detail.vue
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<template>
<view class="main">
<view class="toptitle">
<view class="toptitle_left" @click="ht">
<u-icon name="arrow-left" color="#fff" size="20"></u-icon>
</view>
<view class="toptitle_title">
培训详情
</view>
</view>
<view class="" style="padding: 10px;background-color: #fff;border-radius: 5px;margin-bottom: 15px;">
<u-subsection :list="list" fontSize="14" activeColor="#0052D8" :current="current" @change='change'></u-subsection>
</view>
<view class="box" v-if="current == 0">
<view class="tips">
<view class="tip">
</view>
<view class="tiptitle">
基础资料
</view>
</view>
<view class="box_item">
<view class="f1">培训名</view>
<view class="f2">{{info.sbmc}}</view>
</view>
<view class="box_item" style="display: flex;flex-direction: column;align-items: flex-start;">
<view class="f1" style="margin-bottom: 15px;">培训简介</view>
<view class="f2" v-html="info.jj"></view>
</view>
<view class="box_item" style="display: flex;flex-direction: column;align-items: flex-start;">
<view class="f1" style="margin-bottom: 15px;">培训视频</view>
<view v-if="videoList.length === 0" class="f2">暂无视频</view>
<view v-else style="width: 100%;">
<view v-for="item in videoList" :key="item.url" style="margin-bottom: 16px;">
<video :src="fullUrl(item.url)" controls style="width: 100%; height: 200px;"></video>
<!-- <view class="f2" style="margin-top: 8px;">{{item.name}}</view> -->
</view>
</view>
</view>
</view>
<view class="box1" v-if="current == 1">
<view class="tips">
<view class="tip">
</view>
<view class="tiptitle">
相关资料
</view>
</view>
<view class="box_item1" v-for="item in filteredFj1">
<view class="left">
<view class="left_image">
<image v-if="item.type == 'pdf'" src='../../../static/PDF.png' mode=""></image>
<image v-if="item.type == 'doc' || item.type == 'docx'" src='../../../static/WORD.png' mode=""></image>
<image v-if="item.type == 'xlsx' || item.type == 'xls'" src='../../../static/WORD.png' mode=""></image>
<image v-if="item.type == 'png' || item.type == 'jpg' || item.type == 'jpeg'" src='../../../static/img/picture.png' mode=""></image>
<u-icon v-if="isVideoType(item.type)" name="play-circle-fill" color="#0052D8" size="40"></u-icon>
</view>
<view class="l_title">
<view class="l_title_f1">
{{item.name}}
</view>
<view class="l_title_f2">
2024-11-13 12:09:21
</view>
</view>
</view>
<view class="right" @click="ylwj(item.url,item.type)">
<u-button size="small" type="primary" text="查看"></u-button>
</view>
</view>
</view>
</view>
</template>
<script>
import viewRecordMixin from '@/common/mixins/viewRecordMixin.js'
export default {
mixins: [viewRecordMixin],
data() {
return {
list: ['基础资料', '相关资料'],
current: 0,
info:{}
}
},
computed: {
videoList() {
const videos = ['mp4','mov','avi','wmv','mkv','webm','mpeg'];
return Array.isArray(this.info.fj1) ? this.info.fj1.filter(it => videos.includes((it.type || '').toLowerCase())) : [];
},
filteredFj1() {
const allowed = ['pdf','doc','docx','xls','xlsx','png','jpg','jpeg'];
return Array.isArray(this.info.fj1) ? this.info.fj1.filter(it => allowed.includes((it.type || '').toLowerCase())) : [];
}
},
onLoad() {
var info = JSON.parse(uni.getStorageSync("detail") || '{}')
if (!info || !info.id) {
uni.showToast({ title: '缺少培训信息', icon: 'none' })
setTimeout(() => uni.navigateBack(), 1500)
return
}
this.pxzsxqs(info)
},
methods: {
pxzsxqs(data){
this.API.pxzsxq({ id: data.id }).then(res=>{
if (res && res.data) {
if(res.data.fj1 && res.data.fj1.length > 0){
for(let i = 0;i < res.data.fj1.length;i++)(
res.data.fj1[i].type = res.data.fj1[i].url.substring(res.data.fj1[i].url.lastIndexOf('.') + 1)
