nongzigongxiaowang/components/news/detail.vue

<template>
    <!-- 页面头部 -->
    <HomePageHead></HomePageHead>
    <!-- 导航栏 -->
    <HomePageNavigation></HomePageNavigation>
    <!-- 列表页广告一 -->
    <HomeTopTen :imgurl="adImg1" v-if="adImg1"></HomeTopTen>

    <!-- 资讯列表 -->
    <div class="newsDetail">
        <div class="inner">
            <div class="innerLeft">

                <!-- 面包屑导航 -->
                <div class="breadcrumb breadcrumb_phone_none">
                    <div class="inner">
                        <span class="location">当前位置：</span>
                        <el-breadcrumb :separator-icon="ArrowRight">
                            <el-breadcrumb-item>
                                <NuxtLink to="/">首页</NuxtLink>
                            </el-breadcrumb-item>
                            <el-breadcrumb-item v-if="parent_name != ''">
                                <NuxtLink :to="`/${parent_pinyin}/index.html`"> {{ parent_name }}</NuxtLink>
                            </el-breadcrumb-item>
                            <el-breadcrumb-item>{{ getTitleLength(routeNewsTtitle, 20) }}</el-breadcrumb-item>
                        </el-breadcrumb>
                    </div>
                </div>



                <div class="breadcrumb_box breadcrumb_pc_none">
                    
                        <span class=" ">当前位置：</span>
                        
                        <NuxtLink to="/">首页</NuxtLink>
                        <span class=" ">&gt;</span>

                        <NuxtLink :to="`/${parent_pinyin}/index.html`"  v-if="parent_name != ''"> {{ parent_name }}</NuxtLink>
                        <span class=" " v-if="parent_name != ''">&gt;</span>
                        
                        <span class=" ">
                        
                            {{ routeNewsTtitle }} 
                        </span>
                        
                </div>


                <div class="LeftTop">
                    <h1>{{ newsDetail.title }}</h1>
                    
                    <p class="phone_none">
                        来源: <span>{{ newsDetail.copyfrom }}</span>
                        作者: <span>{{ newsDetail.author }}</span>
                        发布时间: <span>{{ time }}</span>
                    </p>

                    <p class="pc_none">

                         <span>{{ newsDetail.copyfrom }}</span>
                         <span>{{ newsDetail.author }}</span>
                         <span>{{ time }}</span>
                    </p>
                    
                </div>
                <div class="leftBottom" v-html="newsDetail.content" v-if="newsDetail.content" @click="openPreview">
                </div>
                <div v-if="previewVisible" class="preview-modal" @click="closePreview">
                    <img :src="selectedImage" alt="Preview">
                </div>
                <!-- 免责声明: -->
                <div class="disclaimer" v-if="newsDetail.copyfrom != '本网'">
                    <p>原文链接：{{ newsDetail.fromurl }}</p>
                    <p>[免责声明]本文来源于网络转载，仅供学习交流使用，不构成商业目的。 版权归原作者所有，如涉及作品内容，版权和其他问题，请在30日与本网联系，我们将第一时间处理。</p>
                </div>
                <div v-if="articleChoice">
                    <HomeSurveyvote></HomeSurveyvote>
                </div>
                <!-- 推荐阅读 -->
                <div class="recommendRead" v-if="newsDetail.commendArticle != false">
                    
                    <div class="recommendReadTitle phone_none">
                        推荐阅读
                    </div>
                    
                    <div class="phone_box_1_head pc_none">
                        <a class="" title="">推荐阅读</a>
                    </div>


                    <div class="recommendReadList">
                        <div class="recommendReadListTitle" v-for="(item, index) in newsDetail.commendArticle"
                            :key="item.id">
                            <a :href="`/${item.alias_pinyin}/${item.id}.html`" v-if="index < 3">
                                {{ item.title }}
                            </a>
                            <span v-if="index < 3">{{ getTime(item.created_at, "month", 1) }}</span>
                        </div>
                    </div>
                </div>
            </div>
            <div class="innerRight">
                <!-- 热点资讯1 -->
                <div class="hotList1">
                    <DetailHotNews></DetailHotNews>
                </div>
                <!-- 热点资讯2 -->
                <div class="hotList2">
                    <DetailHotNews2></DetailHotNews2>
                </div>
            </div>
        </div>
    </div>

