sannongzixunwang_web/components/home/pageNavigation.vue

<template>
    <!-- 导航 -->
    <div class="navigate">
        <div class="partOne">
            <div class="inner">
                <!-- 导航一 -->
                <div class="navLeft">
                    <div class="navIndex">
                        <NuxtLink to="/" target="_blank" title="首页">
                            首页
                        </NuxtLink>
                    </div>
                    <div class="navClass">
                        <div>
                            <a href="#ztzx" title="主题资讯">主题资讯</a>
                        </div>
                        <div>
                            <a href="#hdzx" title="互动资讯">互动资讯</a>
                        </div>
                    </div>
                </div>
                <ul class="navigationOne">
                    <li v-for="(item, index) in navigation1" :key="index">
                        <!-- <NuxtLink :to="`/primaryNavigation/${item.alias}`" target="_blank">{{ item.alias }}</NuxtLink> -->
                        <!-- <NuxtLink :to="{ path: `/primaryNavigation/${item.category_id}`, query: { name: item.name } }" -->
                        <NuxtLink :to="{ path: `/primaryNavigation/${item.category_id}`}"
                            target="_blank" v-if="item.children_count != 0">
                            <span class="active" v-if="item.category_id == routeId">{{ item.name }}</span>
                            <span v-else>{{ item.name }}</span>
                        </NuxtLink>
                        <!-- <NuxtLink :to="{ path: `/newsList/${item.category_id}`, query: { name: item.name } }" -->
                        <NuxtLink :to="{ path: `/newsList/${item.category_id}` }"
                            target="_blank" v-if="item.children_count == 0">
                            <span class="active" v-if="item.category_id == routeId">{{ item.name }}</span>
                            <span v-else>{{ item.name }}</span>
                        </NuxtLink>
                    </li>
                </ul>
            </div>
        </div>


        <!-- <div class="partThree">
            地方频道
            <div class="inner">
                channel 频道
                <h5 class="channel">地方频道</h5>
                <p class="areaChannel">
                    <span v-for="(item, index) in areaList" :key="index">
                        <a href="#">{{ item.name }}</a>
                    </span>
                </p>
            </div>
        </div> -->

        <!-- 导航栏下的大图 -->
        <!-- <div class="logo">
            <div class="inner">
                <img src="../../static/images/banner1.png" alt="">
            </div>
        </div> -->

        <!-- 展示地区 -->
        <div class="cityBox">
            <div class="cityMain">
                <div class="cityTitle">
                    地方频道
                </div>
                <ul class="cityList">
                    <li v-for="(item, index) in provinceList" :key="index">
                        <NuxtLink :to="{path:`/newsList/${item.id}`}" target="_blank">
                            {{item.abbreviation}}
                        </NuxtLink>
                    </li>
                </ul>
            </div>
        </div>

        <!-- 行政查询 -->
        <div class="select">
            <div class="inner">
                <div class="role left">
                    <div class="title">行政职能查询</div>
                    <div class="searchRole">
                        <el-select v-model="depValue" placeholder="职能部门" size="large" style="width: 80px">
                            <el-option v-for="(item, index) in department" :key="index" :label="item.name"
                                :value="item.id" />
                        </el-select>
                        <i></i>
                        <input type="text" v-model="typeValue" placeholder="输入关键词" class="ipt">
                        <em @click="searchDepartment"></em>
                    </div>
                </div>
                <div class="region left">
                    <div class="title">行政区划查询</div>
                    <div class="searchRole">
                        <el-select v-model="province" placeholder="请选择省" size="large" style="width: 80px">
                            <el-option v-for="item in provinceList" :key="item.id" :label="item.name"
                                @click="change(item.id)" :value="item.id" />
                        </el-select>
                        <i></i>
                        <el-select v-model="city" placeholder="请选择市" no-data-text="请先选择省份" size="large"
                            style="width: 80px">
                            <el-option v-for="(item, index) in cityList" :key="item.id" :label="item.name"
                                @click="change1(item.id)" :value="item.id" />
                        </el-select>
                        <i></i>
                        <el-select v-model="region" placeholder="请选择区/县" no-data-text="请先选择市" size="large"
                            style="width: 100px">
                            <el-option v-for="item in regionList" :key="item.id" :label="item.name" :value="item.id" />
                        </el-select>
                        <em @click="goToPrimary"></em>
                    </div>
                </div>
            </div>
        </div>
    </div>