)
}
this.info = res.data
this.startViewTracking(this.info.id || data.id, '培训展示', this.info.pxmc, this.info.sbmc)
}
}).catch(err => {
uni.showToast({ title: err.msg || err.message || '无权限查看或加载失败', icon: 'none' })
setTimeout(() => uni.navigateBack(), 1500)
})
},
change(e){
this.current = e
},
ht(){
uni.navigateBack({
delta: 1
});
},
cktp() {
uni.previewImage({
urls: ["http://115.29.210.249/tggPic/content/2021-09/1630475389708.jpg"], //需要预览的图片http链接列表，多张的时候，url直接写在后面就行了
current: '', // 当前显示图片的http链接，默认是第一个
})
},
fullUrl(url){
return 'https://hhjj.antissoft.com' + url;
},
// 判断是否为视频类型
isVideoType(type) {
const videoTypes = ['mp4', 'mov', 'avi', 'wmv', 'mkv', 'webm', 'mpeg', 'mpg', 'flv', '3gp'];
return videoTypes.includes((type || '').toLowerCase());
},
// 判断是否为图片类型
isImageType(type) {
const imageTypes = ['png', 'jpg', 'jpeg', 'gif', 'bmp', 'webp'];
return imageTypes.includes((type || '').toLowerCase());
},
// 判断是否为PDF类型
isPdfType(type) {
return (type || '').toLowerCase() === 'pdf';
},
// 统一文件预览方法（在线预览，不支持下载）
ylwj(url, type) {
const fileUrl = 'https://hhjj.antissoft.com' + url;
const fileType = (type || '').toLowerCase();
// 图片预览
if (this.isImageType(fileType)) {
uni.previewImage({
current: 0,
urls: [fileUrl]
});
return;
}
// PDF预览
if (this.isPdfType(fileType)) {
uni.setStorageSync('wjurl', fileUrl);
uni.navigateTo({
url: '/pages/pdf/pdf'
});
return;
}
// 视频预览
if (this.isVideoType(fileType)) {
uni.setStorageSync('videoUrl', fileUrl);
uni.setStorageSync('videoName', '视频');
uni.navigateTo({
url: '/pages/new/zlgl/video-preview'
});
return;
}
// 其他文件类型（Word、Excel等）提示不支持在线预览
uni.showToast({
title: '该文件类型暂不支持在线预览',
icon: 'none',
duration: 2000
});
},
}
}
</script>
<style scoped lang="scss">
.u-subsection--button{
height: 50px;
}
.main {
padding-top: 87px; // 标题栏80px + 间距7px
background-color: #F8F8F8;
min-height: 100vh;
.toptitle{
position: fixed;
top: 0;
left: 0;
right: 0;
width: 100%;
background-color: #0052D8;
display: flex;
height: 80px;
justify-content: center;
align-items: center;
z-index: 200;
.toptitle_left{
padding-top: 20px;
position: absolute;
left: 10px;
z-index: 1000;
}
.toptitle_title{
color: #fff;
font-size: 14px;
padding-top: 20px;
}
}
.title {
padding: 10px;
border-radius: 5px;
margin-bottom: 10px;
background-color: #fff;
}
.box {
border-radius: 5px;
margin-bottom: 10px;
background-color: #fff;
.tips{
display: flex;
align-items: center;
margin-bottom: 10px;
border-bottom: 1px solid #E9E9E9;
padding: 15px 10px;
.tip{
width: 7px;
height: 20px;
background-color: #0052D8;
margin-right: 10px;
}
.tiptitle{
font-size: 17px;
}
}
.box_item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 20px;
margin-bottom: 20px;
// border-bottom: 1px dashed #ccc;
.f1 {
font-size: 12px;
}
.f2{
color:#969696;
font-size: 16px;
}
.f3{
color: #38beff;
border-bottom: 1px solid #38beff;
}
}
}
.box1{
background-color: #fff;
.tips{
display: flex;
align-items: center;
margin-bottom: 10px;
border-bottom: 1px solid #E9E9E9;
padding: 15px 10px;
.tip{
width: 7px;
height: 20px;
background-color: #0052D8;
margin-right: 10px;
}
.tiptitle{
font-size: 17px;
}
}
.box_item1{
padding: 10px 20px;
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 10px;
.left{
display: flex;
align-items: center;
.left_image{
margin-right: 15px;
image{
width: 40px;
height: 40px;
}
}
.l_title{
}
}
}
}
}
/* 修复样式块，恢复 .l_title 内部子元素样式 */
.l_title{
.l_title_f1{
font-size: 15px;
margin-bottom: 5px;
width: 50vw;
overflow:hidden;
text-overflow:ellipsis;
white-space:nowrap;
}
.l_title_f2{
font-size: 13px;
color: #969696;
}
}
</style>