update 优化 代码结构

src/views/system/menu/index.vue

@@ -25,12 +25,10 @@
       <template #header>
         <el-row :gutter="10">
           <el-col :span="1.5">
-            <el-button v-hasPermi="['system:menu:add']" type="primary" plain icon="Plus" @click="handleAdd()">新增 </el-button>
+            <el-button v-hasPermi="['system:menu:add']" type="primary" plain icon="Plus" @click="handleAdd()">新增</el-button>
           </el-col>
           <el-col :span="1.5">
-            <el-button v-hasPermi="['system:menu:remove']" type="danger" plain icon="Delete" @click="handleCascadeDelete" :loading="deleteLoading"
-              >级联删除</el-button
-            >
+            <el-button v-hasPermi="['system:menu:remove']" type="danger" plain icon="Delete" @click="handleCascadeDelete" :loading="deleteLoading">级联删除</el-button>
           </el-col>
           <right-toolbar v-model:show-search="showSearch" @query-table="getList"></right-toolbar>
         </el-row>