<template>
  <div class="headerBox" :class="{ whiteBg: key !== `/` }">
    <div class="header">
      <div class="logo" @click="handelJump('/')">
        <img src="../assets/img/logo.png" alt="logo图片" />
      </div>
      <!--|| $route.path !== `/${$i18n.locale}` -->
      <div class="topMenu">
        <div class="nav" v-show="isLogin &&( $route.path.includes(`reportBlock`) ||  $route.name == `Home` ) ">
          <div class="nav-item" id="menu1" @click.stop="toggleDropdown">
            <img
                class="itemImg"
                :src="activeItem.imgUrl"
                :alt="activeItem.label"
              />
            <span style="text-transform: capitalize;"
              >
              {{ activeItem.label }}</span
            >
            <i class="arrow"></i>
            <div class="dropdown">
              <div
                class="option"
                v-for="item in currencyList"
                :key="item.value"
                @click.stop="changeMenuName($event, item)"

                :class="{optionActive: item.value === activeItem.value}"
              >
                <img class="dropdownCoin"  :src="item.imgUrl" :alt="item.label">                
                <div class="dropdownText">{{ item.label }}</div>
              </div>
            </div>
          </div>
        </div>
        <ul class="menuBox afterLoggingIn" v-show="isLogin">
          <li
            class="home"
            :class="{
              active:
                $route.path === `/${$i18n.locale}` ||
                $route.path === `/${$i18n.locale}/`,
            }"
            @click="handelJump(`/`)"
          >
            {{ $t(`home.home`) }}
            <div
              class="horizontalLine"
              :class="{
                hidden:
                  $route.path === `/${$i18n.locale}` ||
                  $route.path === `/${$i18n.locale}/`,
              }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>
          <li class="miningAccount" v-show="isLogin">
            <el-menu
              active-text-color="#6E3EDB"
              class="el-menu-demo"
              mode="horizontal"
            >
              <el-submenu index="888888">
                <span
                  slot="title"
                  class="miningAccountTitle"
                  style="color: #000"
                  :class="{
                    active: $route.path.includes(
                      `/${$i18n.locale}/miningAccount`
                    ),
                  }"
                  >{{ $t(`home.accountCenter`) }}</span
                >
                  
                <el-submenu
                  :index="item.coin"
                  v-for="item in miningAccountList"
                  :key="item.coin"
                >
                  <template slot="title">
                
                    <img style="width: 20px" :src="item.img" :alt="item.coin" />
                    {{ item.title }}</template
                  >

                  <el-menu-item
                    :index="subItem.id.toString()"
                    @click.native="handelJumpAccount(item, subItem, item.coin)"
                    v-for="subItem in item.children"
                    :key="subItem.id"
                  >
                    {{ subItem.account }}</el-menu-item
                  >
                </el-submenu>
                <el-menu-item
                  style="font-size: 0.9rem"
                  class="signOut"
                  @click.native="handelSignOut"
                  index="999999"
                >
                  &nbsp;&nbsp; {{ $t(`user.signOut`) }}</el-menu-item
                >
              </el-submenu>
            </el-menu>
            <div
              class="horizontalLine"
              :class="{ hidden: $route.path == `/miningAccount` }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>
          <li
            class="reportBlock"
            :class="{
              active: $route.path.includes(`/${$i18n.locale}/reportBlock`),
            }"
            @click="handelJump(`reportBlock`)"
          >
            {{ $t(`home.reportBlock`) }}
            <div
              class="horizontalLine"
              :class="{
                hidden: $route.path.includes(`/${$i18n.locale}/reportBlock`),
              }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>
          <!-- <li>{{$t(`home.file`)}}</li> -->
          <!-- <li>{{$t(`home.rate`)}}</li> -->

          <li
            class="personalCenter"
            :class="{
              active: $route.path.includes(`/${$i18n.locale}/personalCenter`),
            }"
            @click="handelJump('personalCenter')"
          >
            {{ $t(`home.personalCenter`) }}

