luffy课程详情页前端
# 1 新建FreeCourseDetail.vue # 2 配置路由 { path: '/free/detail/:pk', name: 'FreeCourseDetail', component: FreeCourseDetail }, #3 安装 vue-video播放器 -cnpm install vue-video-player -在main.js中配置 // vue-video播放器 require('video.js/dist/video-js.css'); require('vue-video-player/src/custom-theme.css'); import VideoPlayer from 'vue-video-player' Vue.use(VideoPlayer); #4 组件 <template> <div class="detail"> <Header/> <div class="main"> <div class="course-info"> <div class="wrap-left"> <videoPlayer class="video-player vjs-custom-skin" ref="videoPlayer" :playsinline="true" :options="playerOptions" @play="onPlayerPlay($event)" @pause="onPlayerPause($event)"> </videoPlayer> </div> <div class="wrap-right"> <h3 class="course-name">{{course_info.name}}</h3> <p class="data">{{course_info.students}}人在学 课程总时长:{{course_info.sections}}课时/{{course_info.pub_sections}}小时 难度:{{course_info.level_name}}</p> <div class="sale-time"> <p class="sale-type">价格 <span class="original_price">¥{{course_info.price}}</span></p> <p class="expire"></p> </div> <div class="buy"> <div class="buy-btn"> <button class="buy-now">立即购买</button> <button class="free">免费试学</button> </div> <!--<div class="add-cart" @click="add_cart(course_info.id)">--> <!--<img src="@/assets/img/cart-yellow.svg" alt="">加入购物车--> <!--</div>--> </div> </div> </div> <div class="course-tab"> <ul class="tab-list"> <li :class="tabIndex==1?'active':''" @click="tabIndex=1">详情介绍</li> <li :class="tabIndex==2?'active':''" @click="tabIndex=2">课程章节 <span :class="tabIndex!=2?'free':''">(试学)</span> </li> <li :class="tabIndex==3?'active':''" @click="tabIndex=3">用户评论</li> <li :class="tabIndex==4?'active':''" @click="tabIndex=4">常见问题</li> </ul> </div> <div class="course-content"> <div class="course-tab-list"> <div class="tab-item" v-if="tabIndex==1"> <div class="course-brief" v-html="course_info.brief_text"></div> </div> <div class="tab-item" v-if="tabIndex==2"> <div class="tab-item-title"> <p class="chapter">课程章节</p> <p class="chapter-length">共{{course_chapters.length}}章 {{course_info.sections}}个课时</p> </div> <div class="chapter-item" v-for="chapter in course_chapters" :key="chapter.name"> <p class="chapter-title"><img src="@/assets/img/enum.svg" alt="">第{{chapter.chapter}}章·{{chapter.name}} </p> <ul class="section-list"> <li class="section-item" v-for="section in chapter.coursesections" :key="section.name"> <p class="name"><span class="index">{{chapter.chapter}}-{{section.orders}}</span> {{section.name}}<span class="free" v-if="section.free_trail">免费</span></p> <p class="time">{{section.duration}} <img src="@/assets/img/chapter-player.svg"></p> <button class="try" v-if="section.free_trail">立即试学</button> <button class="try" v-else>立即购买</button> </li> </ul> </div> </div> <div class="tab-item" v-if="tabIndex==3"> 用户评论 </div> <div class="tab-item" v-if="tabIndex==4"> 常见问题 </div> </div> <div class="course-side"> <div class="teacher-info"> <h4 class="side-title"><span>授课老师</span></h4> <div class="teacher-content"> <div class="cont1"> <img :src="course_info.teacher.image"> <div class="name"> <p class="teacher-name">{{course_info.teacher.name}} {{course_info.teacher.title}}</p> <p class="teacher-title">{{course_info.teacher.signature}}</p> </div> </div> <p class="narrative">{{course_info.teacher.brief}}</p> </div> </div> </div> </div> </div> <Footer/> </div> </template> <script> import Header from "@/components/Head" import Footer from "@/components/Footer" // 加载组件 import {videoPlayer} from 'vue-video-player'; export default { name: "Detail", data() { return { tabIndex: 2, // 当前选项卡显示的下标 course_id: 0, // 当前课程信息的ID course_info: { teacher: {}, }, // 课程信息 course_chapters: [], // 课程的章节课时列表 playerOptions: { aspectRatio: '16:9', // 将播放器置于流畅模式,并在计算播放器的动态大小时使用该值。