diff --git a/App.vue b/App.vue
index ce575694..cfc13b2f 100644
--- a/App.vue
+++ b/App.vue
@@ -48,6 +48,14 @@
                 // 2.去lang里面各个文件去新增语言翻译
                 default_language: 'zh',
 
+                // 系统tabbar
+                system_tabbar: [
+                    '/pages/index/index',
+                    '/pages/goods-category/goods-category',
+                    '/pages/cart/cart',
+                    '/pages/user/user'
+                ],
+
                 // 公共配置
                 // 分享及转发使用页面设置的默认图片及系统默认图片（0否, 1是）
                 is_share_use_image: 1,
@@ -888,13 +896,17 @@
             /**
              * 底部菜单页面数、tabbar
              */
-            tabbar_pages_data() {
-                return [
-                    '/pages/index/index',
-                    '/pages/goods-category/goods-category',
-                    '/pages/cart/cart',
-                    '/pages/user/user'
-                ];
+            app_tabbar_pages() {
+                var temp_tabbar = this.data.system_tabbar;
+                var app_tabber = this.get_config('app_tabber') || null;
+                if(app_tabber != null && (app_tabber.content || null) != null && (app_tabber.content.nav_content || null) != null) {
+                    temp_tabbar = app_tabber.content.nav_content.map(function(v) {
+                        if((v.link || null) != null && (v.link.page || null) != null) {
+                            return v.link.page;
+                        }
+                    });
+                }
+                return temp_tabbar;
             },
 
             /**
@@ -905,11 +917,8 @@
                 if ((value || null) == null) {
                     return false;
                 }
-                var temp_tabbar_pages = this.tabbar_pages_data();
-                for (var i in temp_tabbar_pages) {
-                    if (temp_tabbar_pages[i] == value) {
-                        return true;
-                    }
+                if(this.data.system_tabbar.indexOf(value) != -1) {
+                    return true;
                 }
                 return false;
             },
@@ -1528,6 +1537,15 @@
                 // 是否关闭当前页面
                 var is_redirect = parseInt(e.currentTarget.dataset.redirect || 0) == 1;
 
+                // 如果是底部菜单，非系统内置菜单则关闭当前页面并打开
+                var tabbar = this.app_tabbar_pages();
+                if(tabbar.indexOf(value) != -1 && this.data.system_tabbar.indexOf(value) == -1) {
+                    var page = this.prev_page();
+                    if(page != null && this.data.system_tabbar.indexOf(page) == -1) {
+                        is_redirect = true;
+                    }
+                }
+
                 // 调用打开url方法
                 this.url_open(value, is_redirect);
             },
@@ -1938,7 +1956,7 @@
                 var result = {
                     title: data.title || share_config.title || this.get_application_title(),
                     desc: data.desc || share_config.desc || this.get_application_describe(),
-                    path: data.path || this.tabbar_pages_data()[0],
+                    path: data.path || this.app_tabbar_pages()[0],
                     query: this.share_query_handle(data.query || ''),
                     img: data.img || share_config.pic || this.get_application_logo_square(),
                 };
@@ -2015,7 +2033,7 @@
                 var prev_page = this.prev_page();
                 if (prev_page == null) {
                     uni.switchTab({
-                        url: this.tabbar_pages_data()[0],
+                        url: this.app_tabbar_pages()[0],
                     });
                 } else {
                     uni.navigateBack();
@@ -2318,7 +2336,7 @@
                     var self = this;
                     self.weixin_privacy_setting_timer = setInterval(function () {
                         var page = self.get_page_url(false);
-                        if ('/' + page == self.tabbar_pages_data()[0]) {
+                        if ('/' + page == self.app_tabbar_pages()[0]) {
                             uni.getPrivacySetting({
                                 success: (res) => {
                                     if (res.needAuthorization) {
@@ -2772,7 +2790,7 @@
                         'pages/plugins/ask/index/index',
                     ];
                     // 当前tab页面
-                    if(this.tabbar_pages_data().indexOf('/'+url) != -1 || pages_always.indexOf(url) != -1) {
+                    if(this.is_tabbar_pages('/'+url) != -1 || pages_always.indexOf(url) != -1) {
                         value = '';
                     }
                 }
@@ -2786,7 +2804,7 @@
                     // 读取语言
                     var value = i18n.t(key);
                     // 首页则读取当前应用名称
-                    if(this.tabbar_pages_data()[0] == '/'+url) {
+                    if(this.app_tabbar_pages()[0] == '/'+url) {
                         value = this.get_application_title();
                     }
                 }
diff --git a/components/cart/cart.vue b/components/cart/cart.vue
index 305ed6e1..c7c72f9f 100644
--- a/components/cart/cart.vue
+++ b/components/cart/cart.vue
@@ -329,13 +329,6 @@
     var common_static_url = app.globalData.get_static_url('common');
     var status_bar_height = parseInt(app.globalData.get_system_info('statusBarHeight', 0, true));
     export default {
-        props: {
-            // 来源类型
-            propSourceType: {
-                type: String,
-                default: '', // 默认主页面。当传入page时为子页面
-            },
-        },
         data() {
             return {
                 status_bar_height: status_bar_height,
@@ -415,6 +408,14 @@
                 window_top: '100rpx',
                 // #endif
             };
+        },
+
+        props: {
+            // 来源类型
+            propSourceType: {
+                type: String,
+                default: '', // 默认主页面。当传入page时为子页面
+            },
         },
 
