<router-linkto="/"> <imgsrc="../assets/img/head-logo.svg"alt=""> </router-link>
this.$router.push('/');
components
内新建Header.vue
,添加如下代码:<template> <divclass="header"> <divclass="slogan"> <p>老男孩IT教育 | 帮助有志向的年轻人通过努力学习获得体面的工作和生活</p> </div> <divclass="nav"> <ulclass="left-part"> <liclass="logo"> <router-linkto="/"> <imgsrc="../assets/img/head-logo.svg"alt=""> </router-link> </li> <liclass="ele"> <span @click="goPage('/free-course')":class="{active: url_path === '/free-course'}">免费课</span> </li> <liclass="ele"> <span @click="goPage('/actual-course')":class="{active: url_path === '/actual-course'}">实战课</span> </li> <liclass="ele"> <span @click="goPage('/light-course')":class="{active: url_path === '/light-course'}">轻课</span> </li> </ul> <divclass="right-part"> <div> <span>登录</span> <spanclass="line">|</span> <span>注册</span> </div> </div> </div> </div> </template> <script>exportdefault { name: "Header", data() { return { url_path: sessionStorage.url_path || '/', } }, methods: { goPage(url_path) { // 传入的路由如果不是当前所在路径,就跳转if (this.url_path !== url_path) { this.$router.push(url_path); } sessionStorage.url_path = url_path; }, }, created() { sessionStorage.url_path = this.$route.path; this.url_path = this.$route.path; } } </script> <stylescoped>.header { background-color: white; box-shadow: 005px0#aaa; } .header:after { content: ""; display: block; clear: both; } .slogan { background-color: #eee; height: 40px; } .sloganp { width: 1200px; margin: 0 auto; color: #aaa; font-size: 13px; line-height: 40px; } .nav { background-color: white; user-select: none; width: 1200px; margin: 0 auto; } .navul { padding: 15px0; float: left; } .navul:after { clear: both; content: ''; display: block; } .navulli { float: left; } .logo { margin-right: 20px; } .ele { margin: 020px; } .elespan { display: block; font: 15px/36px'微软雅黑'; border-bottom: 2px solid transparent; cursor: pointer; } .elespan:hover { border-bottom-color: orange; } .elespan.active { color: orange; border-bottom-color: orange; } .right-part { float: right; } .right-part.line { margin: 010px; } .right-partspan { line-height: 68px; cursor: pointer; } </style>
main.js
中配置// 配置全局样式 @ 符号,代指src路径 import '@/assets/css/global.css' // 配置全局自定义设置 import settings from '@/assets/js/settings' Vue.prototype.$settings = settings; // 在所有需要与后台交互的组件中:this.$settings.base_url + '再拼接具体后台路由'
assets
下的css
文件夹中加入global.css
assets
中 创建css
、js
、img
3个文件夹/* 声明全局样式和项目的初始化样式 */ body, h1, h2, h3, h4, h5, h6, p, table, tr, td, ul, li, a, form, input, select, option, textarea { margin: 0; padding: 0; font-size: 15px; } a { text-decoration: none; color: #333; } ul { list-style: none; } table { border-collapse: collapse; /* 合并边框 */ }
assets
下的js
文件夹中加入settings.js
export default { base_url: 'http://127.0.0.1:8000' }
cnpm install axios cnpm install vue-cookies cnpm install element-ui cnpm install jquery cnpm install bootstrap@3
main.js
中配置#axios配置 import axios from 'axios' Vue.prototype.$axios = axios; # vue-cookies配置 import cookies from 'vue-cookies' Vue.prototype.$cookies = cookies; # ElementUI的配置 import ElementUI from 'element-ui'; import 'element-ui/lib/theme-chalk/index.css'; Vue.use(ElementUI); # bootstrap配置 import 'bootstrap' import 'bootstrap/dist/css/bootstrap.min.css'
# 项目根路径创一个 vue.config.js const webpack = require("webpack"); module.exports = { configureWebpack: { plugins: [ new webpack.ProvidePlugin({ $: "jquery", jQuery: "jquery", "window.jQuery": "jquery", "window.$": "jquery", Popper: ["popper.js", "default"] }) ] } };
components
内新建Footer.vue
,添加如下代码:<template> <divclass="footer"> <ul> <li>关于我们</li> <li>联系我们</li> <li>商务合作</li> <li>帮助中心</li> <li>意见反馈</li> <li>新手指南</li> </ul> <p>Copyright © luffycity.com版权所有 | 京ICP备17072161号-1</p> </div> </template> <script>exportdefault { name: "Footer" } </script> <stylescoped>.footer { width: 100%; height: 128px; background: #25292e; color: #fff; } .footerul { margin: 0 auto 16px; padding-top: 38px; width: 810px; } .footerulli { float: left; width: 112px; margin: 010px; text-align: center; font-size: 14px; } .footerul::after { content: ""; display: block; clear: both; } .footerp { text-align: center; font-size: 12px; } </style>
