-red);   
+}
 
 .plugins-data-list>ul>li .operation a i,
 .plugins-data-list>ul>li .operation button i {
diff --git a/public/static/admin/default/js/common.js b/public/static/admin/default/js/common.js
index 56a4fbf20..e5a3aa687 100644
--- a/public/static/admin/default/js/common.js
+++ b/public/static/admin/default/js/common.js
@@ -517,18 +517,6 @@ $(function () {
         $("[data-key='" + key + "']").addClass('am-active').siblings('.item').removeClass('am-active');
     });
 
-
-    // 后台顶级提示信息
-    $(document).on('click', '.am-operate-stretch-tips .title', function () {
-        if ($(this).parent().hasClass('am-close-tips')) {
-            $(this).parent().removeClass('am-close-tips');
-            $(this).parent().animate({ height: '100%', width: '100%' }, 500);
-        } else {
-            $(this).parent().addClass('am-close-tips');
-            $(this).parent().animate({ height: '35px', width: '84px' }, 500);
-        }
-    });
-
     // 点击页面关闭父级的tab右侧工具弹窗
     $('body').on('click', function () {
         if ((parent.IframeCloseNavTabsRightTools || null) != null) {
diff --git a/public/static/common/css/common.css b/public/static/common/css/common.css
index ac80f84b7..de9886b80 100755
--- a/public/static/common/css/common.css
+++ b/public/static/common/css/common.css
@@ -3309,8 +3309,8 @@ table.am-table .am-operate-grid .am-btn i {
  * 操作可伸缩的提示信息
  */
 .am-operate-stretch-tips {
-    background-color: var(--color-tips-warm-bg);
-    border: 0.1rem solid var(--color-tips-warm-br);
+    background-color: #f1fcff;
+    border: 0.1rem solid #f1fcff;
     display: block;
     width: 100%;
     height: 100%;
@@ -3321,12 +3321,12 @@ table.am-table .am-operate-grid .am-btn i {
     margin-bottom: 2rem;
 }
 .am-operate-stretch-tips.am-close-tips {
-    border: 0.1rem solid var(--color-main);
-    background-color: var(--color-main-light);
+    border: 0.1rem solid #2a94ff;
+    background-color: #edf4ff;
     border-radius: var(--border-radius);
 }
 .am-operate-stretch-tips.am-close-tips .title {
-    color: var(--color-main);
+    color: #2a94ff;
 } 
 
 .am-operate-stretch-tips.am-close-tips .contract {
diff --git a/public/static/common/js/common.js b/public/static/common/js/common.js
index 4346dabf1..2ef4e68f3 100755
--- a/public/static/common/js/common.js
+++ b/public/static/common/js/common.js
@@ -2591,19 +2591,17 @@ function UrlUseCurrentHostHandle (url) {
  */
 function SelectChosenInit () {
     if ($('select.chosen-select').length > 0) {
-        $('select.chosen-select').each(function () {
-            if ($(this).parent().find('.chosen-container').length > 0) {
-                $('select.chosen-select').trigger('chosen:updated');
-            } else {
-                $('select.chosen-select').chosen({
-                    inherit_select_classes: true,
-                    enable_split_word_search: true,
-                    search_contains: true,
-                    no_results_text: window['lang_chosen_select_no_results_text'],
-                    disable_search_threshold: 10
-                });
-            }
-        })
+        // 已初始化的则更新
+        $('select.chosen-select.chosen-init-success').trigger('chosen:updated');
+
+        // 初始化
+        $('select.chosen-select:not(.chosen-init-success)').chosen({
+            inherit_select_classes: true,
+            enable_split_word_search: true,
+            search_contains: true,
+            no_results_text: window['lang_chosen_select_no_results_text'],
+            disable_search_threshold: 10
+        });
     }
 }
 