         components: {
@@ -423,7 +424,7 @@
             componentNavBack,
             componentRealstoreCart,
             componentBottomLine,
-            componentPopup,
+            componentPopup
         },
 
         // 属性值改变监听
diff --git a/components/common/common.vue b/components/common/common.vue
new file mode 100644
index 00000000..54be2b78
--- /dev/null
+++ b/components/common/common.vue
@@ -0,0 +1,56 @@
+<template>
+    <view>
+        <componentDiyFooter :key="key" :footerActiveIndex="footer_active_index" :value="app_tabber" @footer-height="footer_height_value_event" @footer-tap="footer_tap_event"></componentDiyFooter>
+        <view v-if="propIsFooterSeat && footer_height_value > 0" :style="'height:'+footer_height_value+'rpx;'"></view>
+    </view>
+</template>
+<script>
+    const app = getApp();
+    import componentDiyFooter from '@/components/diy/footer';
+    export default {
+        data() {
+            return {
+                key: '',
+                app_tabber: null,
+                footer_active_index: 0,
+                footer_height_value: 0,
+            };
+        },
+        props: {
+            propIsFooterSeat: {
+                type: Boolean,
+                default: true,
+            }
+        },
+        components: {
+            componentDiyFooter
+        },
+        // 页面被展示
+        created: function () {
+            this.setData({
+                key: Math.random(),
+                app_tabber: app.globalData.get_config('app_tabber')
+            });
+        },
+        
+        methods: {
+            // 底部菜单高度
+            footer_height_value_event(value) {  
+                this.setData({
+                    footer_height_value: value*2
+                });
+                this.$emit('footer-height', value);
+            },
+            
+            // 底部导航菜单
+            footer_tap_event(index, data) {
+                this.setData({
+                    footer_active_index: index
+                });
+                console.log(index, data);
+            },
+        }
+    };
+</script>
+<style scoped>
+</style>
\ No newline at end of file
diff --git a/components/diy/footer.vue b/components/diy/footer.vue
index 3e108375..41756431 100644
--- a/components/diy/footer.vue
+++ b/components/diy/footer.vue
@@ -4,7 +4,7 @@
         <view class="footer-nav-content flex-row jc-c align-c wh" :style="style_container">
             <view class="bottom-line-exclude">
                 <view class="flex-row jc-sa align-c wh padding-0">
-                    <view v-for="(item, index) in nav_content" :key="index" class="flex-1 flex-col jc-c align-c gap-5" :data-index="index" :data-value="item.link.page" @tap="url_event">
+                    <view v-for="(item, index) in nav_content" :key="index" class="flex-1 flex-col jc-c align-c gap-5" :data-index="index" :data-value="item.link.page || ''" @tap="url_event">
                         <view v-if="nav_style !== 2" class="img-content pr">
                             <view class="img-item pa border-radius-xs animate-linear" :class="is_active != index ? 'active' : ''">
                                 <image :src="item.img[0].url" class="img dis-block" model="widthFix"></image>
@@ -48,7 +48,7 @@
         },
         created() {
             //隐藏tabbar
-            uni.hideTabBar();
+           // uni.hideTabBar();
         },
         mounted() {
             if ((this.value || null) !== null) {