    <!-- 列表页广告二 -->
    <HomeTopTen :imgurl="adImg2" v-if="adImg2"></HomeTopTen>
    <!-- 页面底部 -->
    <HomeFoot1></HomeFoot1>
</template>

<script setup>
//1.页面依赖 start ---------------------------------------->
import { onMounted } from 'vue'
import { ElBreadcrumb, ElBreadcrumbItem } from 'element-plus'
import { ArrowRight } from '@element-plus/icons-vue'
//1.页面依赖 end ---------------------------------------->

//2.页面路径 start ---------------------------------------->
const targetSegment = getRoutePath(1);
let routeId;
//通过导航路径反向查询导航id
const getRouteId = await requestDataPromise('/web/getWebsiteRoute', {
    method: 'GET',
    query: {
        'pinyin': targetSegment,
    },
});
if (getRouteId.code == 200) {
    routeId = getRouteId.data.category_id
} else {
    console.log("错误位置：获得页面路径")
}
//2.页面路径 start ---------------------------------------->

//3.面包屑 start ---------------------------------------->
const route = useRoute();
const articleId = parseInt(route.params.id); //获得该页面的id

//3.1 获得父级栏目的名称、id
const parent_name = ref([]);
const parent_id = ref([]);
const parent_pinyin = ref("");
const parent_children_count = ref(0)
let getParentNav = async () => {
    const listData = await requestDataPromise('/web/getOneWebsiteCategory', {
        method: 'GET',
        query: {
            'catid': routeId
        },
    });
    if (listData.code == 200) {

        console.log(778899)
        console.log(listData.data)
        parent_name.value = listData.data.alias;
        parent_id.value = listData.data.parent_id;
        parent_pinyin.value = listData.data.aLIas_pinyin;
        parent_children_count.value = listData.data.children_count;
    } else {
        console.log("错误位置：获取面包屑导航")
    }
}
getParentNav();
//3.页面依赖 end ---------------------------------------->

//4.页面数据 start ---------------------------------------->
//4.1 资讯详情
const newsDetail = ref({})
const routeNewsTtitle = ref("");
//4.2 发布日期
const time = ref("");
//4.3 路径
const routLevelTitle = ref("");
const routLevelId = ref("");
//4.4 是否展示投票
const articleChoice = ref(false);
//4.5 获取详情
async function getPageData() {
    const mkdata = await requestDataPromise('/web/selectWebsiteArticleInfo', {
        method: 'GET',
        query: {
            'articleid': articleId
        },
    });
    if (mkdata.code == 200) {
        //判断是否显示投票
        if (mkdata.data.is_survey == 1) {
            console.log("本篇文章含有投票！")
            articleChoice.value = true;

        }
        //获取内容
        newsDetail.value = mkdata.data;
        //获取路径
        routLevelTitle.value = newsDetail.value.cat_name;
        routLevelId.value = newsDetail.value.category_id;
        //获取发布时间
        time.value = newsDetail.value.updated_at.split(' ')[0];
        //修正标题长度
        if (newsDetail.value.title.length >= 30) {
            routeNewsTtitle.value = newsDetail.value.title.substr(0, 30) + "...";
        } else {
            routeNewsTtitle.value = newsDetail.value.title
        }
    } else {
        console.log("错误位置：获取详情内容")
    }
}
getPageData();
//4.页面数据 end ---------------------------------------->

//5.广告 start ---------------------------------------->
let adImg1 = ref([]);
let adImg2 = ref([]);
onMounted(async () => {
    const { $webUrl, $CwebUrl } = useNuxtApp();
    //广告1
    let url = `${$webUrl}/web/getWebsiteAdvertisement?ad_tag=nzgxw_detail_0001`
    const responseAd1 = await fetch(url, {
        headers: {
            'Content-Type': 'application/json',
            'Userurl': $CwebUrl,
            'Origin': $CwebUrl
        }
    });
    const resultAd1 = await responseAd1.json();
    adImg1.value = resultAd1.data[0];

