foster-pc-vue/src/components/fnHeader.vue

<template>
    <div class="header">
        <div class="title">
            <img class="logo" src="@/assets/images/common/logo.png" alt="" />
            <span>飞鸟后台管理系统</span>
            <!-- <img class="logo-icon" src="@/assets/images/common/logo-icon.png" alt="" /> -->
        </div>
        <div class="path-btn">
            <router-link to="/layout/home" class="nav-item" :class="{ active: isTreeActive }"> 果树管理 </router-link>

            <router-link to="/layout/user" class="nav-item" :class="{ active: isUserActive }"> 用户管理 </router-link>
        </div>
    </div>
    <!-- 四个方向的阴影 -->
    <div class="page-shadow" v-show="!hideShadow">
        <div class="page-bg bg-top"></div>
        <div class="page-bg bg-right"></div>
        <div class="page-bg bg-bottom"></div>
        <div class="page-bg bg-left"></div>
    </div>
</template>

<script setup>
import { onMounted, computed, ref } from "vue";
import { useRoute } from "vue-router";
const route = useRoute();

const props = defineProps({
    hideShadow: {
        type: Boolean,
        defalut: false,
    },
});
const activeNav = computed(() => {
    return route.meta.nav;
});

const isTreeActive = computed(() => {
    return activeNav.value === "tree";
});

const isUserActive = computed(() => {
    return activeNav.value === "user";
});

const userInfo = JSON.parse(sessionStorage.getItem("userinfo"));
</script>

<style lang="scss" scoped>
.header {
    width: 100%;
    height: 76px;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    pointer-events: all;
    position: relative;
    color: #2199f8;
    background: #fff;
    &::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 10px;
        z-index: 1;
        box-shadow: 0 4px 4px rgba(0, 0, 0, 0.1);
    }

    .title {
        width: 100%;
        height: 100%;
        font-size: 24px;
        letter-spacing: 2px;
        padding-left: 20px;
        display: flex;
        align-items: center;
        box-sizing: border-box;
        //   background: url("@/assets/images/common/header-bg.png") no-repeat center center / 100% 100%;

        box-shadow: 0 4px 4px rgba(0, 0, 0, 0.1);
        .logo {
            width: 23px;
            height: 26px;
        }
        .logo-icon {
            width: 33px;
            height: 12px;
        }
        span {
            margin: 0 5px;
            cursor: pointer;
            font-family: "PangMenZhengDao";
        }
    }
    .path-btn {
        ::v-deep {
            .router-link-active {
                color: yellow;
            }
        }
    }
    .focus-farm {
        position: absolute;
        right: 192px;
        top: 23px;
        ::v-deep {
            .el-select__wrapper {
                background: rgba(255, 212, 137, 0.2);
                box-shadow: 0 0 0 1px rgba(255, 212, 137, 0.3) inset;
                height: 50px;
                line-height: 50px;
                .el-select__caret {
                    color: #ffd489;
                }
            }
            .el-select__placeholder {
                color: #f7be5a;
                font-size: 20px;
                font-family: "PangMenZhengDao";
                text-align: center;
            }
        }
    }
    .date {
        display: flex;
        align-items: center;
        position: absolute;
        right: 30px;
        top: 24px;
        .time {
            margin-left: 14px;
            line-height: 18px;
            div {
                font-family: "PangMenZhengDao";
                letter-spacing: 1px;
                font-size: 16px;
            }
            span {
                font-size: 11px;
                font-family: "SOURCEHANTIFINE";
            }
        }
    }
}
// 阴影样式
.page-bg {
    position: fixed;
    z-index: -1;
}
.bg-top {
    top: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(0deg, rgba(0, 21, 31, 0), #00151f);
}
.bg-right {
    right: 0;
    width: 600px;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 21, 31, 0), rgb(0, 21, 31, 0.7));
}
.bg-bottom {
    bottom: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(180deg, rgba(0, 21, 31, 0), rgb(0, 21, 31, 0.7));
}
.bg-left {
    left: 0;
    width: 600px;
    height: 100%;
    background: linear-gradient(270deg, rgba(0, 21, 31, 0), rgb(0, 21, 31, 0.7));
}
</style>

<style lang="less">
.focus-farm-select {
    &.el-popper.is-light {
        background: #232323;
        border-color: rgba(255, 212, 137, 0.3);
        box-shadow: 0px 0px 12px rgba(255, 212, 137, 0.3);
        .el-select-dropdown__item {
            background: none;
            color: rgba(255, 212, 137, 0.6);
        }
        .el-select-dropdown__item.is-selected {
            background: rgba(255, 212, 137, 0.2);
            color: #ffd489;
        }
    }
    &.el-popper.is-light .el-popper__arrow:before {
        background: #232323;
        border-color: rgba(255, 212, 137, 0.3);
    }
}
</style>