            <div
              class="horizontalLine"
              :class="{
                hidden:
                  $route.path.includes(`/${$i18n.locale}/personalCenter`) ||
                  $route.path.includes(
                    `/${$i18n.locale}/personalCenter/personalMining`
                  ),
              }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>

          <li
            class="personalCenter"
            :class="{
              active: $route.path.includes(`/${$i18n.locale}/workOrderRecords`),
            }"
            @click="handelJump('workOrderRecords')"
          >
            {{ $t(`personal.workOrderRecord`) }}

            <div
              class="horizontalLine"
              :class="{ hidden: $route.path.includes(`workOrderRecords`) }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>
          <!-- 帮助中心 -->
          <li
            class="personalCenter"
            :class="{
              active: $route.path.includes(`/${$i18n.locale}/helpCenter`),
            }"
            @click="handelJump('helpCenter')"
          >
            {{ $t(`home.helpCenter`) }}

            <div
              class="horizontalLine"
              :class="{ hidden: $route.path.includes(`helpCenter`) }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>
          <!-- 工单管理 -->
          <!-- <li 
            v-show="ManagementShow"
            class="personalCenter"
            :class="{
              active: $route.path.includes(`/${$i18n.locale}/workOrderBackend`),
            }"
            @click="handelJump('workOrderBackend')"
          >
            {{ $t(`work.WorkOrderManagement`) }}

            <div
              class="horizontalLine"
              :class="{ hidden: $route.path.includes(`workOrderBackend`) }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li> -->

          <li class="langBox">
            <div class="LangLine"></div>
            <el-dropdown>
              <span
                class="el-dropdown-link"
                style="font-size: 0.9rem; color: rgba(0, 0, 0, 1)"
              >
                <img
                  style="width: 20px"
                  src="../assets/img/lang.svg"
                  alt="lang"
                />
                <i class="el-icon-caret-bottom el-icon--right"></i>
              </span>
              <el-dropdown-menu slot="dropdown">
                <el-dropdown-item
                  style="font-size: 0.8rem; color: rgba(0, 0, 0, 1)"
                  @click.native="handelLang(`zh`)"
                  >简体中文</el-dropdown-item
                >
                <el-dropdown-item
                  style="font-size: 0.8rem; color: rgba(0, 0, 0, 1)"
                  @click.native="handelLang(`en`)"
                  >English</el-dropdown-item
                >
              </el-dropdown-menu>
            </el-dropdown>
          </li>
          <!-- <li @click="handelDarkMode">深/浅模式</li> -->
        </ul>
        <ul class="menuBox notLoggedIn" v-show="!isLogin">
          <li class="login" @click="handelLogin">{{ $t(`user.login`) }}</li>
          <li class="register" @click="handelRegister">
            {{ $t(`user.register`) }}
          </li>
          <li
            class="personalCenter"
            style="margin-left: 20px;"
            :class="{
              active: $route.path.includes(`/${$i18n.locale}/helpCenter`),
            }"
            @click="handelJump('helpCenter')"
          >
            {{ $t(`home.helpCenter`) }}

            <div
              class="horizontalLine"
              :class="{ hidden: $route.path.includes(`helpCenter`) }"
            >
              <span class="circular"></span>
              <span class="line"></span>
            </div>
          </li>
          