    //广告2
    let url2 = `${$webUrl}/web/getWebsiteAdvertisement?ad_tag=nzgxw_detail_0002`
    const responseAd2 = await fetch(url2, {
        headers: {
            'Content-Type': 'application/json',
            'Userurl': $CwebUrl,
            'Origin': $CwebUrl
        }
    });
    const resultAd2 = await responseAd2.json();
    adImg2.value = resultAd2.data[0];
})
//5.广告 end ---------------------------------------->

//6.设置seo信息 start---------------------------------------->
const setData = await requestDataPromise('/web/selectWebsiteArticleInfo', {
    method: 'GET',
    query: {
        'articleid': articleId
    },
});
if (setData.code == 200) {
    let seoTitle = setData.data.title;
    let seoDescription = setData.data.introduce;
    let seoKeywords = setData.data.keyword;
    let seoSuffix = setData.data.suffix;
    let seoName = setData.data.website_name;

    useSeoMeta({
        title: seoTitle + "_" + seoName + "_" + seoSuffix,
        meta: [
            { name: 'description', content: seoDescription + "_" + seoName + "_" + seoSuffix, tagPriority: 10 },
            { name: 'keywords', content: seoKeywords + "_" + seoName + "_" + seoSuffix, tagPriority: 10 },
            { name: 'viewport', content: 'width=device-width,initial-scale=1,user-scalable=no',tagPriority: 10 }
        ]
    });
} else {
    // console.log("SSR waring ---------- SSR waring ---------- SSR waring ---------->")
    // console.log("错误位置：设置详情页面SEO数据")
    // console.log("后端错误反馈：", setData.message)
    // console.log("SSR waring ---------- SSR waring ---------- SSR waring ---------->")
}
//6.设置seo信息 end---------------------------------------->



//8.页面图片放大 start---------------------------------------->
const previewVisible = ref(false)
const selectedImage = ref(' ')

const openPreview = (event) => {
    if (event.target.tagName === 'IMG') {
        selectedImage.value = event.target.src;
        previewVisible.value = true;
    }
}
const closePreview = () => {
    previewVisible.value = false;
}
//8.页面图片放大 end---------------------------------------->
</script>

<style lang="less" scoped>
@import url('@/assets/css/detail.less');
</style>


<style lang="less" scoped>
 
    @media screen and (min-width:801px){/*pc*/
         
		
            .breadcrumb_pc_none{display:none!important;}
            .pc_none{display:none;}
    }
    @media screen and (max-width:800px){/*ipad_phone*/

 
             
        .index_3_box_vote{overflow:hidden;margin-top:39px;}
        .index_3_box_vote .inquire{margin-top:15px;height:auto;}
        .index_3_box_vote .inquire p{height:auto;padding:0;font-size:14px;
                            margin:0px 0px 5px 18px;}
 

        .index_3_box_vote .inquire .radio .el-radio.el-radio--large .el-radio__label span{font-size:14px;}

        .index_3_box_vote .voteTitle{font-size:14px;}
        .index_3_box_vote .inquire .btn{padding-left:22px;}    

        .index_3_box_vote .inquire .radio .el-radio.el-radio--large{margin-bottom:3px;}

        .index_3_box_vote .inquire .radioBox{height:auto; 
                        padding:0px 0px 12px 18px;}
        .index_3_box_vote .inquire .radio .el-radio-group{width:100%;}

        .index_3_box_vote .inquire .btn button{width:auto;padding:0px 10px;line-height:33px;height:33px;font-size:14px;margin-bottom:14px;}

 
            .newsDetail .inner{width:92%;}
            .newsDetail .inner .innerLeft{width:100%;margin:0;float:none; }
            .newsDetail .inner .innerLeft .LeftTop{margin-top:9px;border-top:solid 1px #a91b33;}
            .newsDetail .inner .innerLeft .LeftTop > h1{font-size:20px;line-height:28px;margin:15px auto 15px;}
            .newsDetail .inner .innerLeft .leftBottom{width:100%;margin-top:20px;}

