diff --git a/App.vue b/App.vue
index 79ef9fd1..714e2eaa 100644
--- a/App.vue
+++ b/App.vue
@@ -1922,6 +1922,12 @@
                 return uni.upx2px(rpx);
             },
 
+            // 是否pc
+            is_pc() {
+                var arr = ['macos', 'windows'];
+                return arr.indexOf(uni.getSystemInfoSync().platform) != -1;
+            },
+
             // 终端类型
             application_client() {
                 var type = '';
diff --git a/components/cart/cart.vue b/components/cart/cart.vue
index 084a2392..94ee09bc 100644
--- a/components/cart/cart.vue
+++ b/components/cart/cart.vue
@@ -140,7 +140,7 @@
                     <!-- 操作导航 -->
                     <block v-if="data_list.length > 0">
                         <view class="bottom-fixed z-i" :class="(discount_detail_status ? ' discount-detail-popup-z-index' : '')" :style="bottom_fixed_style">
-                            <view :class="propCartNavBottomValue > 0 ? '' : 'bottom-line-exclude'">
+                            <view>
                                 <!-- 展示 -->
                                 <view v-if="common_site_type == 4" class="cart-exhibition-mode">
                                     <button class="item exhibition-btn bg-main br-main cr-white round wh-auto text-size-sm" type="default" @tap="exhibition_submit_event" hover-class="none">
@@ -1417,17 +1417,29 @@
 
             // 页面样式处理
             page_style_handle() {
-                var value = 0;
+                var value = 0;
+                var value_unit = 'px';
                 if(app.globalData.data.is_use_native_tabbar == 1) {
-                    // #ifdef H5
-                    value += (uni.getWindowInfo().windowBottom || 50)+40;
+                    // #ifdef H5
+                    if(this.propSourceType != 'page') {
+                        value += uni.getWindowInfo().windowBottom || 50;
+                    }
                     // #endif
                 } else {
-                    value += ((this.propCartNavBottomValue-8)*2)+20;
+                    value += this.propCartNavBottomValue;
+                    // #ifdef H5
+                    if(app.globalData.is_pc()) {
+                        var system = app.globalData.get_system_info(null, null, true);
+                        if(system.windowWidth <= 960) {
+                            value *= 2;
+                            value_unit = 'rpx';
+                        }
+                    }
+                    // #endif
                 }
                 this.setData({
-                    bottom_fixed_style: 'bottom:'+value+'rpx',
-                    scroll_style: 'height: calc(100vh - ' + (value+(this.cart_type_value == 'realstore' ? 220 : 80)-(this.is_first == 1 ? 100 : 0))+'rpx)',
+                    bottom_fixed_style: 'bottom:'+value+value_unit,
+                    scroll_style: 'height: calc(100vh - ' + (value+(this.cart_type_value == 'realstore' ? 200 : 70)-(this.is_first == 1 ? 100 : 0))+'rpx)',
                 });
             }
         }
@@ -1444,7 +1456,7 @@
         padding-bottom: 60rpx;
     }
     .scroll-box.cart .content {
-        padding-bottom: calc(160rpx + env(safe-area-inset-bottom));
+        padding-bottom: calc(180rpx + env(safe-area-inset-bottom));
     }
     .cart-goods-title {
         line-height: 44rpx;
diff --git a/components/diy/footer.vue b/components/diy/footer.vue
index 0f6bc283..d62d8aa7 100644
--- a/components/diy/footer.vue
+++ b/components/diy/footer.vue
@@ -131,6 +131,7 @@
                     }
                     let footer_height = nav_height + parseInt(new_style.common_style.margin_top) + parseInt(new_style.common_style.margin_bottom);
 
+                    // #ifndef H5
                     // 底部菜单距离底部的安全距离，减去20、默认的安全距离太高了
                     var safe_areaInsets = uni.getSystemInfoSync().safeAreaInsets || {};
                     var bottom = parseInt(safe_areaInsets.bottom || 0);
@@ -138,6 +139,7 @@
                         bottom -= 24;
                     }
                     footer_height += bottom;
+                    // #endif
 
                     // 回调高度
                     this.$emit('onFooterHeight', footer_height);
diff --git a/pages/goods-category/goods-category.vue b/pages/goods-category/goods-category.vue
index 8722e6de..00b0944a 100644
--- a/pages/goods-category/goods-category.vue
+++ b/pages/goods-category/goods-category.vue
@@ -697,8 +697,20 @@
                 if(this.category_goods_is_show_cart_nav == 1 && this.common_site_type != 4) {
                     right_style = 'padding-bottom: calc(120rpx + '+bottom_style_value+'rpx);';
                 }
+                // 底部导航高度
+                var footer_height = this.footer_height_value;
+                var footer_height_unit = 'px';
+                // #ifdef H5
+                if(app.globalData.is_pc()) {
+                    var system = app.globalData.get_system_info(null, null, true);
+                    if(system.windowWidth <= 960) {
+                        footer_height *= 2;
+                        footer_height_unit = 'rpx';
+                    }
+                }
+                // #endif
                 this.setData({
-                    category_content_style: 'height:calc(100vh - ' + (this.search_height + this.window_bottom_height + this.footer_height_value)+'px);',
+                    category_content_style: 'height:calc(100vh - ' + (this.search_height + this.window_bottom_height)+'px - '+footer_height+footer_height_unit+');',
                     left_content_actual_style: left_style,
                     right_content_actual_style: right_style,
                     botton_nav_style: 'bottom: calc(20rpx);',