搜索前端页面

SearchCourse搜索页面

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<template>
<div class="search-course course">
<Header/>

<!-- 课程列表 -->
<div class="main">
<div v-if="course_list.length > 0" class="course-list">
<div class="course-item" v-for="course in course_list" :key="course.name">
<div class="course-image">
<img :src="course.course_img" alt="">
</div>
<div class="course-info">
<h3>
<router-link :to="'/free/detail/'+course.id">{{course.name}}</router-link>
<span><img src="@/assets/img/avatar1.svg" alt="">{{course.students}}人已加入学习</span></h3>
<p class="teather-info">
{{course.teacher.name}} {{course.teacher.title}} {{course.teacher.signature}}
<span v-if="course.sections>course.pub_sections">共{{course.sections}}课时/已更新{{course.pub_sections}}课时</span>
<span v-else>共{{course.sections}}课时/更新完成</span>
</p>
<ul class="section-list">
<li v-for="(section, key) in course.section_list" :key="section.name"><span
class="section-title">0{{key+1}} | {{section.name}}</span>
<span class="free" v-if="section.free_trail">免费</span></li>
</ul>
<div class="pay-box">
<div v-if="course.discount_type">
<span class="discount-type">{{course.discount_type}}</span>
<span class="discount-price">¥{{course.real_price}}元</span>
<span class="original-price">原价:{{course.price}}元</span>
</div>
<span v-else class="discount-price">¥{{course.price}}元</span>
<span class="buy-now">立即购买</span>
</div>
</div>
</div>
</div>
<div v-else style="text-align: center; line-height: 60px">
没有搜索结果
</div>
<div class="course_pagination block">
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page.sync="filter.page"
:page-sizes="[2, 3, 5, 10]"
:page-size="filter.page_size"
layout="sizes, prev, pager, next"
:total="course_total">
</el-pagination>
</div>
</div>
</div>
</template>

<script>
import Header from '../components/Header'

export default {
name: "SearchCourse",
components: {
Header,
},
data() {
return {
course_list: [],
course_total: 0,
filter: {
page_size: 10,
page: 1,
search: '',
}
}
},
created() {
this.get_course()
},
watch: {
'$route.query' () {
this.get_course()
}
},
methods: {
handleSizeChange(val) {
// 每页数据量发生变化时执行的方法
this.filter.page = 1;
this.filter.page_size = val;
},
handleCurrentChange(val) {
// 页码发生变化时执行的方法
this.filter.page = val;
},
get_course() {
// 获取搜索的关键字
this.filter.search = this.$route.query.word || this.$route.query.wd;

// 获取课程列表信息
this.$axios.get(`${this.$settings.base_url}/course/search/`, {
params: this.filter
}).then(response => {
// 如果后台不分页,数据在response.data中;如果后台分页,数据在response.data.results中
this.course_list = response.data.results;
this.course_total = response.data.count;
}).catch(() => {
this.$message({
message: "获取课程信息有误,请联系客服工作人员"
})
})
}
}
}
</script>

<style scoped>
.course {
background: #f6f6f6;
}

.course .main {
width: 1100px;
margin: 35px auto 0;
}

.course .condition {
margin-bottom: 35px;
padding: 25px 30px 25px 20px;
background: #fff;
border-radius: 4px;
box-shadow: 0 2px 4px 0 #f0f0f0;
}

.course .cate-list {
border-bottom: 1px solid #333;
border-bottom-color: rgba(51, 51, 51, .05);
padding-bottom: 18px;
margin-bottom: 17px;
}

.course .cate-list::after {
content: "";
display: block;
clear: both;
}

.course .cate-list li {
float: left;
font-size: 16px;
padding: 6px 15px;
line-height: 16px;
margin-left: 14px;
position: relative;
transition: all .3s ease;
cursor: pointer;
color: #4a4a4a;
border: 1px solid transparent; /* transparent 透明 */
}

.course .cate-list .title {
color: #888;
margin-left: 0;
letter-spacing: .36px;
padding: 0;
line-height: 28px;
}

.course .cate-list .this {
color: #ffc210;
border: 1px solid #ffc210 !important;
border-radius: 30px;
}

.course .ordering::after {
content: "";
display: block;
clear: both;
}

.course .ordering ul {
float: left;
}

.course .ordering ul::after {
content: "";
display: block;
clear: both;
}

.course .ordering .condition-result {
float: right;
font-size: 14px;
color: #9b9b9b;
line-height: 28px;
}

.course .ordering ul li {
float: left;
padding: 6px 15px;
line-height: 16px;
margin-left: 14px;
position: relative;
transition: all .3s ease;
cursor: pointer;
color: #4a4a4a;
}

.course .ordering .title {
font-size: 16px;
color: #888;
letter-spacing: .36px;
margin-left: 0;
padding: 0;
line-height: 28px;
}