          <li class="langBox">
            <div class="LangLine"></div>
            <el-dropdown>
              <span
                class="el-dropdown-link"
                style="font-size: 0.9rem; color: rgba(0, 0, 0, 1)"
              >
                <img
                  style="width: 20px"
                  src="../assets/img/lang.svg"
                  alt="lang"
                />
                <i class="el-icon-caret-bottom el-icon--right"></i>
              </span>
              <el-dropdown-menu slot="dropdown">
                <el-dropdown-item
                  style="font-size: 0.8rem; color: rgba(0, 0, 0, 1)"
                  @click.native="handelLang(`zh`)"
                  >简体中文</el-dropdown-item
                >
                <el-dropdown-item
                  style="font-size: 0.8rem; color: rgba(0, 0, 0, 1)"
                  @click.native="handelLang(`en`)"
                  >English</el-dropdown-item
                >
              </el-dropdown-menu>
            </el-dropdown>
          </li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script>
import { getLogout, getAccountGradeList } from "../api/login";
import { getAccountList } from "../api/personalCenter";
import { getImageUrl } from "../utils/publicMethods";
export default {
  computed: {
    key() {
      return this.$route.path;
    },
  },
  data() {
    return {
      isLogin: false,
      bthText: "English",
      token: "",
      accountList: [],
      miningAccountList: [],
      isOrderKey: "",
      activeIndex2: "",
      isDropdownVisible: false,
      activeIndex: "",
      jurisdiction: {
        roleKey: "",
      },
      ManagementShow: false,
      currencyList: [],
      activeItem: {
                    value: "nexa",
                    label: "nexa",                  
                    imgUrl:getImageUrl(`/img/nexa.png`) ,

                },
      customerIsOnline: false,
      userEmail:"",
    };
  },
  watch: {
 
    token: {
      handler(val) {
        if (val) {
          this.isLogin = true;
        } else {
          this.isLogin = false;
        }
      },
      immediate: true,
      deep: true,
    },

    accountList: {
      handler(val) {},
      immediate: true,
      deep: true,
    },
    miningAccountList: {
      handler(val) {},
      immediate: true,
      deep: true,
    },
    $route(to, from) {
     
      if (to.path !== `/miningAccount`) {
        this.activeIndex = "";
      }
    },
    activeItemCoin:{
            handler(val){
                
                this.changeMenuName($event,this.activeItem)
            },
            deep:true,
        }
  },

  mounted() {
    
    
    this.$addStorageEvent(1, "activeItemCoin", JSON.stringify(this.activeItem));
    let valueTaking = localStorage.getItem("token");
    this.token = JSON.parse(valueTaking);
    let list = localStorage.getItem("accountList");
    this.accountList = JSON.parse(list);
    let miningAccountList = localStorage.getItem("miningAccountList");
    this.miningAccountList = JSON.parse(miningAccountList);

    let jurisdiction = localStorage.getItem("jurisdiction");
    this.jurisdiction = JSON.parse(jurisdiction);
    let currencyList = localStorage.getItem("currencyList");
    this.currencyList = JSON.parse(currencyList);
    let userEmail = localStorage.getItem("userEmail");
    this.userEmail = JSON.parse(userEmail);
    window.addEventListener("setItem", () => {
      let valueTaking = localStorage.getItem("token");
      this.token = JSON.parse(valueTaking);
      let list = localStorage.getItem("accountList");
      this.accountList = JSON.parse(list);
      let miningAccountList = localStorage.getItem("miningAccountList");
      this.miningAccountList = JSON.parse(miningAccountList);
      let jurisdiction = localStorage.getItem("jurisdiction");
      this.jurisdiction = JSON.parse(jurisdiction);
      let currencyList = localStorage.getItem("currencyList");
      this.currencyList = JSON.parse(currencyList);
      let active = localStorage.getItem(`activeItemCoin`)
      this.activeItem = JSON.parse(active)
      let userEmail = localStorage.getItem("userEmail");
      this.userEmail = JSON.parse(userEmail);

      if (this.jurisdiction && this.jurisdiction.roleKey == `admin`) {
        this.ManagementShow = true;
      } else {
        this.ManagementShow = false;
      }
    });

    if (this.jurisdiction && this.jurisdiction.roleKey == `admin`) {
      this.ManagementShow = true;
    } else {
      this.ManagementShow = false;
    }
    // 点击页面其他地方关闭下拉菜单
    document.addEventListener("click", function () {
      const dropdown = document.querySelector(".dropdown");
      const arrow = document.querySelector(".arrow");
      try {
        if (dropdown.classList.contains("show")) {
        dropdown.classList.remove("show");
        arrow.classList.remove("up");
      }
      } catch (error) {
        console.log(error)
      }
     