@@ -59,23 +59,31 @@
             init() {
                 const new_content = this.value.content || {};
                 const new_style = this.value.style || {};
+                let nav_content = new_content.nav_content || [];
+                let page = app.globalData.current_page() || null;
+                let is_active = this.footerActiveIndex;
+                if(page != null) {
+                    for(var i in nav_content) {
+                        console.log(page, nav_content[i]['link'])
+                        if((nav_content[i]['link'] || null) != null && (nav_content[i]['link']['page'] || null) != null && nav_content[i]['link']['page'] == '/'+page) {
+                            is_active = i;
+                        }
+                    }
+                }
                 this.setData({
-                    nav_content: new_content.nav_content || [],
+                    nav_content: nav_content,
                     nav_style: new_content.nav_style || 0,
+                    is_active: is_active,
                     default_text_color: 'color:' + new_style.default_text_color || 'rgba(0, 0, 0, 1)',
                     text_color_checked: 'color:' + new_style.text_color_checked || 'rgba(204, 204, 204, 1)',
                     style_container: common_styles_computer(new_style.common_style),
                 });
-                let footer_height = new_style.common_style.padding_top + new_style.common_style.padding_bottom + new_style.common_style.margin_top + new_style.common_style.margin_bottom + 50;
+                let footer_height = parseInt(new_style.common_style.padding_top) + parseInt(new_style.common_style.padding_bottom) + parseInt(new_style.common_style.margin_top) + parseInt(new_style.common_style.margin_bottom) + 40;
                 // #ifndef APP
                 // 底部菜单距离底部的安全距离
-                footer_height = footer_height + uni.getSystemInfoSync().statusBarHeight - 40;
+                footer_height += parseInt(uni.getSystemInfoSync().statusBarHeight);
                 // #endif
-                if (footer_height >= 70) {
-                    footer_height = footer_height;
-                } else {
-                    footer_height = 70;
-                }
+                console.log(footer_height)
                 this.$emit('footer-height', footer_height);
             },
             // 跳转链接
@@ -85,8 +93,8 @@
                 this.setData({
                     is_active: index,
                 });
-                // app.globalData.url_event(e);
-                this.$emit('footer-click', index, list_item);
+                app.globalData.url_event(e);
+                this.$emit('footer-tap', index, list_item);
             },
         },
     };
diff --git a/pages.json b/pages.json
index 92ff322e..3164181b 100644
--- a/pages.json
+++ b/pages.json
@@ -1681,6 +1681,12 @@
             {
                 "pagePath": "pages/index/index"
             },
+            {
+                "pagePath": "pages/goods-category/goods-category"
+            },
+            {
+                "pagePath": "pages/cart/cart"
+            },
             {
                 "pagePath": "pages/user/user"
             }
diff --git a/pages/cart/cart.vue b/pages/cart/cart.vue
index f9b3674e..0b64080d 100644
--- a/pages/cart/cart.vue
+++ b/pages/cart/cart.vue
@@ -7,53 +7,58 @@
         <component-user-base ref="user_base"></component-user-base>
 
