【vue会员管理系统】篇五之系统首页布局和导航跳转

一、效果图

1.首页

2.会员管理，跳转，跳其他页面也是如此，该页的详细设计会在后面的章节完善

二、代码

新增文件

components下新增文件

view下新增文件：

1.componets下新建layout.vue

放入以下代码：

<template>
  <div>
    <app-header></app-header>
    <app-nav></app-nav>
    <app-main></app-main>
  </div>
</template>

<script>
import AppHeader from "./AppHeader/index.vue";
import AppNav from "./AppNav/index.vue";
import AppMain from "./AppMain/index.vue";
export default {
  components: { AppHeader, AppNav, AppMain },
};
</script>

<style scoped>
/* 头部 */
.header {
  position: absolute;
  line-height: 45px;
  top: 0px;
  left: 0px;
  right: 0px;
  background-color: #1e486b;
}
.navbar {
  position: absolute;
  width: 230px;
  top: 65px;
  left: 0px;
  bottom: 0px;
  overflow-y: auto;
  background-color: #4682b4;
}
.main {
  position: absolute;
  top: 65px;
  bottom: 0px;
  left: 230px;
  right: 0px;
  padding: 10px;
  /* background-color: aquamarine; */
}
</style>

2.在componets下新建AppHeader、AppMain、AppNav文件夹

2.1在AppHeader下新建index.vue

放入以下代码，这是头部的代码。

图标资源需自己准备

<template>
  <div class="header">
    <a href="#/">
      <img src="../../assets/logo1.png" width="50px" />
      <span class="styname">会员管理系统</span>
    </a>
    <el-dropdown @command="handleCommand">
      <span class="el-dropdown-link">
        admin<i class="el-icon-arrow-down el-icon--right"></i>
      </span>
      <el-dropdown-menu slot="dropdown">
        <el-dropdown-item icon="el-icon-edit" command="edit"
          >修改密码</el-dropdown-item
        >
        <el-dropdown-item icon="el-icon-position" command="exit"
          >退出登录</el-dropdown-item
        >
      </el-dropdown-menu>
    </el-dropdown>
  </div>
</template>

<script>
export default {
  methods: {
    handleCommand(command) {
      this.$message("click on item " + command);
    },
  },
};
</script>
<style scoped>
.styname {
  color: white;
  position: absolute;
  font-size: 20px;
  margin-left: 15px;
  margin-top: 10px;
}
/* 下拉菜单 */
.el-dropdown {
  float: right;
  margin-right: 45px;
  margin-top: 15px;
}
.el-dropdown-link {
  color: white;
}
</style>

2.2在AppMainr下新建index.vue

存放主界面代码

<template>
  <div class="main">
    <app-link v-show="$route.path !== '/home'"></app-link>
    <!-- 设置渲染出口是主区域，将内容渲染到这里 -->
    <router-view></router-view>
  </div>
</template>

<script>
import AppLink from "./Link.vue";
export default {
  components: { AppLink },
};
</script>

2.3在AppMain下新建Link.vue

存放面包屑代码

<template>
  <!-- 面包屑,更新路由 -->
  <el-breadcrumb separator="/">
    <el-breadcrumb-item class="line" :to="{ path: $route.path }">{{
      $route.meta.title
    }}</el-breadcrumb-item>
  </el-breadcrumb>
</template>
<style scoped>
.el-breadcrumb {
  height: 10px;
  padding: 20px;
  border-radius: 4px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}
.line {
  border-left: 3px solid #31c17b;
  padding-left: 10px;
}
</style>

2.4在AppNav下新建index.vue

存放左侧菜单栏代码

<template>
  <div class="navbar">
    <!-- 记得开启路由模式:router="true" ，开启后index的值代表的就是路由地址
    default-active="1"：默认点击的是哪个
     background-color="#545c64"：背景色
     text-color="#fff"：未点击时的颜色
     active-text-color="#ffd04b"：点击选中后变成的颜色
    -->
    <el-menu
      :router="true"
      default-active="/home"
      class="el-menu-vertical-demo"
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b"
    >
      <el-menu-item index="/home">
        <i class="el-icon-menu"></i>
        <span slot="title">首页</span>
      </el-menu-item>
      <el-menu-item index="/member/">
        <i class="el-icon-s-custom"></i>
        <span slot="title">会员管理</span>
      </el-menu-item>
      <el-menu-item index="/supplier/">
        <i class="el-icon-shopping-cart-2"></i>
        <span slot="title">供应商管理</span>
      </el-menu-item>
      <el-menu-item index="/goods/">
        <i class="el-icon-shopping-bag-1"></i>
        <span slot="title">商品管理</span>
      </el-menu-item>
      <el-menu-item index="/staff/">
        <i class="el-icon-user"></i>
        <span slot="title">员工管理</span>
      </el-menu-item>
    </el-menu>
  </div>
</template>
<style scoped>
.el-menu-vertical-demo {
  height: 100%;
}
.el-menu {
  border-right: none;
}
</style>

3.在views下新建文件夹

在views下新建如图红框里所示的文件夹和组件。

在每个index.vue里都放入简单的代码，后续我们再进行优化修改。

如：

<template>
    <div>
        会员管理
    </div>
</template>

4.修改路由

在router的index.js文件下添加路由

import Vue from "vue";
import VueRouter from "vue-router";
import Login from "../views/login/index.vue"; //引入组件
import Layout from "../../src/components/layout.vue";
import Home from "../views/home/index.vue";
import Member from "../views/member/index.vue";
import Supplier from "../views/supplier/index.vue";
import Staff from "../views/staff/index.vue";
import Goods from "../views/goods/index.vue";
Vue.use(VueRouter);

//注意：是export，不是exports
export default new VueRouter({
  //注意：是没有r的，不是routers
  routes: [
    {
      path: "/login",
      name: "login", //路由名称
      component: Login, //组件名称
    },
    {
      path: "/",
      component: Layout,
      redirect: "/home",
      children: [
        {
          path: "/home",
          component: Home,
          meta: { title: "首页" },
        },
      ],
    },
    {
      path: "/member",
      component: Layout,
      children: [
        {
          path: "/",
          component: Member,
          meta: { title: "会员管理" },
        },
      ],
    },
    {
      path: "/supplier",
      component: Layout,
      children: [
        {
          path: "/",
          component: Supplier,
          meta: { title: "供应商管理" },
        },
      ],
    },
    {
      path: "/goods",
      component: Layout,
      children: [
        {
          path: "/",
          component: Goods,
          meta: { title: "商品管理" },
        },
      ],
    },
    {
      path: "/staff",
      component: Layout,
      children: [
        {
          path: "/",
          component: Staff,
          meta: { title: "员工管理" },
        },
      ],
    },
  ],
});