performance-test/src/views/home/components/Menu.vue

<template>
  <el-aside :width="!isCollapse ? '250px' : '100px'" class="asideBox">
    <div class="homeBox">
      <div class="logoItem" :class="{ 'flexCenter ': isCollapse }">
        <div
          class="logoImg"
          v-show="isCollapse"
          @click="
            handleChangeMenuUrl(
              { name: '驾驶舱', id: 1, path: 'cockpitManage', iconName: 'gps' },
              `/home/cockpitManage?name=驾驶舱`
            )
          "
        >
          <SvgIcons
            name="dnao"
            class="dnao"
            width="40px"
            height="40px"
            color="#222"
          ></SvgIcons>
        </div>
        <span v-if="!isCollapse" @click="
          handleChangeMenuUrl(
            { name: '驾驶舱', id: 1, path: 'cockpitManage', iconName: 'gps' },
            `/home/cockpitManage?name=驾驶舱`
          )
          " :class="isCollapse ? 'stop-animation' : 'active-animation'">
          风机运行管理平台
        </span>
      </div>
    </div>
    <el-menu
      collapse-transition
      ref="menu"
      class="mt-3 el-menu-vertical-demo"
      @open="handleOpen"
      @close="handleClose"
      background-color="#eff1f3"
      text-color="#000"
      active-text-color="#0754a1"
      :router="true"
      :default-active="defaultActive"
      :unique-opened="true"
      :collapse="isCollapse"
    >
      <div v-for="item in routerList" :key="item.id">
        <el-submenu
          :index="item.path"
          v-if="item.children && item.children.length > 0"
        >
          <template slot="title">
            <i class="el-icon-menu" v-if="isElPrefix(item.iconName)"></i>
            <i v-else class="svnIcon"
              ><svg-icon :icon-class="item.iconName"
            /></i>
            <span>{{ item.name }}</span>
          </template>
          <el-menu-item
            v-for="child in item.children"
            :key="child.id"
            :index="`/home/${item.path}/${child.path}?id=${child.id}&name=${child.name}`"
          >
            <i class="el-icon-menu" v-if="isElPrefix(child.iconName)"></i>
            <i v-else class="svnIcon"
              ><svg-icon :icon-class="child.iconName"
            /></i>
            <span>{{ child.name }}</span>
          </el-menu-item>
        </el-submenu>
        <el-menu-item
          :key="item.id"
          :index="`/home/${item.path}?id=${item.id}&name=${item.name}`"
          v-else
        >
          <i class="el-icon-menu" v-if="isElPrefix(item.iconName)"></i>
          <i v-else class="svnIcon"><svg-icon :icon-class="item.iconName" /></i>
          <span>{{ item.name }}</span>
        </el-menu-item>
      </div>
    </el-menu>
    <div class="foldBox flexCenter">
      <span v-show="isCollapse" class="el-icon-s-unfold icon" @click="debouncedToggleCollapse(false)">
        展开
      </span>
      <span v-show="!isCollapse" class="el-icon-s-fold icon" @click="debouncedToggleCollapse(true)">
        收起
      </span>
    </div>
  </el-aside>
</template>

<script>
import debounce from "lodash/debounce";
import { orgList } from "./mockData";

export default {
  data() {
    return {
      isCollapse: false,
      orgList: orgList,
      searchInputValue: "",
      defaultActive: "",
      activeIndex: false,
      keyObject: {},
      routerList: [
        {
          id: 1,
          path: "cockpitManage",
          name: "驾驶舱",
          iconName: "gps",
          meta: {
            hidden: false,
          },
          children: [
            {
              id: 11,
              iconName: "gps",
              path: "electronic-map",
              name: "电子地图",
              meta: {
                hidden: false,
              },
            },
          ],
        },
      ],
    };
  },
  created() {
    this.routerList = [
      ...this.routerList,
      ...this.$store.state.auth.dynamicRouter,
    ];
    console.log(this.routerList, "组件内dynamicRouter");