         <!-- app管理 -->
-        <component-app-admin ref="app_admin"></component-app-admin>
+        <component-app-admin ref="app_admin"></component-app-admin>
+
+        <!-- 公共 -->
+        <componentCommon></componentCommon>
     </view>
 </template>
 <script>
-const app = getApp();
-import componentCart from "@/components/cart/cart";
-import componentUserBase from '@/components/user-base/user-base';
-import componentAppAdmin from '@/components/app-admin/app-admin';
-export default {
-    data() {
-        return {
-            theme_view: app.globalData.get_theme_value_view()
-        };
-    },
-    components: {
-        componentCart,
-        componentUserBase,
-        componentAppAdmin
-    },
+    const app = getApp();
+    import componentCommon from '@/components/common/common';
+    import componentCart from "@/components/cart/cart";
+    import componentUserBase from '@/components/user-base/user-base';
+    import componentAppAdmin from '@/components/app-admin/app-admin';
+    export default {
+        data() {
+            return {
+                theme_view: app.globalData.get_theme_value_view()
+            };
+        },
+        components: {
+            componentCommon,
+            componentCart,
+            componentUserBase,
+            componentAppAdmin
+        },
 
-    onLoad(params) {
-        // 调用公共事件方法
-        app.globalData.page_event_onload_handle(params);
-    },
+        onLoad(params) {
+            // 调用公共事件方法
+            app.globalData.page_event_onload_handle(params);
+        },
 
-    onShow() {
-        // 调用公共事件方法
-        app.globalData.page_event_onshow_handle();
+        onShow() {
+            // 调用公共事件方法
+            app.globalData.page_event_onshow_handle();
 
-        // 数据加载
-        if ((this.$refs.cart || null) != null) {
-            this.$refs.cart.init();
-        }
+            // 数据加载
+            if ((this.$refs.cart || null) != null) {
+                this.$refs.cart.init();
+            }
 
-        // app管理
-        if ((this.$refs.app_admin || null) != null) {
-            this.$refs.app_admin.init();
-        }
+            // app管理
+            if ((this.$refs.app_admin || null) != null) {
+                this.$refs.app_admin.init();
+            }
 
-        // 用户头像和昵称设置提示
-        if ((this.$refs.user_base || null) != null) {
-            this.$refs.user_base.init('cart');
-        }
-    },
+            // 用户头像和昵称设置提示
+            if ((this.$refs.user_base || null) != null) {
+                this.$refs.user_base.init('cart');
+            }
+        },
 
-    methods: {},
-};
+        methods: {},
+    };
 </script>
 <style>
 </style>
\ No newline at end of file
diff --git a/pages/goods-category/goods-category.css b/pages/goods-category/goods-category.css
index 4015e78c..bf789995 100644
--- a/pages/goods-category/goods-category.css
+++ b/pages/goods-category/goods-category.css
@@ -54,9 +54,6 @@
 .left-nav .nav-active {
     background: #fff;
     font-weight: 500;
-}
-.left-content-actual-list {
-    height: calc(100% - 100rpx);
 }
 