    });

 
  },
  methods: {
    toggleDropdown(e) {
      if (!e) return;
      const menuItem = e.currentTarget;
      const dropdown = menuItem.querySelector(".dropdown");
      const arrow = menuItem.querySelector(".arrow");

      if (dropdown) {
        dropdown.classList.toggle("show");
        arrow?.classList.toggle("up");
      }
    },
    changeMenuName(e, item) {
      if (!e) return;
      e.stopPropagation(); // 阻止事件冒泡

      const menuItem = document.getElementById("menu1");
      if (!menuItem) return;
      this.activeItem = item;
      const dropdown = menuItem.querySelector(".dropdown");
      const arrow = menuItem.querySelector(".arrow");
      dropdown?.classList.remove("show");
      arrow?.classList.remove("up");

      this.$addStorageEvent(1, "activeItemCoin", JSON.stringify(item));


    },
    handelDarkMode() {},
    async fetchAccountGradeList() {
      const data = await getAccountGradeList();
      this.miningAccountList = data.data;
      this.$addStorageEvent(
        1,
        `miningAccountList`,
        JSON.stringify(this.miningAccountList)
      );
    },

    async fetchAccountList(params) {
      const data = await getAccountList(params);

      if (data && data.code == 200) {
        this.accountList = data.data;
        this.$addStorageEvent(
          1,
          `accountList`,
          JSON.stringify(this.accountList)
        );
        // localStorage.setItem(`accountList`,JSON.stringify(this.accountList))
      }
    },


    // 修改 fetchUserid 方法，添加 token 检查
    async fetchUserid(params) {
      try {     

        const res = await getUserid(params);
        if (res && res.code == 200) {
        
          this.customerIsOnline = res.data.customerIsOnline;
           localStorage.setItem(`customerIsOnline`,JSON.stringify(this.customerIsOnline))
        } 
      } catch (error) {
        console.error("获取用户ID失败:", error);
        throw error;
      }
    },


    async fetchSignOut() {
      const data = await getLogout();
      if (data && data.code == 200) {
        // 调用 Vuex 的 logout action 清除前端状态
        await this.$store.dispatch('logout')
        const lang = this.$i18n.locale;

        this.fetchUserid({email:this.userEmail})
        this.$router.push(`/${lang}`);
         
      }
    },
    handleDropdownClick() {
      this.isDropdownVisible = true;
    },
    handleCommand(command) {
      // 处理命令逻辑
    },

    handleSelect() {},
    handelLogin() {
      this.isLogin = true;
      const lang = this.$i18n.locale;
      this.$router.push(`/${lang}/login`);
    },
    handelRegister() {
      const lang = this.$i18n.locale;
      this.$router.push(`/${lang}/register`);
    },
    handelLogin222() {
      this.isLogin = !this.isLogin;
    },
    handelJump(url) {
      try {
        const lang = this.$i18n.locale;

        // 特殊处理 personalCenter 路由
        if (url === "personalCenter") {
          // 先跳转到 personalCenter
          this.$router
            .push(`/${lang}/personalCenter/personalMining`)
            // .then(() => {
            //   // 成功后再跳转到子路由
            //   this.$router.push(`/${lang}/personalCenter/personalMining`);
            // })
            .catch((err) => {
              if (err.name !== "NavigationDuplicated") {
                console.error("Navigation failed:", err);
              }
            });
          return;
        }