值应该代表一个比例 - 用冒号分隔的两个数字(例如"16:9"或"4:3") sources: [{ // 播放资源和资源格式 type: "video/mp4", src: "http://qe5smxg12.bkt.clouddn.com/3%20%E9%A6%96%E9%A1%B5%E8%BD%AE%E6%92%AD%E5%9B%BE%E5%BC%82%E6%AD%A5%E6%9B%B4%E6%96%B0.mp4" //你的视频地址(必填) }], } } }, created() { this.get_course_id(); this.get_course_data(); this.get_chapter(); }, methods: { onPlayerPlay() { // 当视频播放时,执行的方法 console.log('视频开始播放') //加广告 }, onPlayerPause() { // 当视频暂停播放时,执行的方法 console.log('视频暂停,可以打开广告了') //盖张图片 }, get_course_id() { // 获取地址栏上面的课程ID this.course_id = this.$route.params.pk || this.$route.query.pk; if (this.course_id < 1) { let _this = this; _this.$alert("对不起,当前视频不存在!", "警告", { callback() { _this.$router.go(-1); } }); } }, get_course_data() { // ajax请求课程信息 this.$axios.get(`${this.$settings.base_url}/course/free/${this.course_id}/`).then(response => { // window.console.log(response.data); this.course_info = response.data; console.log(this.course_info) }).catch(() => { this.$message({ message: "对不起,访问页面出错!请联系客服工作人员!" }); }) }, get_chapter() { // 获取当前课程对应的章节课时信息 // http://127.0.0.1:8000/course/chapters/?course=(pk) this.$axios.get(`${this.$settings.base_url}/course/chapters/`, { params: { "course": this.course_id, } }).then(response => { this.course_chapters = response.data; }).catch(error => { window.console.log(error.response); }) }, }, components: { Header, Footer, videoPlayer, // 注册组件 } } </script> <style scoped> .main { background: #fff; padding-top: 30px; } .course-info { width: 1200px; margin: 0 auto; overflow: hidden; } .wrap-left { float: left; width: 690px; height: 388px; background-color: #000; } .wrap-right { float: left; position: relative; height: 388px; } .course-name { font-size: 20px; color: #333; padding: 10px 23px; letter-spacing: .45px; } .data { padding-left: 23px; padding-right: 23px; padding-bottom: 16px; font-size: 14px; color: #9b9b9b; } .sale-time { width: 464px; background: #fa6240; font-size: 14px; color: #4a4a4a; padding: 10px 23px; overflow: hidden; } .sale-type { font-size: 16px; color: #fff; letter-spacing: .36px; float: left; } .sale-time .expire { font-size: 14px; color: #fff; float: right; } .sale-time .expire .second { width: 24px; display: inline-block; background: #fafafa; color: #5e5e5e; padding: 6px 0; text-align: center; } .course-price { background: #fff; font-size: 14px; color: #4a4a4a; padding: 5px 23px; } .discount { font-size: 26px; color: #fa6240; margin-left: 10px; display: inline-block; margin-bottom: -5px; } .original { font-size: 14px; color: #9b9b9b; margin-left: 10px; text-decoration: line-through; } .buy { width: 464px; padding: 0px 23px; position: absolute; left: 0; bottom: 20px; overflow: hidden; } .buy .buy-btn { float: left; } .buy .buy-now { width: 125px; height: 40px; border: 0; background: #ffc210; border-radius: 4px; color: #fff; cursor: pointer; margin-right: 15px; outline: none; } .buy .free { width: 125px; height: 40px; border-radius: 4px; cursor: pointer; margin-right: 15px; background: #fff; color: #ffc210; border: 1px solid #ffc210; } .add-cart { float: right; font-size: 14px; color: #ffc210; text-align: center; cursor: pointer; margin-top: 10px; } .add-cart img { width: 20px; height: 18px; margin-right: 7px; vertical-align: middle; } .course-tab { width: 100%; background: #fff; margin-bottom: 30px; box-shadow: 