 /**
@@ -210,9 +207,6 @@
     width: 20%;
     padding: 20rpx 0;
 }
-.right-content-actual {
-    padding-bottom: 105rpx;
-}
 .goods-right-content {
     width: calc(100% - 200rpx);
     height: calc(100% - 182rpx);
diff --git a/pages/goods-category/goods-category.vue b/pages/goods-category/goods-category.vue
index 4a669b8b..460eedf3 100644
--- a/pages/goods-category/goods-category.vue
+++ b/pages/goods-category/goods-category.vue
@@ -74,7 +74,7 @@
                                         </component-nav-more>
                                     </view>
                                     <!-- 二级导航 -->
-                                    <view v-if="category_one_subset_count > 0" :class="'left-nav '+(category_goods_is_show_cart_nav == 1 ? 'left-content-actual-list' : '')">
+                                    <view v-if="category_one_subset_count > 0" class="left-nav" :style="left_content_actual_style">
                                         <scroll-view :scroll-y="true" :show-scrollbar="false" class="ht-auto">
                                             <view :class="'text-size-sm item tc cr-base cp oh ' + (nav_active_item_two_index == -1 ? 'nav-active cr-main nav-left-border' : '')" :data-index="nav_active_index" :data-itemtwoindex="-1" :data-itemthreeindex="-1" @tap="nav_event">
                                                 <text>{{ $t('common.all') }}</text>
@@ -91,7 +91,7 @@
                                     <!-- 商品列表 -->
                                     <view :class="'goods-right-content bg-white pa bs-bb ' + (category_one_subset_count > 0 ? '' : 'category-one-subset-content')">
                                         <scroll-view :scroll-y="true" :show-scrollbar="false" class="ht-auto goods-list" :scroll-top="scroll_top" @scroll="scroll_event" @scrolltolower="scroll_lower" lower-threshold="60">
-                                            <view :class="'padding-left-sm ' + ((category_goods_is_show_cart_nav == 1 && common_site_type != 1 ? 'right-content-actual' : '') + ' pr')">
+                                            <view class="padding-left-sm" :style="right_content_actual_style">
                                                 <!-- 操作导航 -->
                                                 <view class="goods-list-top-nav bg-white">
                                                     <!-- 排序 -->
@@ -178,7 +178,7 @@
                                     <view class="left-nav ht-auto">
                                         <scroll-view :scroll-y="true" class="ht-auto" :show-scrollbar="false">
                                             <view :class="common_site_type != 1 ? 'left-content-actual ht-auto' : ''">
-                                                <view class="left-content-actual-list ht-auto padding-0">
+                                                <view class="ht-auto padding-0" :style="left_content_actual_style">
                                                     <block v-for="(item, index) in category_list" :key="index">
                                                         <view :class="'text-size-sm item tc cr-base cp oh ' + (nav_active_index == index ? 'nav-active cr-main nav-left-border' : '')" :data-index="index" :data-itemindex="-1" @tap="nav_event">
                                                             <text>{{ item.name }}</text>
@@ -366,12 +366,16 @@
                 </block>
             </view>
         </view>
+
+        <!-- 公共 -->
+        <componentCommon @footer-height="footer_height_value_event" :propIsFooterSeat="false"></componentCommon>
     </view>
 </template>
 
 <script>
     const app = getApp();
     import base64 from '@/common/js/lib/base64.js';
+    import componentCommon from '@/components/common/common';
     import componentGoodsBuy from '@/components/goods-buy/goods-buy';
     import componentSearch from '@/components/search/search';
     import componentNoData from '@/components/no-data/no-data';
@@ -453,10 +457,15 @@
                 // #ifdef H5
                 window_bottom_height: uni.getWindowInfo().windowBottom || 50,
                 // #endif
+                // 样式
+                left_content_actual_style: '',
+                right_content_actual_style: '',
+                footer_height_value: 0,
             };
         },
 
         components: {
+            componentCommon,
             componentGoodsBuy,
             componentSearch,
             componentNoData,
@@ -650,6 +659,9 @@
                                 }, 500);
                             }
 
+                            // 内容大小处理
+                            this.content_actual_size_handle();
+
                             // 是否首次记录
                             this.setData({
                                 is_first: 0,
@@ -684,6 +696,24 @@
                 });
             },
 
