fazhidy_org_cn/components/home/PageMessage.vue

<template>
    <div class="topNews">
        <div class="newsTitle">今日头条</div>
        <div class="newsContent">
            <div class="newsItem">
                <a href="#">十四届全国人大常委会第十九次会议举行第二次全体会议 审议执法检查报告、专项工作报告等 赵乐际出席会议</a>
            </div>
            <div class="newsItem">
                <a href="#">最高检调研组在四川调研</a>
            </div>
            <div class="newsItem">
                <a href="#">辽宁高院深入学习贯彻中央经济工作会议精神</a>
            </div>
            <div class="newsItem">
                <a href="#">省检察院召开党组（扩大）会议 传达学习中央经济工作会议精神</a>
            </div>
        </div>
    </div>
</template>

<script setup>
//0.加载必备依赖 start ---------------------------------------->
import { NuxtLink } from "#components";
import { ref, onMounted } from "vue"
const nuxtApp = useNuxtApp();
const axios = nuxtApp.$axios;

const getLinkPathDetail = (item) => {
    if (item.islink == 1) {
        return `${item.linkurl}`;
    } else {
        return `/${item.pinyin}/${item.id}.html`;
    }
}
//0.加载必备依赖 end ---------------------------------------->

//1.获得板块数据 start ---------------------------------------->
//大标题
const headlinelist = ref([])
//大标题下面的二级内容
const headlinelist1 = ref([])

async function getModelData1() {
    const mkdata = await requestDataPromise('/web/getWebsiteArticlett', {
        method: 'GET',
        query: {
            'imgnum': 0,
            'textnum': 3,
            'level': 1,
            'placeid': 0,
            'id': ''
        },
    });
    if (mkdata.code == 200) {
        for (let index in mkdata.data.text) {
            if (index < 1) {
                headlinelist.value.push(mkdata.data.text[index])
            } else {
                headlinelist1.value.push(mkdata.data.text[index])
            }
        }

    } else {
        console.log("SSR waring ---------- SSR waring ---------- SSR waring ---------->")
        console.log("错误位置：设置大标题")
        console.log("后端错误反馈：", mkdata.message)
        console.log("SSR waring ---------- SSR waring ---------- SSR waring ---------->")
    }
}
getModelData1()

const hotNewsList = ref("")
async function getModelData3() {
    const mkdata = await requestDataPromise('/web/getWebsiteArticlett', {
        method: 'GET',
        query: {
            'imgnum': 0,
            'textnum': 8,
            'level': 6,
            'placeid': 0,
            'id': ''
        },
    });
    if (mkdata.code == 200) {
        hotNewsList.value = mkdata.data.text;
    } else {

        // console.log("SSR waring ---------- SSR waring ---------- SSR waring ---------->")
        // console.log("错误位置：获取首页今日热点")
        // console.log("后端错误反馈：", mkdata.message)
        // console.log("SSR waring ---------- SSR waring ---------- SSR waring ---------->")
    }
}
getModelData3()
//1.获得板块数据 end ---------------------------------------->
</script>

<style lang="less" scoped>
// >1400px
@media screen and (min-width: 1401px) {
    .topNews {
        width: 1400PX;
        height: 32PX;
        margin: 20PX auto;
        background-color: #f0f0f0;
        position: relative;
        font-family: "微软雅黑", "microsoft yahei";

        .newsTitle {
            position: absolute;
            top: 0;
            left: -2PX;
            width: 140PX;
            height: 32PX;
            line-height: 32PX;
            background: url("../../public/index/titleIcon.jpg") no-repeat center center;
            color: #fff;
            font-size: 18PX;
            padding-left: 25PX;
            box-sizing: border-box;
        }

        .newsContent {
            width: 1400PX;
            height: 32PX;
            line-height: 32PX;
            padding-left: 180PX;
            box-sizing: border-box;
            font-size: 12PX;
            color: #000;
            display: flex;

            .newsItem {
                width: 305PX;
                text-align: center;
                position: relative;

                a {
                    display: inline-block;
                    width: 300PX;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    color: #000;
                    padding: 0 20PX;
                    box-sizing: border-box;
                }
            }

            .newsItem::after {
                content: "";
                position: absolute;
                right: 0;
                /* 贴元素右侧 */
                top: 25%;
                /* 边框顶部距离元素顶部20%，可改固定值如10PX */
                width: 1PX;
                /* 边框宽度 */
                height: 50%;
                /* 边框长度（核心！改数值即可调整长短） */
                background-color: #ccc;
                /* 边框颜色，和原样式一致 */
            }

            .newsItem:last-child::after {
                display: none;
                /* 直接隐藏伪元素 */
                /* 或用 visibility: hidden; 效果一致，按需选 */
            }
        }
    }
}

// 801px-1400px
@media screen and (min-width: 801px) and (max-width: 1400px) {
    .topNews {
        width: 100%;
        height: 32PX;
        margin: 20PX auto;
        background-color: #f0f0f0;
        position: relative;
        font-family: "微软雅黑", "microsoft yahei";

        .newsTitle {
            position: absolute;
            top: 0;
            left: -2PX;
            width: 140PX;
            height: 32PX;
            line-height: 32PX;
            background: url("../../public/index/titleIcon.jpg") no-repeat center center;
            color: #fff;
            font-size: 18PX;
            padding-left: 25PX;
            box-sizing: border-box;
        }

        .newsContent {
            width: 100%;
            height: 32PX;
            line-height: 32PX;
            padding-left: 180PX;
            box-sizing: border-box;
            font-size: 12PX;
            color: #000;
            display: flex;

            .newsItem {
                width: 25%;
                text-align: center;
                position: relative;

                a {
                    display: inline-block;
                    width: 90%;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    color: #000;
                    padding: 0 20PX;
                    box-sizing: border-box;
                }
            }

            .newsItem::after {
                content: "";
                position: absolute;
                right: 0;
                /* 贴元素右侧 */
                top: 25%;
                /* 边框顶部距离元素顶部20%，可改固定值如10PX */
                width: 1PX;
                /* 边框宽度 */
                height: 50%;
                /* 边框长度（核心！改数值即可调整长短） */
                background-color: #ccc;
                /* 边框颜色，和原样式一致 */
            }

            .newsItem:last-child::after {
                display: none;
            }
        }
    }
}

//  <=800px
@media screen and (max-width: 800px) {
    .topNews {
        display: none;
    }
}
</style>