            .newsDetail .inner .innerLeft .leftBottom *,
            .newsDetail .inner .innerLeft .leftBottom{ font-size:16px!important;line-height:24px!important;}

            .newsDetail .inner .innerLeft .leftBottom /deep/img{max-width:100%;height:auto; }
             
            .newsDetail .inner .innerLeft .LeftTop > p{height:auto;}

            .breadcrumb_box{

                 height:22px;width:100%;margin:16px auto 9px;
                word-break: keep-all; white-space: nowrap;overflow:hidden;text-overflow:ellipsis;
                 
                font-size:14px;
                color:#666;  
                
                *{
                    font-size:14px;
                     
                    display:inline ;
                    color:#666;  
                    line-height:22px;height:22px;
                    margin-right:5px;
                }

            }

            
         .newsDetail .inner .innerLeft .disclaimer{width:100%; }   
         .newsDetail .inner .innerLeft .disclaimer *{word-wrap: break-word;width:100%!important;display:block!important;
                overflow-wrap: break-word;font-size:16px;
                white-space: pre-wrap;
                word-break: break-all; 
            }   


            
        // 推荐阅读
              
  
            .newsDetail .inner .innerLeft .recommendRead .recommendReadList{
                height:auto;margin-top:11px; min-height:auto;padding-bottom:8px;
            }

            .newsDetail .inner .innerLeft .recommendRead .recommendReadList .recommendReadListTitle{
                margin-top:0px;overflow:hidden;width:100%;
            }
            .newsDetail .inner .innerLeft .recommendRead .recommendReadList .recommendReadListTitle a{
                line-height:33px;height:33px;font-size:14px;float:left;max-width:90%;font-weight:normal; 
                word-break: keep-all; white-space: nowrap;overflow:hidden;text-overflow:ellipsis;
            }


            .phone_box_1_head{

                    height:33px;line-height:33px;background:#fff;border-bottom:1px solid #a91b33;
                    margin-top:15px;width:100%;
                    
                    a{ 
                            float:left;height:33px;line-height:33px;margin:0;position:relative;text-indent:8px;
                            color:#a91b33;font-size:14px; font-weight:bold;box-sizing:border-box;
                    }
 
                    a::before{
                        content: '';display: block;
                        position:absolute;left:0px;top:12px;
                        background:#a91b33;
                        width:3px;height:10px;
                    }
            }
   
            .newsDetail .inner .innerLeft .recommendRead{width:100%; margin:25px auto 32px;}
            .newsDetail .inner .innerLeft .recommendRead .recommendReadTitle{width:100%;margin:22px 0px;}

            .recommend_read_head_box{overflow:hidden;border-bottom:1px solid #D9D9D9;}
            .recommend_read_head{
                width:auto;font-size:14px;box-sizing:border-box;height:33px;line-height:33px;
                color: #A01C0E;
                border-bottom:1px solid #A01C0E;float:left;
            }
             
            .newsDetail .inner .innerLeft .recommendRead .recommendReadList{
                height:auto;margin-top:11px; min-height:auto;padding-bottom:8px;
            }

            .newsDetail .inner .innerLeft .recommendRead .recommendReadList .recommendReadListTitle{
                margin-top:0px;overflow:hidden;width:100%;
            }
            .newsDetail .inner .innerLeft .recommendRead .recommendReadList .recommendReadListTitle a{
                line-height:33px;height:33px;font-size:14px;float:left;max-width:90%; 
                word-break: keep-all; white-space: nowrap;overflow:hidden;text-overflow:ellipsis;
            }

            .newsDetail .inner .innerLeft .LeftTop > p span:nth-last-of-type(1){margin-right:0px;}




            .newsDetail .inner .innerLeft .recommendRead .recommendReadList .recommendReadListTitle span{display:none;}
            .newsDetail .inner .innerRight{display:none;}
            .breadcrumb_phone_none{display:none!important;}
            .phone_none{display:none;}
    }

</style>