</template>

<script setup>
import { ref, onMounted } from 'vue';
import { ElSelect, ElOption } from 'element-plus'
const nuxtApp = useNuxtApp();
const axios = nuxtApp.$axios;
//获得route
const route = useRoute();
const routeId = route.params.id; //获得该页面的id
const pageName = route.query.name;//获得页面名称

//获取导航一的栏目
const navigation1 = ref("");
const navigateList = async () => {
    try {
        const response = await axios.get(`/web/getWebsiteModelCategory?placeid=${1}&pid=${0}&num=${35}`);
        console.log(response.data);
        navigation1.value = response.data;
    } catch (error) {
        console.error(error);
    }
}

// const navigateList = async () => {
//     try {
//         const response = await axios.get(`/web/getWebsiteCategory?pageSize=${24}`);
//         console.log(response.data);
//         navigation1.value = response.data;
//     } catch (error) {
//         console.error(error);
//     }
// }

//获取导航二的栏目
const navigation2 = ref("");
const navigate2List = async () => {
    try {
        const response = await axios.get(`/web/getWebsiteModelCategory?placeid=${2}&pid=${1}&num=${13}`);
        // console.log(response.data);
        navigation2.value = response.data;
    } catch (error) {
        console.error(error);
    }
}

//职能部门 搜索
let department = ref("安全")
const depValue = ref("")
const typeValue = ref("")
let departmentList = async () => {
    try {
        const response = await axios.get(`/web/selectWebsiteDepartment?keyword=${department.value}`);
        // console.log(response.data.department);
        department.value = response.data.department
        // console.log(department.value);
    } catch (error) {
        console.error(error);
    }
}


//获取地区各省名称
let areaList = ref("")
//获取省名称
let province = useState("province", () => "")
let provinceid = useState("provinceid", () => null)
let provinceList = useState("provinceList", () => "")
let areaArrList = async () => {
    try {
        const response = await axios.get('/web/getWebsiteDistrit');
        console.log(response.data);
        areaList.value = response.data;
        provinceList.value = response.data
    } catch (error) {
        console.error(error);
    }
}

// 获取城市名称
let city = useState("city", () => "")
let cityid = useState("cityid", () => "")
let cityList = useState("cityList", () => "")

//选择省份后省份的id
let change = (id) => {
    console.log(id);
    provinceid.value = id
    console.log(provinceid.value);

    //根据省id获取对应的市名称
    axios.get(`web/selectWebsiteArea?province=${provinceid.value}&city=0`).then(response => {
        // console.log("response", response.data.city);
        cityList.value = response.data.city;
        // console.log("cityList", cityList.value);
    }).catch(error => {
        console.error(error);
    })

}

// 获取区/县名称
let region = useState("region", () => "")
let regionid = useState("regionid", () => "")
let regionList = useState("regionList", () => "")

//选择市后市的id
let change1 = (id) => {
    console.log(id);
    cityid.value = id
    console.log(cityid.value);

    //根据市id获取对应的区/县名称
    axios.get(`web/selectWebsiteArea?province=${provinceid.value}&city=${cityid.value}`).then(response => {
        // console.log("response", response.data);
        regionList.value = response.data.region;
        // console.log("regionList", regionList.value);
    }).catch(error => {
        console.error(error);
    })
}

//depValue.value 行政区划
//二级导航id
//province.value 省id
//city.value 市id
//region.value 县id
const getcityid = ref("")
//获得cityid和
let goToPrimary = () => {
    // console.log(depValue.value)
    // console.log(routeId)
    if (province.value != "") { getcityid.value = province.value }
    if (city.value != "") { getcityid.value = city.value }
    if (region.value != "") { getcityid.value = region.value }
    console.log(getcityid.value)
    //console.log(pageName)

    //跳转过去
    // navigateTo({
    //     path: `/primaryNavigation/${routeId}`,
    //     query: {
    //         cityid: getcityid.value,
    //         name: pageName,
    //         department_id: depValue.value
    //     }
    // })