    // Debounce the toggle collapse function to prevent rapid toggling
    this.debouncedToggleCollapse = debounce(this.toggleCollapse, 300);
  },
  computed: {
    // currentMenuIndex() {
    //   return this.$store.state.breadStore?.currentUrl?.routeUrl;
    // },
  },
  watch: {
    // currentMenuIndex: {
    //   deep: true,
    //   handler(newVale, oldVal) {
    //     if (newVale) {
    //       this.$refs.menu.close(newVale);
    //     }
    //   },
    // },
    keyObject: {
      deep: true,
      handler(newVale) {
        if (newVale && newVale.key === this.defaultActive) {
          this.getBreadcrumbList(newVale.keyPath);
        }
      },
    },
  },
  methods: {
    isElPrefix(str) {
      const regex = /^el-/;
      return regex.test(str);
    },
    getBreadcrumbList(keyPath) {
      const urls = keyPath;
      const result = urls.map((url, index) => {
        const params = new URLSearchParams(url.split("?")[1]);
        const id = params.get("id");
        const name = params.get("name");
        const routeUrl = url;
        if (index === urls.length - 1) {
          return { id, name, routeUrl, currentPage: true };
        }
        return { id, name, routeUrl };
      });
      this.$store.commit("breadStore/ADD_BREAD", result);
      return result;
    },
    handleOpen(key, keyPath) {
      this.activeIndex = false;
      this.keyObject = {
        key,
        keyPath,
      };
    },
    handleClose(key, keyPath) {
      this.activeIndex = false;
      this.keyObject = {
        key,
        keyPath,
      };
    },
    // shrinkTree() {
    //   this.$refs.menu.close(`/orgsPage?id=${orgList.id}&name=${orgList.name}`);
    // },
    // handleChangeRouter() {
    //   this.activeIndex = true;
    //   this.defaultActive = "";
    //   this.$store.commit("breadStore/ADD_BREAD", []);
    //   this.$refs.menu.close(`/orgsPage?id=${orgList.id}&name=${orgList.name}`);
    //   this.$router.push("/");
    // },
    handleChangeMenuUrl(item, key) {
      this.defaultActive = key;
      if (item) {
        item.activeIndex = true;
      }
      this.$router.push({
        path: key,
      });
    },
    toggleCollapse(value) {
      this.isCollapse = value;
    },
  },
};
</script>

<style lang="scss" scoped>
.el-menu-vertical-demo:not(.el-menu--collapse) {
  width: 200px;
  min-height: 400px;
}

::v-deep .el-submenu__title {
  display: flex;
  align-items: center;
}

.asideBox {
  position: relative;
  padding-bottom: 40px;
  padding-top: 16px;
  box-sizing: border-box;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  border-right: 1px solid #d8d8d8;
  position: relative;

  .homeBox {
    width: 100%;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    box-sizing: border-box;

    .logoItem {
      display: flex;
      width: 100%;
      cursor: pointer;
      box-sizing: border-box;

      span {
        line-height: 50px;
        margin: 0 auto;
      }

      .logoImg {
        img {
          height: 100%;
          width: inherit;
        }

        width: 50px;
        height: 50px;
      }
    }

    .search {
      display: flex;
      width: 100%;
      align-items: center;
      justify-content: center;

      .el-icon-search {
        margin-top: 28px;
      }

      .el-input {
        width: inherit;
      }
    }

    .frame {
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: #666;
      width: 100%;
      margin-top: 20px;
      margin-bottom: 10px;
      cursor: pointer;

      .homeIndex {
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 18px;

        .home_active {
          margin-right: 2px;
        }

        p {
          color: #666;
          font-size: 18px;
        }
      }

      &:hover {
        p {
          color: #19436d;
        }

        transition: width 0.5s ease, transform 0.5s ease;
        transform-origin: left;
      }

      .left {
        left: 50%;
        transform: scaleX(0);
      }

      .right {
        left: 0;
        transform: scaleX(0);
      }
    }
  }

  .el-menu {
    margin-bottom: 10px;
    border: none;
    overflow-y: auto;
    width: 100% !important;
    height: 100%;
  }
}

.flexCenter {
  display: flex;
  align-items: center !important;
  justify-content: center !important;
}

// .foldBox {
//   position: fixed;
//   bottom: 10px;
//   left: 20px;
//   padding: 10px;

//   .icon {
//     cursor: pointer;
//     color: #666;
//     font-size: 14px;
//   }
// }
/* 添加过渡效果 */
.foldBox .icon {
  transition: opacity 0.3s ease;
}

/* 菜单 icon 居中展示 */
.foldBox {
  display: flex;
  align-items: center;
}

.foldBox .icon {
  cursor: pointer;
  color: #666;
  font-size: 14px;
  margin-right: 8px;
  /* 调整图标与文字之间的间距 */
}

.foldBox .icon:last-child {
  margin-right: 0;
  /* 最后一个图标不设置右边距 */
}

::v-deep .el-submenu__title {
  display: flex;
  align-items: center;
}

::v-deep .el-submenu__icon-arrow {
  right: 30px;
}

::v-deep .svnIcon {
  vertical-align: middle;
  margin-right: 5px;
  width: 24px;
  text-align: center;
  font-size: 18px;
}

::-webkit-scrollbar {
  width: 6px;
  display: none;
}

::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #aaabaa;
  cursor: pointer;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #efeff0;
}

::-webkit-scrollbar-track-piece {
  background-color: #efeff0;
  border-radius: 10px;
}

.asideBox:hover ::-webkit-scrollbar {
  display: block !important;
}
</style>