路飞项目实战篇:前台主页功能
header.vue
<template>
<div class="header">
<div class="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>
<div class="nav">
<ul class="left-part">
<li class="logo">
<router-link to="/">
<img src="../assets/img/head-logo.svg" alt="">
</router-link>
</li>
<li class="ele">
<span @click="goPage('/free-course')" :class="{active: url_path === '/free-course'}">免费课</span>
</li>
<li class="ele">
<span @click="goPage('/actual-course')" :class="{active: url_path === '/actual-course'}">实战课</span>
</li>
<li class="ele">
<span @click="goPage('/light-course')" :class="{active: url_path === '/light-course'}">轻课</span>
</li>
</ul>
<div class="right-part">
<div>
<span>登录</span>
<span class="line">|</span>
<span>注册</span>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "Header",
data() {
return {
url_path: sessionStorage.url_path || '/', // 定义了一个变量标志当前所在的路径
}
},
methods: {
goPage(url_path) {
// 判断当前路径是不是要跳转的路由,如果不是,就跳转
if (this.url_path !== url_path) {
this.$router.push(url_path); // 跳转到相应路径
}
sessionStorage.url_path = url_path; // 当前路径存起来 好处是:点刷新后,还是在当前路径下
},
},
created() {
sessionStorage.url_path = this.$route.path;
this.url_path = this.$route.path;
}
}
</script>
<style scoped>
.header {
background-color: white;
box-shadow: 0 0 5px 0 #aaa;
}
.header:after {
content: "";
display: block;
clear: both;
}
.slogan {
background-color: #eee;
height: 40px;
}
.slogan p {
width: 1200px;
margin: 0 auto;
color: #aaa;
font-size: 13px;
line-height: 40px;
}
.nav {
background-color: white;
user-select: none;
width: 1200px;
margin: 0 auto;
}
.nav ul {
padding: 15px 0;
float: left;
}
.nav ul:after {
clear: both;
content: '';
display: block;
}
.nav ul li {
float: left;
}
.logo {
margin-right: 20px;
}
.ele {
margin: 0 20px;
}
.ele span {
display: block;
font: 15px/36px '微软雅黑';
border-bottom: 2px solid transparent;
cursor: pointer;
}
.ele span:hover {
border-bottom-color: orange;
}
.ele span.active {
color: orange;
border-bottom-color: orange;
}
.right-part {
float: right;
}
.right-part .line {
margin: 0 10px;
}
.right-part span {
line-height: 68px;
cursor: pointer;
}
</style>
banner.vue
<template>
<div class="banner">
<el-carousel height="400px">
<el-carousel-item v-for="item in banner_list" :key="item.id">
<div v-if="item.link.indexOf('http')>-1 ">
<a :href="item.link"><img :src="item.image" alt=""></a>
</div>
<div v-else>
<router-link :to="item.link"><img :src="item.image" alt=""></router-link>
</div>
</el-carousel-item>
</el-carousel>
</div>
</template>
<script>
export default {
name: "Banner",
data() {
return {
banner_list: []
}
},
created() {
this.$axios.get(`${this.$settings.base_url}/home/banner/`).then(res => {
this.banner_list = res.data
})
},
}
</script>
<style scoped>
.el-carousel__item {
height: 400px;
min-width: 1200px;
}
.el-carousel__item img {
height: 400px;
margin-left: calc(50% - 1920px / 2);
}
</style>
footer.vue
<template>
<div class="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>
export default {
name: "Footer"
}
</script>
<style scoped>
.footer {
width: 100%;
height: 128px;
background: #25292e;
color: #fff;
}
.footer ul {
margin: 0 auto 16px;
padding-top: 38px;
width: 810px;
}
.footer ul li {
float: left;
width: 112px;
margin: 0 10px;
text-align: center;
font-size: 14px;
}
.footer ul::after {
content: "";
display: block;
clear: both;
}
.footer p {
text-align: center;
font-size: 12px;
}
</style>
HomeView.vue
<template>
<div class="home">
<Header></Header>
<Banner></Banner>
<div class="course">
<el-row>
<el-col :span="6" v-for="(o, index) in 8" :key="o">
<el-card :body-style="{ padding: '0px' }" class="course_card">
<img src="https://tva1.sinaimg.cn/large/e6c9d24egy1h1g0zd133mj20l20a875i.jpg" class="image">
<div style="padding: 14px;">
<span>推荐的课程</span>
<div class="bottom clearfix">
<time class="time">价格:100元</time>
<el-button type="text" class="button">查看详情</el-button>
</div>
</div>
</el-card>
</el-col>
</el-row>
</div>
<Footer></Footer>
</div>
</template>
<script>
import Header from "@/components/Header";
import Footer from "@/components/Footer";
import Banner from "@/components/Banner";
export default {
name: 'HomeView',
data() {
return {}
},
components: {
Header, Footer, Banner
}
}
</script>
<style>
.time {
font-size: 13px;
color: #999;
}
.bottom {
margin-top: 13px;
line-height: 12px;
}
.button {
padding: 0;
float: right;
}
.image {
width: 100%;
display: block;
}
.clearfix:before,
.clearfix:after {
display: table;
content: "";
}
.clearfix:after {
clear: both
}
.course {
margin-left: 20px;
margin-right: 20px;
}
.course_card {
margin: 50px;
}
</style>