135 lines
4.0 KiB
Vue
135 lines
4.0 KiB
Vue
<template>
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<view>
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<status-container :ifReturn="false" titlet="课程列表">
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<view slot="content" style="margin-top: -20rpx;">
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<view class="bacf">
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<view class="pad-sx26 pad-zy20" style="border-bottom: 2rpx solid #fcede8;">
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<view class="radius40 pad-sx2 disjbac pad-zy20" style="background-color: #fff6f5;border: 2rpx solid #ece6e6;">
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<input v-model="keyword" @confirm="getCourseList" type="text" class="fon24 width100 pad-sx6" placeholder="关键字搜索" placeholder-style="color:#aaa4a3">
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<view class="disjcac pad-sx6 pad-zy10" @tap="getCourseList">
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<image class="flexs" src="/static/tabbar/icon-search.png" mode="" style="width: 28rpx;height: 28rpx;" lazy-load></image>
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</view>
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</view>
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</view>
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</view>
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<view class="posi-sticky" :style="{top:newtop+'px'}">
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<swiper-tab id="tab" :list="dataList" v-model="current" @changeEv="clickTab" :itemColor="'#e42417'" :lineColor="'#e42417'"></swiper-tab>
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</view>
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<view class="pad-zy20">
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<list ref="refcourse" @goDetail="goDetail(arguments)"></list>
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<view class="" v-if="loading">
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<pitera :textStr="`${noMore && total > $refs.refcourse.list.length?'上滑加载更多':'到底了'}~~`" textColor="#b0aaa9" paddingStr="40rpx 0 20rpx 0"></pitera>
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</view>
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</view>
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</view>
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</status-container>
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<!-- 底部tab -->
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<foot-tab current='0'></foot-tab>
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</view>
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</template>
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<script>
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// 底部组件
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import footTab from '@/components/foot-tabs/foot-tab.vue';
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import swiperTab from '@/components/swiper-tab/swiper-tab.vue';
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import list from '@/components/list.vue';
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import pitera from '@/components/nothing/pitera.vue';
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export default {
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components:{'foot-tab' :footTab,swiperTab,list,pitera},
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data() {
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return {
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newtop:uni.getSystemInfoSync().statusBarHeight + 42,
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// newtop:uni.getSystemInfoSync().statusBarHeight + (140 / 750 * uni.getSystemInfoSync().windowWidth),
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current:0,
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dataList:[],//分类列表
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classId:'',//分类id
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keyword:'',//关键字
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page:1,
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size:10,
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total:0,
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noMore:false,//是否没有更多
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loading:false
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}
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},
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onShow() {
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// 调用获取分类列表
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this.getCourseCate();
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},
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onReachBottom() {
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if(this.total!=this.$refs.refcourse.list.length){
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this.page++;
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// 调用获取商品产品列表
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this.getCourseList();
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}
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},
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methods: {
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// tab点击事件
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clickTab(index){
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this.current = index;
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this.page = 1;
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this.noMore = false;
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// 设置分类id
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this.classId = this.dataList[index].id;
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// 调用获取商品产品列表
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this.getCourseList();
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},
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// 获取分类列表
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getCourseCate(){
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this.$requst.get('/api/spu/category',{type:'course'}).then(res=>{
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// 设置分类列表
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this.dataList = res.data;
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// 如果分类列表不为空
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if(this.dataList.length){
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// 设置分类id
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if(!this.classId){
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this.classId = this.dataList[0].id;
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}
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// 调用获取课程列表
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this.getCourseList();
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}
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})
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},
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// 获取课程列表
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getCourseList(){
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this.loading = false;
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let params = {
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category_id:this.classId,
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page:this.page,
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size:this.size,
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keyword:this.keyword
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}
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this.$requst.post('/api/spu/course',params).then(res=>{
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if(res.code==0){
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// 设置总数
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this.total = res.data.total;
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if(this.page==1){this.$refs.refcourse.list=[];}
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// 设置课程列表
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this.$refs.refcourse.list = [...this.$refs.refcourse.list,...res.data.list];
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if(this.total==this.$refs.refcourse.list.length && this.page!=1){
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this.noMore = true;
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}
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this.loading = true;
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}
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})
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},
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// 去课程详情
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goDetail(data){
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let id = data[0],
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is_buy = data[1];
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if(is_buy == 0) {
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uni.navigateTo({
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url:`/pagesB/course-detail/course-detail?id=${id}&category_id=${this.classId}`
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})
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}else {
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uni.navigateTo({
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url:`/pagesB/course-list/course-list?id=${id}`
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})
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}
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},
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}
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}
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</script>
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<style></style>
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