+            // 内容实际大小处理
+            content_actual_size_handle() {
+                // 左侧
+                var left_style = '';
+                if(this.category_goods_is_show_cart_nav == 1) {
+                    left_style = 'height: calc(100% - 100rpx - '+this.footer_height_value+'px);';
+                }
+                // 右侧
+                var right_style = '';
+                if(this.category_goods_is_show_cart_nav == 1 && this.common_site_type != 1) {
+                    right_style = 'padding-bottom: calc(105rpx + '+this.footer_height_value+'px);';
+                }
+                this.setData({
+                    left_content_actual_style: left_style,
+                    right_content_actual_style: right_style
+                });
+            },
+
             // 获取商品列表
             get_goods_list(is_mandatory) {
                 // 分页是否还有数据
@@ -1346,6 +1376,14 @@
                 this.reset_scroll();
                 this.get_goods_list(1);
             },
+
+            // 底部菜单高度
+            footer_height_value_event(value) {
+                this.setData({
+                    footer_height_value: value
+                });
+                this.content_actual_size_handle();
+            }
         },
     };
 </script>
diff --git a/pages/index/index.vue b/pages/index/index.vue
index a3096c35..7a244086 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -278,9 +278,6 @@
             <block v-if="load_status == 1 && data_mode != 3">
                 <component-copyright></component-copyright>
             </block>
-
-            <!-- 底部菜单 -->
-            <componentDiyFooter key="" :value="app_tabber" @footer-click="footer_click_event"></componentDiyFooter>
         </view>
         <block v-if="load_status == 1 && data_mode != 3">
             <!-- 在线客服 -->
@@ -295,11 +292,15 @@
             <!-- app管理 -->
             <component-app-admin ref="app_admin"></component-app-admin>
         </block>
+
+        <!-- 公共 -->
+        <componentCommon @footer-height="footer_height_value_event"></componentCommon>
     </view>
 </template>
 
 <script>
     const app = getApp();
+    import componentCommon from '@/components/common/common';
     import componentSearch from '@/components/search/search';
     import componentQuickNav from '@/components/quick-nav/quick-nav';
     import componentIconNav from '@/components/icon-nav/icon-nav';
@@ -321,7 +322,6 @@
     import componentMagicList from '@/components/magic-list/magic-list';
     import componentAppAdmin from '@/components/app-admin/app-admin';
     import componentDiy from '@/components/diy/diy';
-    import componentDiyFooter from '@/components/diy/footer';
 
     // 状态栏高度
     var bar_height = parseInt(app.globalData.get_system_info('statusBarHeight', 0, true));
@@ -349,8 +349,6 @@
                 cart_total: 0,
                 message_total: 0,
                 right_icon_list: [],
-                // 底部菜单
-                app_tabber: null,
                 // 首页数据模式
                 data_mode: 0,
                 // 增加随机数，避免无法监听数据列表内部数据更新
@@ -417,6 +415,7 @@
         },
 
         components: {
+            componentCommon,
             componentSearch,
             componentQuickNav,
             componentIconNav,
@@ -437,8 +436,7 @@
             componentBindingList,
             componentMagicList,
             componentAppAdmin,
-            componentDiy,
-            componentDiyFooter,
+            componentDiy
         },
         props: {},
 
@@ -509,7 +507,6 @@
                         common_app_is_online_service: app.globalData.get_config('config.common_app_is_online_service'),
                         application_title: app.globalData.get_application_title(),
                         application_logo: app.globalData.get_application_logo(),
-                        app_tabber: app.globalData.get_config('app_tabber'),
                     });
                 } else {
                     app.globalData.is_config(this, 'init_config');
@@ -741,6 +738,11 @@
             search_icon_event(e) {
                 app.globalData.scan_handle();
             },
+            
+            // 底部菜单高度
+            footer_height_value_event(value) {
+                console.log(value)
+            }
         },
     };
 </script>
diff --git a/pages/user/user.vue b/pages/user/user.vue
index 721db3c8..8d9f47f0 100644
--- a/pages/user/user.vue
+++ b/pages/user/user.vue
@@ -166,10 +166,14 @@
 
         <!-- app管理 -->
         <component-app-admin ref="app_admin"></component-app-admin>
+
+        <!-- 公共 -->
+        <componentCommon></componentCommon>
     </view>
 </template>
 <script>
     const app = getApp();
+    import componentCommon from '@/components/common/common';
     import componentQuickNav from '@/components/quick-nav/quick-nav';
     import componentBadge from '@/components/badge/badge';
     import componentCopyright from '@/components/copyright/copyright';
@@ -212,6 +216,7 @@
         },
 
         components: {
+            componentCommon,
             componentQuickNav,
             componentBadge,
             componentCopyright,