.course .ordering .this {
color: #ffc210;
}

.course .ordering .price {
position: relative;
}

.course .ordering .price::before,
.course .ordering .price::after {
cursor: pointer;
content: "";
display: block;
width: 0px;
height: 0px;
border: 5px solid transparent;
position: absolute;
right: 0;
}

.course .ordering .price::before {
border-bottom: 5px solid #aaa;
margin-bottom: 2px;
top: 2px;
}

.course .ordering .price::after {
border-top: 5px solid #aaa;
bottom: 2px;
}

.course .ordering .price_up::before {
border-bottom-color: #ffc210;
}

.course .ordering .price_down::after {
border-top-color: #ffc210;
}

.course .course-item:hover {
box-shadow: 4px 6px 16px rgba(0, 0, 0, .5);
}

.course .course-item {
width: 1100px;
background: #fff;
padding: 20px 30px 20px 20px;
margin-bottom: 35px;
border-radius: 2px;
cursor: pointer;
box-shadow: 2px 3px 16px rgba(0, 0, 0, .1);
/* css3.0 过渡动画 hover 事件操作 */
transition: all .2s ease;
}

.course .course-item::after {
content: "";
display: block;
clear: both;
}

/* 顶级元素 父级元素 当前元素{} */
.course .course-item .course-image {
float: left;
width: 423px;
height: 210px;
margin-right: 30px;
}

.course .course-item .course-image img {
max-width: 100%;
max-height: 210px;
}

.course .course-item .course-info {
float: left;
width: 596px;
}

.course-item .course-info h3 a {
font-size: 26px;
color: #333;
font-weight: normal;
margin-bottom: 8px;
}

.course-item .course-info h3 span {
font-size: 14px;
color: #9b9b9b;
float: right;
margin-top: 14px;
}

.course-item .course-info h3 span img {
width: 11px;
height: auto;
margin-right: 7px;
}

.course-item .course-info .teather-info {
font-size: 14px;
color: #9b9b9b;
margin-bottom: 14px;
padding-bottom: 14px;
border-bottom: 1px solid #333;
border-bottom-color: rgba(51, 51, 51, .05);
}

.course-item .course-info .teather-info span {
float: right;
}

.course-item .section-list::after {
content: "";
display: block;
clear: both;
}

.course-item .section-list li {
float: left;
width: 44%;
font-size: 14px;
color: #666;
padding-left: 22px;
/* background: url("路径") 是否平铺 x轴位置 y轴位置 */
background: url("/src/assets/img/play-icon-gray.svg") no-repeat left 4px;
margin-bottom: 15px;
}

.course-item .section-list li .section-title {
/* 以下3句,文本内容过多,会自动隐藏,并显示省略符号 */
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
display: inline-block;
max-width: 200px;
}

.course-item .section-list li:hover {
background-image: url("/src/assets/img/play-icon-yellow.svg");
color: #ffc210;
}

.course-item .section-list li .free {
width: 34px;
height: 20px;
color: #fd7b4d;
vertical-align: super;
margin-left: 10px;
border: 1px solid #fd7b4d;
border-radius: 2px;
text-align: center;
font-size: 13px;
white-space: nowrap;
}

.course-item .section-list li:hover .free {
color: #ffc210;
border-color: #ffc210;
}

.course-item {
position: relative;
}

.course-item .pay-box {
position: absolute;
bottom: 20px;
width: 600px;
}

.course-item .pay-box::after {
content: "";
display: block;
clear: both;
}

.course-item .pay-box .discount-type {
padding: 6px 10px;
font-size: 16px;
color: #fff;
text-align: center;
margin-right: 8px;
background: #fa6240;
border: 1px solid #fa6240;
border-radius: 10px 0 10px 0;
float: left;
}

.course-item .pay-box .discount-price {
font-size: 24px;
color: #fa6240;
float: left;
}

.course-item .pay-box .original-price {
text-decoration: line-through;
font-size: 14px;
color: #9b9b9b;
margin-left: 10px;
float: left;
margin-top: 10px;
}

.course-item .pay-box .buy-now {
width: 120px;
height: 38px;
background: transparent;
color: #fa6240;
font-size: 16px;
border: 1px solid #fd7b4d;
border-radius: 3px;
transition: all .2s ease-in-out;
float: right;
text-align: center;
line-height: 38px;
position: absolute;
right: 0;
bottom: 5px;
}

.course-item .pay-box .buy-now:hover {
color: #fff;
background: #ffc210;
border: 1px solid #ffc210;
}

.course .course_pagination {
margin-bottom: 60px;
text-align: center;
}
</style>

posted on 2020-12-26 21:44  Plyc  阅读(80)  评论(0编辑  收藏  举报

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