0 2px 4px 0 #f0f0f0; } .course-tab .tab-list { width: 1200px; margin: auto; color: #4a4a4a; overflow: hidden; } .tab-list li { float: left; margin-right: 15px; padding: 26px 20px 16px; font-size: 17px; cursor: pointer; } .tab-list .active { color: #ffc210; border-bottom: 2px solid #ffc210; } .tab-list .free { color: #fb7c55; } .course-content { width: 1200px; margin: 0 auto; background: #FAFAFA; overflow: hidden; padding-bottom: 40px; } .course-tab-list { width: 880px; height: auto; padding: 20px; background: #fff; float: left; box-sizing: border-box; overflow: hidden; position: relative; box-shadow: 0 2px 4px 0 #f0f0f0; } .tab-item { width: 880px; background: #fff; padding-bottom: 20px; box-shadow: 0 2px 4px 0 #f0f0f0; } .tab-item-title { justify-content: space-between; padding: 25px 20px 11px; border-radius: 4px; margin-bottom: 20px; border-bottom: 1px solid #333; border-bottom-color: rgba(51, 51, 51, .05); overflow: hidden; } .chapter { font-size: 17px; color: #4a4a4a; float: left; } .chapter-length { float: right; font-size: 14px; color: #9b9b9b; letter-spacing: .19px; } .chapter-title { font-size: 16px; color: #4a4a4a; letter-spacing: .26px; padding: 12px; background: #eee; border-radius: 2px; display: -ms-flexbox; display: flex; -ms-flex-align: center; align-items: center; } .chapter-title img { width: 18px; height: 18px; margin-right: 7px; vertical-align: middle; } .section-list { padding: 0 20px; } .section-list .section-item { padding: 15px 20px 15px 36px; cursor: pointer; justify-content: space-between; position: relative; overflow: hidden; } .section-item .name { font-size: 14px; color: #666; float: left; } .section-item .index { margin-right: 5px; } .section-item .free { font-size: 12px; color: #fff; letter-spacing: .19px; background: #ffc210; border-radius: 100px; padding: 1px 9px; margin-left: 10px; } .section-item .time { font-size: 14px; color: #666; letter-spacing: .23px; opacity: 1; transition: all .15s ease-in-out; float: right; } .section-item .time img { width: 18px; height: 18px; margin-left: 15px; vertical-align: text-bottom; } .section-item .try { width: 86px; height: 28px; background: #ffc210; border-radius: 4px; font-size: 14px; color: #fff; position: absolute; right: 20px; top: 10px; opacity: 0; transition: all .2s ease-in-out; cursor: pointer; outline: none; border: none; } .section-item:hover { background: #fcf7ef; box-shadow: 0 0 0 0 #f3f3f3; } .section-item:hover .name { color: #333; } .section-item:hover .try { opacity: 1; } .course-side { width: 300px; height: auto; margin-left: 20px; float: right; } .teacher-info { background: #fff; margin-bottom: 20px; box-shadow: 0 2px 4px 0 #f0f0f0; } .side-title { font-weight: normal; font-size: 17px; color: #4a4a4a; padding: 18px 14px; border-bottom: 1px solid #333; border-bottom-color: rgba(51, 51, 51, .05); } .side-title span { display: inline-block; border-left: 2px solid #ffc210; padding-left: 12px; } .teacher-content { padding: 30px 20px; box-sizing: border-box; } .teacher-content .cont1 { margin-bottom: 12px; overflow: hidden; } .teacher-content .cont1 img { width: 54px; height: 54px; margin-right: 12px; float: left; } .teacher-content .cont1 .name { float: right; } .teacher-content .cont1 .teacher-name { width: 188px; font-size: 16px; color: #4a4a4a; padding-bottom: 4px; } .teacher-content .cont1 .teacher-title { width: 188px; font-size: 13px; color: #9b9b9b; white-space: nowrap; } .teacher-content .narrative { font-size: 14px; color: #666; line-height: 24px; } </style>