nongfuchanpingongxiao/components/home/ListSecondaryHeading.vue

<template>
    <nav class="channel_nav phone_none">
        <a class="channel_nav_head_name" :href="`/${pinyin}/index.html`" title="name">{{ name }}</a>
        <div class="channel_nav_a_box">
            <NuxtLink v-for="(item, index) in nav" :to="{ path: `/${targetRoute}/${item.aLIas_pinyin}/list-1.html` }"
                class="channel_nav_a" > {{ item.alias }}</NuxtLink>
        </div>
    </nav>

    <div class="phone_nav pc_none">
        <div class="phone_nav_in">
            <NuxtLink 
                v-for="(item, index) in nav" 
                :to="{ path: `/${targetRoute}/${item.aLIas_pinyin}/list-1.html` }"
                class="phone_nav_a" > 
                {{ item.alias }}
            </NuxtLink>

        </div>
    </div>


</template>

<script setup>
//1.设置组件数据 start---------------------------------------->
//子导航
const props = defineProps({
    name: String,
    nav: Array,
    pinyin: String,
});

//获取当前url路径
const route = useRoute();
//获得当前的完整路径
const fullPath = route.path;
const segments = fullPath.split('/');
const targetRoute = segments[1];
//1.设置组件数据 end---------------------------------------->

</script>

<style lang="less" scoped>
.channel_nav {
    width: 1200px;
    margin: 0 auto;
    border-bottom: solid 3px #004564;
    margin-top: 20px;
    display: flex;
    overflow: hidden;

    .channel_nav_head_name {
        margin: auto 2px 0px 0px;
        height: 44px;
        line-height: 44px;
        font-size: 30px;
        color: #fff;
        font-weight: bold;
        background: url(@/public/img/27.png) no-repeat right 0px;
        background-size: 100% 102%;
        padding: 0px 33px;
        box-sizing: border-box;
    }

    .channel_nav_a_box {
        flex: 1;
        margin-top: auto;
        overflow: hidden;
    }

    .channel_nav_a {
        float: left;
        height: 24px;
        line-height: 24px;
        color: #333;
        font-size: 18px;
        margin: 3px 10px 7px;
        font-weight: bold;
        // width: 88px;
        box-sizing: border-box;
        text-align: center;
    }

    .channel_nav_a:nth-of-type(10n) {
        margin-right: 0px;
    }
}

.back100 {
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
</style>




<style lang="less" scoped>

 
    @media screen and (min-width:801px){/*pc*/
         
		
            .pc_none{display:none;}
    }
    @media screen and (max-width:800px){/*ipad_phone*/
            .index_nav{width:100%;}             
             .phone_nav{ 

                width:100%; box-sizing:border-box;background:#fafafa; 
                margin:10px auto;height:33px;

                .phone_nav_in{ width:92%;margin:0px auto;
                    overflow-x:auto;overflow-y:hidden; 
                    word-break: keep-all; white-space: nowrap;    
                       line-height:33px;
                        height:33px;
                }
                .phone_nav_in::-webkit-scrollbar{height:0px;}


                .phone_nav_a{display:inline-block;line-height:33px;height:33px;
                    color:#333;font-size:14px;margin:0px 10px;
                }
                .phone_nav_a:nth-of-type(1){margin-left:0px; }

                 .phone_nav_in .router-link-exact-active.phone_nav_a{
                    color:#004564;
                }
            }

            .phone_none{display:none;}
    }


</style>