用户手册下载

src/layout/components/Navbar.vue

@@ -28,6 +28,11 @@
             </el-dropdown-item>
           </el-dropdown-menu>
         </el-dropdown>
+        <el-button
+          class="btn-help"
+          plain
+          @click="downFile"
+        >帮助</el-button>
         <!-- <div class="seting">
           <span @click="toSystem" class="img-icon"></span>
         </div> -->