@@ -5619,4 +5617,16 @@ $(function () {
         var key = $(this).data('key');
         $("[data-key='" + key + "']").addClass('am-active').siblings('.item').removeClass('am-active');
     });
+
+    // 顶级提示信息
+    $(document).on('click', '.am-operate-stretch-tips .title', function () {
+        var $parent = $(this).parent();
+        if ($parent.hasClass('am-close-tips')) {
+            $parent.removeClass('am-close-tips');
+            $parent.animate({ height: '100%', width: '100%' }, 500);
+        } else {
+            $parent.addClass('am-close-tips');
+            $parent.animate({ height: '35px', width: '90px' }, 500);
+        }
+    });
 });
\ No newline at end of file
diff --git a/public/static/common/lib/amazeui-chosen/amazeui.chosen.js b/public/static/common/lib/amazeui-chosen/amazeui.chosen.js
index 49cc86ed1..387139d6d 100755
--- a/public/static/common/lib/amazeui-chosen/amazeui.chosen.js
+++ b/public/static/common/lib/amazeui-chosen/amazeui.chosen.js
@@ -590,7 +590,7 @@ This file is generated by `grunt build`, do not edit it by hand.
       } else {
         this.container.html('<a class="chosen-single chosen-default" tabindex="-1"><span>' + this.default_text + '</span><div class="chosen-single-icon"><b></b></div></a><div class="chosen-drop"><div class="chosen-search"><input type="text" autocomplete="off" /></div><ul class="chosen-results"></ul></div>');
       }
-      this.form_field_jq.hide().after(this.container);
+      this.form_field_jq.hide().addClass('chosen-init-success').after(this.container);
       this.dropdown = this.container.find('div.chosen-drop').first();
       this.search_field = this.container.find('input').first();
       this.search_results = this.container.find('ul.chosen-results').first();
diff --git a/public/static/common/lib/amazeui-switch/amazeui.switch.css b/public/static/common/lib/amazeui-switch/amazeui.switch.css
index e16d8d2d9..f7351dd91 100755
--- a/public/static/common/lib/amazeui-switch/amazeui.switch.css
+++ b/public/static/common/lib/amazeui-switch/amazeui.switch.css
@@ -17,7 +17,6 @@
     transition-property: background-color, border;
     border: 2px solid #ddd;
     background-color: #ddd;
-    background-clip: padding-box;
     cursor: pointer;
     font-family: "iconfont" !important;
     font-style: normal;
@@ -46,7 +45,6 @@
     -webkit-transition-property: -webkit-transform, width, left;
     transition-property: transform, width, left;
     background-color: #fff;
-    background-clip: padding-box;
     -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, .4);
     box-shadow: 0 2px 5px rgba(0, 0, 0, .4);
 }
diff --git a/public/static/index/default/js/goods.js b/public/static/index/default/js/goods.js
index f109bef6e..a0e4e4500 100755
--- a/public/static/index/default/js/goods.js
+++ b/public/static/index/default/js/goods.js
@@ -562,6 +562,55 @@ $(function() {
     // 购物车表单初始化
     FromInit('form.cart-form');
 
+    // 指定规格初始化选中
+    var spec = decodeURIComponent(GetQueryValue('spec') || '');
+    if((spec || null) != null)
+    {
+        spec = spec.split('|');
+        if($('.sku-container').length > 0 && $('.sku-container .sku-items').length > 0 && $('.sku-container .sku-items').length == spec.length && $('.buy-submit-container').length > 0 && ($('.buy-submit-container button.buy-submit').length > 0 || $('.buy-submit-container button.cart-submit').length > 0))
+        {
+            var $other_price = $('.tb-detail-price .price-top-content .items dd b');
+            var $price = $('.tb-detail-price .price-top-content .goods-sale-price .goods-price');
+            // 先清除价格展示信息
+            $other_price.text(__currency_symbol__+'...');
+            $price.text('...');
+            var num = 0;
+            var timer = setInterval(function()
+            {
+                $('.sku-container .sku-items').each(function(k, v)
+                {
+                    // 清除价格展示信息、避免获取价格类型赋值
+                    $other_price.text(__currency_symbol__+'...');
+                    $price.text('...');
+                    // 必须不存在已选择项
+                    if($(this).find('ul li.selected').length <= 0)
+                    {
+                        var temp_spec = spec[k];
+                        var status = false;
+                        $(this).find('ul li').each(function(ks, vs)
+                        {
+                            // 必须是可选和未选
+                            if(!status && !$(this).hasClass('sku-items-disabled') && !$(this).hasClass('sku-dont-choose') && temp_spec == $(this).attr('data-value'))
+                            {
+                                $(this).trigger('click');
+                                status = true;
+                                num++;
+                            }
+                        });
+                    }
+                });
+                if(num >= $('.sku-container .sku-items').length)
+                {
+                    clearInterval(timer);
+                }
+            }, 100);
+            setTimeout(function()
+            {
+                clearInterval(timer);
+            }, 20000);
+        }
+    }
+
     // 商品规格选择
     $('.theme-options').each(function()
     {