    //根据市id获取对应的区/县名称
    axios.get(`/web/selectWebsiteCategory?cityid=${getcityid.value}&department_id=${depValue.value}`).then(response => {
        if (response.data.catid && response.data.catid.length > 0) {
            const catids = response.data.catid.join(',');
            const route = `/search/search?catids=${catids}`;
            window.open(route, '_blank');
        } else {
            // 可以在这里处理数组为空的情况
            console.log('没有可用的分类ID');
            const route = `/search/search`;
            window.open(route, '_blank');
        }

    })

}

let searchDepartment = () => {
    //搜索职能部门
    //console.log(typeValue.value)
    //console.log(department.value)
    let status = false;
    for (let item of department.value) {
        if (item.name == typeValue.value) {
            console.log(item.name)
            //如果有就赋值过去
            depValue.value = item.id
            status = true; //说明有可用的结果
        }
    }
    if (status == true) {
        //弹出提示告诉用户不存在
    }
}

//挂载成功钩子函数
onMounted(() => {
    //导航一栏目
    navigateList()

    //导航二栏目
    navigate2List()

    //获取地区各省名称
    areaArrList()

    //获取职能部门
    departmentList()


})


</script>

<style lang="less" scoped>
// 导航部分
.partOne .navigationOne,
.partOne .navigationOne>li,
.partTwo .navigationTwo,
.partTwo .navigationTwo>li {
    float: left;
}

.partOne {
    width: 100%;
    height: 110px;
    margin-bottom: 30px;
    background-color: #fff;
    font-size: 20px;
    font-family: PingFang SC-Semibold;
    background: url("../../static/head/menubg.png") no-repeat center;
    
    .inner {
        display: flex;
        justify-content: space-between;
        .navLeft {
            width:160px;
            font-size: 16px;
            display: flex;
        }
        .navIndex {
            height: 100px;
            line-height: 100px;
            a {
                font-size: 16px;
                color: #fff;
                font-weight: bold;
                &:hover {
                    color: #ABE874;
                }
            }
        }
        .navClass {
            padding-top: 24px;
            padding-left: 30px;
            font-weight: bold;
            color: #fff;
            a {
                color: #fff; 
                &:hover {
                    color: #ABE874;
                }
            }
            div:nth-child(2){
                padding-top:20px;
            }
        }
    }

    .navigationOne {
        width: 1200px;
        color: #333;
        display: flex;
        flex-wrap: wrap;
        padding-top: 15px;
        
        //justify-content: space-around;

        li {
            width: 80px;
            font-family: PingFang SC;
            height: 40px;
            line-height: 40px;
            //font-weight: 600;
            font-size: 16px;
            text-align: left;
            font-style: normal;
            text-transform: none;
            margin: 0 10px;
            text-align: center;

            // &:nth-last-child(1) {
            //     margin-right: 0px;
            // }

            a {
                color: #fff;
                display: block;
            }
        }

        >li:hover a {
            color: #ABE874;
        }

        .active{
            color: #ABE874;
            // display: inline-block;
            // height: 50px;
            // border-bottom: 2px solid #139602
        }
    }
}

// .partTwo {
//     width: 100%;
//     height: 57px;
//     line-height: 57px;
//     border-bottom: 1px solid #e3e3e3;

//     .navigationTwo {
//         width: 1207px;
//         height: 57px;
//         color: #333333;
//         border-bottom: 1px solid #e3e3e3;

//         li {
//             font-weight: 600;
//             font-size: 20px;
//             height: 56px;
//             margin-right: 21px;

//             &:nth-last-child(1) {
//                 margin-right: 0px;
//             }
//         }

//         li:hover {
//             color: #139602;
//             border-bottom: 2px solid #139602;
//         }

//     }
// }

.partThree {
    width: 100%;
    height: 105px;

    .inner {
        margin-bottom: 5px;
        display: flex;
    }

    .channel,
    .areaChannel {
        float: left;
        margin-top: 17px;
    }

    .channel {
        width: 56px;
        height: 20px;
        font-family: PingFang SC, PingFang SC;
        font-weight: 600;
        font-size: 14px;
        color: #666666;
        line-height: 20px;
        text-align: left;
        font-style: normal;
        text-transform: none;

    }


    .areaChannel {
        width: 1122px;
        margin-left: 14px;