components
内新建Banner.vue
,添加如下代码:<template> <divid="banner"> <el-carouselheight="400px"> <el-carousel-itemv-for="item in banner_list"> <!--<img src="../assets/img/banner1.png" alt="">--> <router-link:to="item.link"> <img:src="item.img":alt="item.name"> </router-link> </el-carousel-item> </el-carousel> </div> </template> <script>exportdefault { name: "Banner", // data:function(){},data() { return { banner_list: [] } }, created() { //当banner组件一创建,就向后台发请求,拿回轮播图数据this.$axios.get(this.$settings.base_url + '/home/banner/').then(response => { console.log(response.data) this.banner_list = response.data }).catch(error => { }) }, } </script> <stylescoped>.el-carousel__item { height: 400px; min-width: 1200px; } .el-carousel__itemimg { height: 400px; /*margin-left: 20px;*//*margin-left: calc(50% - 1920px / 2);*/ } </style>
router
的index.js
中配置const routes = [ { path: '/', name: 'Home', component: Home }, { path: '/free-course', name: 'FreeCourse', component: FreeCourse }, { path: '/light-course', name: 'LightCourse', component: LightCourse }, { path: '/actual-course', name: 'ActualCourse', component: ActualCourse }, ]
apps
的home
的urls.py
from django.urls import path, re_path, include from . import views from rest_framework.routers import SimpleRouter router = SimpleRouter() router.register('banner', views.BannerView, 'banner') urlpatterns = [ # path('banner/', views.BannerView.as_view()), path('', include(router.urls)), ]
apps
的home
中的models.py
from django.db import models # from luffyapi.utils.models import BaseModel from utils.models import BaseModel classBanner(BaseModel): name = models.CharField(max_length=32, verbose_name='图片名字') img = models.ImageField(upload_to='banner', verbose_name='轮播图', help_text='图片尺寸必须是:3840*800', null=True) link = models.CharField(max_length=32, verbose_name='跳转连接') info = models.TextField(verbose_name='图片简介') # type=models.IntegerField(choices=) def__str__(self): return self.name
apps
的home
中创建serializer
,并添加代码from rest_framework import serializers from . import models classBannerModelSerilaizer(serializers.ModelSerializer): classMeta: model = models.Banner fields = ['name', 'link', 'img']
apps
的home
的views.py
from django.shortcuts import render from rest_framework.views import APIView from luffyapi.utils.response import APIResponse from luffyapi.utils.logger import log from rest_framework.mixins import ListModelMixin from rest_framework.generics import GenericAPIView from rest_framework.viewsets import GenericViewSet from . import models from . import serializer # class BannerView(GenericAPIView,ListModelMixin): # 这个路由配置 path('banner/', views.BannerView.as_view()), # 路由位置 ''' from rest_framework.routers import SimpleRouter router=SimpleRouter() router.register('banner',views.BannerView,'banner') path('', include(router.urls)), ''' from django.conf import settings classBannerView(GenericViewSet, ListModelMixin): # 无论有多少条待展示的数据,最多就展示3条 queryset = models.Banner.objects.filter(is_delete=False, is_show=True).order_by('display_order')[ :settings.BANNER_COUNTER] serializer_class = serializer.BannerModelSerilaizer
小luffyapi
创建utils
包,创建models.py
from django.db import models # 后期课程表,轮播图表,都会用到这些字段 classBaseModel(models.Model): create_time = models.DateTimeField(auto_now_add=True, verbose_name='创建时间') update_time = models.DateTimeField(auto_now=True, verbose_name='最后更新时间') is_delete = models.BooleanField(default=False, verbose_name='是否删除') is_show = models.BooleanField(default=True, verbose_name='是否展示') display_order = models.IntegerField() classMeta: abstract=True # 一定不要忘了
settings
文件夹中新建const.py
# 首页轮播图个数 BANNER_COUNTER=3
dev.py
中添加代码from .const import *
127.0.0.1:8000/xadmin
Banner
127.0.0.1:8080
,查看效果