pqs-9100_client/frontend/src/layouts/components/Menu/SubMenu.vue

<template>
  <template v-for="subItem in menuList" :key="subItem.path">
    <el-sub-menu v-if="subItem.children?.length" :index="subItem.path">
      <template #title>
        <el-icon>
          <component :is="subItem.meta.icon"></component>
        </el-icon>
        <span class="sle">{{ subItem.meta.title }}</span>
      </template>
      <SubMenu :menu-list="subItem.children" />
    </el-sub-menu>
    <el-menu-item v-else :index="subItem.path" @click="handleClickMenu(subItem)">
      <el-icon>
        <component :is="subItem.meta.icon"></component>
      </el-icon>
      <template #title>
        <span class="sle">{{ subItem.meta.title }}</span>
      </template>
    </el-menu-item>
  </template>
</template>
<script setup lang="ts">
import { onBeforeMount } from "vue";
import { useRouter } from "vue-router";
defineProps<{ menuList: Menu.MenuOptions[] }>();
const router = useRouter();
const handleClickMenu = (subItem: Menu.MenuOptions) => {
  //console.log('1456----------------',subItem);
  if (subItem.meta.isLink) return window.open(subItem.meta.isLink, "_blank");
  router.push(subItem.path);
};


</script>
<style lang="scss">
.el-sub-menu .el-sub-menu__title:hover {
  // color: var(--el-menu-hover-text-color) !important;
  // background-color: transparent !important;
  color: #fff !important;//一级导航文字选中颜色
  //background-color: #5274a5 !important; //一级导航选中背景色
  
  background-color: var(--el-color-primary-light-3) !important; 

}
.el-menu--collapse {
  .is-active {
    .el-sub-menu__title {
      color: #ffffff !important;
      // background-color: var(--el-color-primary) !important;
      //background-color: #5274a5 !important;
      background-color: var(--el-color-primary-light-3) !important; 

      border-bottom: 0 !important;
    }
  }
}
.el-menu-item {
  &:hover {
    color: var(--el-menu-hover-text-color);
  }
  &.is-active {
    // color: var(--el-menu-active-color) !important;
    // background-color: var(--el-menu-active-bg-color) !important;
    color: #fff !important;//一级导航文字选中颜色
    //background-color: #5274a5 !important; //一级导航选中背景色
    background-color: var(--el-color-primary-light-3) !important; 

    &::before {
      position: absolute;
      top: 0;
      bottom: 0;
      width: 4px;
      content: "";
      background-color: var(--el-color-primary);
    }
  }
}
.vertical,
.classic,
.transverse {
  .el-menu-item {
    &.is-active {
      &::before {
        left: 0;
      }
    }
  }
}
.columns {
  .el-menu-item {
    &.is-active {
      &::before {
        right: 0;
      }
    }
  }
}
</style>