        // 其他路由的处理保持不变
        const path = `/${lang}${url === "/" ? "" : "/" + url}`;
        this.$router.push(path).catch((err) => {
          if (err.name !== "NavigationDuplicated") {
            console.error("Navigation failed:", err);
          }
        });
      } catch (error) {
        console.error("Navigation error:", error);
        this.$message.error(this.$t("common.navigationError"));
      }
    },
    handelJumpAccount(item, subItem, coin) {
      const lang = this.$i18n.locale;
      let obj = {
        ma: subItem.account,
        coin: coin,
        id: subItem.id,
        img: item.img,
      };

      this.$addStorageEvent(1, "accountItem", JSON.stringify(obj));
      this.$router.push({
        path: `/${lang}/miningAccount`,
        query: { ma: subItem.account + coin },
      });
      this.isDropdownVisible = false;
    },

    handelLang(lang) {
    try {
      const currentPath = this.$route.path;
      const oldLang = this.$i18n.locale;
      const currentQuery = this.$route.query; // 获取当前的查询参数

      // 检查是否是支持的语言
      if (!["zh", "en"].includes(lang)) {
        throw new Error("Unsupported language");
      }

      // 更新语言设置
      this.$i18n.locale = lang;  
      localStorage.setItem("lang", lang || 'en');

      // 构造新的路由配置
      const newPath = currentPath.replace(`/${oldLang}`, `/${lang}`);
      
      // 保持原有查询参数
      this.$router.push({
        path: newPath,
        query: currentQuery // 保留原有的查询参数
      }).catch((err) => {
        if (err.name !== 'NavigationDuplicated') {
          console.error("路由更新失败:", err);
          this.$message.error(this.$t("common.langChangeFailed"));
        }
      });

      // 更新HTML的lang属性
      document.documentElement.lang = lang;

    } catch (error) {
      console.error("语言切换失败:", error);
      this.$message.error(this.$t("common.langChangeFailed"));
    }
  },
    handelSignOut() {
      localStorage.setItem('cs_disconnect_all', Date.now().toString()); //告知客服页面断开连接
      this.fetchSignOut();
      localStorage.removeItem(`token`);
      localStorage.removeItem("username");
      localStorage.removeItem("userName");
      localStorage.removeItem("userEmail");
      localStorage.removeItem("jurisdiction");
      this.$addStorageEvent(1, `miningAccountList`, JSON.stringify(""));
      this.isLogin = false;
      this.isDropdownVisible = false;
    },
  },
};
</script>

<style scoped lang="scss">
// 币种下拉框
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.nav {
  // position: absolute;
  z-index: 1000;
  // height: 60px;
  // line-height: 60px;
  margin-right: 8px;
  font-size: 0.9rem;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0 10px;
  .itemImg{
    width: 20px;
    margin-right: 5px;
  }
  .arrow {
    margin-left: 5px;
    border: solid rgba(0,0,0,0.3);
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 3px;
    transform: rotate(45deg);
    transition: transform 0.3s;

    &.up {
      transform: rotate(-135deg);
    }
  }
}

.dropdown {
  position: absolute;
  top: 47px;
  left: 0;
  width: 392px;
  background: white;
  border: 1px solid #eee;
  border-radius: 4px;
  padding: 3px;
  display: none;
  flex-wrap: wrap;
  gap: 1px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  z-index: 999999;
  

  &.show {
    display: flex;
  }

  .option {
    width: 76px;  
    height: 80px; 
    background: #f5f5f5;
    // display: flex;
    // align-items: center;
    // justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 4px;
    // flex-direction: column;
    // padding:5px;
    // padding-top: 5%;
    overflow: hidden;
    text-align: center;
    padding: 5px;
   
    &:hover {
      background: #e8e8e8;
      color: #6e3edb;
      border:1px solid  #9d8ac9;

    }
  }
 
  .optionActive{
    background: #e8e8e8;
      color: #6e3edb;
      border:1px solid  #9d8ac9;
  }
}

.dropdownCoin{
      width: 32px ;
      margin: 0;
    }
.dropdownText{
  width: 100%;
  font-size: 0.8rem;
  // word-wrap: break-word;
  text-align: center;
  margin: 0;
  word-break: break-word;
  margin-top: 5px;
}



