diff --git a/src/App.vue b/src/App.vue
index c1a108b..e08b655 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,162 +1,26 @@
 <template>
-    <div class="container">
-        <div class="header">
-            <el-col :span="4" class="header_item">
-                <img class="logo" src="./assets/logo.png">
-            </el-col>
-            <el-col :span="16" class="header_item">
-                <el-menu class="menu"
-                         :default-active="this.$route.path"
-                         mode="horizontal"
-                         :router=true>
-                    <el-menu-item index="/"><span class="el-icon-menu"/>首页</el-menu-item>
-                    <el-menu-item index="/things">物联</el-menu-item>
-                    <el-menu-item index="/template">模板</el-menu-item>
-                    <el-menu-item index="/now">实时</el-menu-item>
-                    <el-menu-item index="/history">历史</el-menu-item>
-                    <el-menu-item index="/alarm">报警</el-menu-item>
-                    <el-menu-item index="/label">标签</el-menu-item>
-                    <el-menu-item index="/picture">图片</el-menu-item>
-                    <el-menu-item index="/video">视频</el-menu-item>
-                    <el-menu-item index="/setting">设置</el-menu-item>
-                    <el-menu-item index="/help">帮助</el-menu-item>
-                    <el-menu-item index="/about">关于</el-menu-item>
-                </el-menu>
-            </el-col>
-            <el-col :span="2" class="header_item">
-                <el-badge :value="12" :max="99" class="badge_item" type="primary">
-                    <span class="span_small" @click="handleMessage">消息</span>
-                </el-badge>
-            </el-col>
-            <el-col :span="2" class="header_item">
-                <el-dropdown class="avatar_item" trigger="click" @command="handleCommand">
-                    <span class="el-dropdown-link">
-                        <el-avatar>
-                            <img src="./assets/avatar.png">
-                        </el-avatar>
-                    </span>
-                    <el-dropdown-menu slot="dropdown">
-                        <el-dropdown-item command="setting">设置</el-dropdown-item>
-                        <el-dropdown-item command="help">帮助</el-dropdown-item>
-                        <el-dropdown-item command="logout" divided>退出</el-dropdown-item>
-                    </el-dropdown-menu>
-                </el-dropdown>
-                <span class="span_small avatar">管理员</span>
-            </el-col>
-        </div>
-        <div class="body">
-            <el-scrollbar style="height: 100%;">
-                <router-view/>
-            </el-scrollbar>
-        </div>
+    <div id="app">
+        <router-view/>
     </div>
 </template>
 
-<style lang="scss">
-    body {
-        margin: 0;
-        min-width: 1366px;
-        min-height: 768px;
-    }
-
-    .container {
-        color: #2c3e50;
-        -moz-osx-font-smoothing: grayscale;
-        -webkit-font-smoothing: antialiased;
-        font-family: 'Avenir', Helvetica, Arial, sans-serif;
-    }
-
-    .header {
-        top: 0px;
-        width: 100%;
-        height: 60px;
-        border-bottom: 1px solid #dcdfe6;
-    }
-
-    .header_item {
-        height: 100%;
-    }
-
-    .logo {
-        height: 60px;
-        margin-left: 10px;
-    }
-
-    .menu {
-        display: flex;
-        justify-content: center;
-        border-bottom: none !important;
-    }
-
-    .menu .el-menu-item {
-        font-size: 15px;
-    }
-
-    .badge_item {
-        top: 25px;
-        cursor: pointer;
-        margin-right: 40px;
-    }
-
-    .span_small {
-        color: #909399;
-        font-size: 14px;
-    }
-
-    .span_small.avatar {
-        margin: 20px 10px;
-    }
-
-    .avatar_item {
-        top: 10px;
-        cursor: pointer;
-    }
-
-    .body {
-        top: 65px;
-        bottom: 5px;
-        width: 100%;
-        position: absolute;
-
-        .el-scrollbar__wrap {
-            overflow-x: hidden;
-        }
-    }
-
-    .view {
-        top: 1px;
-        bottom: 0px;
-        width: 100%;
-        position: absolute;
-    }
-
-    .operator {
-        text-align: center;
-        margin: 5px 0px;
-    }
-
-    .page {
-        right: 1px;
-        bottom: 1px;
-        position: absolute !important;
-    }
-</style>
-
 <script>
-
     export default {
+        name: "app",
         data() {
             return {};
         },
+        watch: {},
         created() {
         },
-        methods: {
-            handleMessage() {
-                this.$message('click on message');
-            },
-            handleCommand(command) {
-                this.$message('click on item ' + command);
-            }
-        }
-    }
+        methods: {},
+        computed: {}
+    };
 </script>
+<style lang="scss">
+    #app {
+        width: 100%;
+        height: 100%;
+        overflow: hidden;
+    }
+</style>