前台主页功能

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 bannerList" :key="item">
        <img :src="item.image" alt="">
      </el-carousel-item>
    </el-carousel>
  </div>
</template>

<script>
export default {
  name: "Banner",
  data() {
    return {
      bannerList: []
    }
  },

  created() {
    this.$axios.get(this.$settings.base_url + 'v1/home/banner/').then(res => {
      console.log(res)
      this.bannerList = 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>

Course.vue

<template>
  <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>
</template>

<script>
export default {
  name: "Course"
}
</script>

<style scoped>

</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>
    <Course></Course>
    <Footer></Footer>
  </div>
</template>

<script>
// @ is an alias to /src
import Banner from "@/components/Banner";
import Header from "@/components/Header";
import Footer from "@/components/Footer";
import Course from "@/components/Course";

export default {
  name: 'HomeView',
  data() {
    return {}
  },
  methods: {
    handleCookie() {
      this.$cookies.set('name', 'tom', 30)
    },
    handlesessionStroage() {
      sessionStorage.setItem('name', 'kevin')
    },
    handlelocalStorage() {
      localStorage.setItem('name', 'jerry')
    }

  },
  created() {
    console.log(this.$settings.base_url)
    this.$axios.get(this.$settings.base_url + 'v1/home/banner/').then(res => {
      console.log(res.data)
    })
  },
  components: {
    Header, Banner, Footer, Course
  }
}
</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>