        >span {
            display: inline-block;
            height: 16px;
            line-height: 16px;
            margin-bottom: 10px;
            padding: 0 8px;
            text-align: center;
            font-family: PingFang SC, PingFang SC;
            font-weight: 400;
            font-size: 14px;
            text-align: center;
            font-style: normal;
            text-transform: none;
            border-right: 1px solid #e6e6e6;

            a {
                display: inline-block;
                height: 16px;
                color: #868686;
            }

            a:hover {
                color: #868686;
            }
        }

        >span:last-child,
        >span:nth-child(18),
        >span:nth-child(32) {
            border-right: none;

        }

        >span:hover a {
            color: #139602;
        }
    }
}


.logo {
    margin-top: 5px;
    height: 90px;

    img {
        width: 1200px;
        height: 90px;
    }
}

// 行政查询
.select {
    width: 100%;
    height: 62px;
    line-height: 62px;
    margin-top: 20px;

    .inner {
        width: 1200px;
        height: 62px;
        margin-top: 10px;
        background-color: #fafafa;

        
        
    }

    .role,
    .region {
        float: left;
        height: 62px;

        .el-select--large::v-deep .el-select__wrapper {
            font-size: 14px;
            gap: 6px;
            line-height: 24px;
            min-height: 35px;
            padding: 0;
            border: none;
            box-shadow: none;
        }

        .el-select__placeholder::v-deep.is-transparent {
            color: #999999;
            font-weight: 600;
        }

        >.title {
            float: left;
            width: 120px;
            font-family: PingFang SC, PingFang SC;
            font-weight: 600;
            font-size: 20px;
            color: #666666;
            text-align: left;
            font-style: normal;
            text-transform: none;
        }

        .searchRole {
            float: left;
            padding-left: 20px;
            box-sizing: border-box;

            i {
                display: inline-block;
                width: 1px;
                height: 12px;
                background-color: #d9d9d9;
                margin: 0 10px;
                vertical-align: middle;
            }
        }

    }

    .role {
        padding-left: 16px;

        .searchRole {
            width: 440px;
            height: 40px;
            line-height: 35px;
            background-color: #fff;
            border: 1px solid #ededed;
            margin: 10px 20px 12px 22px;
            border-radius: 25px;

            em {
                display: inline-block;
                width: 29px;
                height: 29px;
                margin: 4px;
                margin-right: 25px;
                vertical-align: -13px;
                background: url('../../static/images/Iconly／Broken／Search.png');
                cursor: pointer;
            }

            >.ipt {
                width: 245px;
                font-family: PingFang SC, PingFang SC;
                font-weight: 600;
                font-size: 14px;
                color: #666;
                line-height: 16px;
                padding-left: 22px;
                box-sizing: border-box;
                text-align: left;
                font-style: normal;
                text-transform: none;
                border: none;
                outline: none;
            }

            >.ipt::placeholder {
                color: #cccccc;
            }



            span {
                color: #999999;
            }
        }
    }

    .region {
        .searchRole {
            width: 440px;
            height: 40px;
            line-height: 35px;
            background-color: #fff;
            border: 1px solid #ededed;
            margin: 10px 0px 12px 16px;
            border-radius: 25px;
        }

        em {
            display: inline-block;
            width: 29px;
            height: 29px;
            margin-left: 48px;
            vertical-align: middle;
            background: url('../../static/images/Iconly／Broken／Search.png');
            cursor: pointer;
        }

        i {
            display: inline-block;
            width: 24px;
            height: 24px;
            margin-right: 11px;
            vertical-align: middle;
            background: url("../../static/images/Iconly／Two-tone／Arrow - Down 3.png");
        }

        span {
            color: #999999;
            margin-right: 22px;
        }
    }
}

.cityBox {

    height: 60px;
    background: #9CD26B;
    display: flex;
    margin: 0 auto;
    .cityMain {
        width: 1200px;
        height: 60px;
        line-height: 60px;
        margin: 0 auto;
        display: flex;
        justify-content: flex-start;
        .cityTitle {
            font-size: 16px;
            color: #fff;
            font-weight: bold;
            padding-left: 60px;
            margin-right: 30px;
            width: 76px;
        }
        .cityList {
           
            li {
                font-size: 16px;
                float: left;
               
                a {
                    color: #fff;
                    margin-right: 10px;
                }
            }
        }
    }
}

</style>