operation-system/src/layout/components/Sidebar/Logo.vue

<template>
  <div class="sidebar-logo-container" :class="{ collapse: collapse }">
    <transition name="sidebarLogoFade">
      <router-link
        v-if="collapse"
        key="collapse"
        class="sidebar-logo-link"
        to="/"
      >
        <img
          v-if="logo"
          :src="logoY"
          class="sidebar-logo"
        />
        <h1 v-else class="sidebar-title">{{ title }}</h1>
      </router-link>
      <router-link v-else key="expand" class="sidebar-logo-link" to="/">
        <img
          v-if="logo"
          :src="logoY"
          class="sidebar-logo"
        />
        <h1 class="sidebar-title">{{ title }}</h1>
      </router-link>
    </transition>
  </div>
</template>

<script setup>
import { computed, reactive, onMounted } from "vue";
import logo from "@/assets/logo/zhengwu.png";
import logoY from "@/assets/logo/yunying.png";
import useSettingsStore from "@/store/modules/settings";
import variables from "@/assets/styles/variables.module.scss";

defineProps({
  collapse: {
    type: Boolean,
    required: true,
  },
});

const title = import.meta.env.VITE_APP_TITLE;
const settingsStore = useSettingsStore();
const sideTheme = computed(() => settingsStore.sideTheme);

// 获取Logo背景色
const getLogoBackground = computed(() => {
  if (settingsStore.isDark) {
    return "var(--sidebar-bg)";
  }
  return sideTheme.value === "theme-dark"
    ? variables.menuBg
    : variables.menuLightBg;
});

// 获取Logo文字颜色
const getLogoTextColor = computed(() => {
  if (settingsStore.isDark) {
    return "var(--sidebar-text)";
  }
  return sideTheme.value === "theme-dark" ? "#fff" : variables.menuLightText;
});

// 获取用户这里用于临时根据账户判断角色，显示不同logo图片【没其他用途】
import { getUserProfile } from "@/api/system/user";
const state = reactive({
  user: {},
  roleGroup: {},
  postGroup: {},
});
function getUser() {
  getUserProfile().then((response) => {
    state.user = response.data;
    state.roleGroup = response.roleGroup;
    state.postGroup = response.postGroup;
    console.log(state.user); // 获取用户信息
  });
}
getUser();

</script>

<style lang="scss" scoped>
@import "@/assets/styles/variables.module.scss";

.sidebarLogoFade-enter-active {
  transition: opacity 1.5s;
}

.sidebarLogoFade-enter,
.sidebarLogoFade-leave-to {
  opacity: 0;
}

.sidebar-logo-container {
  position: relative;
  width: 100%;
  height: 50px;
  line-height: 50px;
  background: v-bind(getLogoBackground);
  text-align: center;
  overflow: hidden;

  & .sidebar-logo-link {
    height: 100%;
    width: 100%;

    & .sidebar-logo {
      width: 32px;
      height: 32px;
      vertical-align: middle;
      margin-right: 12px;
    }

    & .sidebar-title {
      display: inline-block;
      margin: 0;
      // color: v-bind(getLogoTextColor);
      color: #000;
      font-weight: 600;
      line-height: 50px;
      font-size: 14px;
      font-family: Avenir, Helvetica Neue, Arial, Helvetica, sans-serif;
      vertical-align: middle;
    }
  }

  &.collapse {
    .sidebar-logo {
      margin-right: 0px;
    }
  }
}
</style>