// --------------------------------

.headerBox {
  // height: 60PX;
  width: 100%;
  /* outline: 1px solid red; */
  font-size: 0.95rem;
  // border-bottom:1PX solid #ccc;
  // background-image: url(../assets/img/bktop.png);
  // background-position: 60% 8%;
  // background-size: cover;
  display: flex;
  justify-content: center;
}



.miningAccountTitle:hover {
  color: #6e3edb !important;

}
.hidden {
  display: block;
  opacity: 1 !important;
}

.el-menu--horizontal > .el-submenu .el-submenu__title {
  color: #000;
}
.el-menu--horizontal {
  background: transparent;
}
.el-submenu:hover {
  background-color: transparent !important; /* 例如，更改背景颜色 */
}
.el-submenu.is-active:after {
  border-bottom: none !important;
  border-bottom-color: transparent !important;
  border: none !important;
  outline: none !important;
}

// .el-menu--horizontal > .el-submenu:hover{
//   background: red !important;
// }

.is-order {
  background: #21a0ff;
}
.dropdownItem {
  display: flex;
  align-items: center;
  img {
    margin-right: 5px;
  }
}
.active {
  color: #6e3edb !important;
  font-weight: 600;
}
.whiteBg {
  // background-image: url(../assets/img/bktop.png);
  // background-position: 60% 8%;
  // background-size: cover;
  background: rgba(255, 255, 255, 0.5);
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  width: 95%;
  /* outline: 1px solid red; */
  // outline: 1PX solid red;
  // padding: 0px 5%;
  // padding: 0 5%;
  // background: #21A0FF;
}
.logo {
  width: 18%;
  height: 100%;
  display: flex;
  justify-content: right;
  align-items: center;
  font-size: 0.9rem;

  img {
    width: 100px;
  }
}
.topMenu {
  width: 80%;
  height: 100%;
  display: flex;
  justify-content: end;
  align-items: center;
  // background: goldenrod;

  .afterLoggingIn {
    min-width: 50%;
    display: flex;
    justify-content: right;
    align-items: center;
    // background: #6E3EDB;

    .langBox {
      display: flex;
      justify-content: space-around;
      align-items: center;
      width: 70px;
    }
    .LangLine {
      width: 1px;
      height: 60%;
      background: #ccc;
      margin-right: 8px;
    }
    li {
      position: relative;
    }
    .horizontalLine {
      width: 100%;
      // height: 12%;
      // background: #21A0FF;
      position: absolute;
      bottom: -10px;
      display: flex;
      justify-content: center;
      align-items: center;
      opacity: 0;
      transition: all 0.3s linear;
      .circular {
        width: 5px;
        height: 5px;
        background: #6e3edb;
        border-radius: 50%;
      }
      .line {
        width: 20px;
        height: 5px;
        background: #6e3edb;
        margin-left: 2px;
        border-radius: 22px;
      }
    }
  }
  .notLoggedIn {
    width: 40%;

    li {
      margin-left: 1%;
    }
    .langBox {
      display: flex;
      justify-content: space-around;
      align-items: center;
      width: 20%;
    }
    .register.register {
      padding: 1px 30px;
    }
    .LangLine {
      width: 1px;
      height: 60%;
      background: #ccc;
      margin-right: 2%;
    }
  }
}
.menuBox {
  min-width: 42% !important;
  height: 100%;
  display: flex;
  justify-content: end;
  align-items: center;
  margin: 0%;
  // background: #fff;

  li {
    list-style: none;
    // width: calc(100% / 5);
    height: 45%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    margin-left: 3%;
    font-size: 0.9rem;
    // transition: all 0.3s linear;
    position: relative;
    text-align: center;
    min-width: 61px;
  }

  li:hover {
    color: #6e3edb;
    font-weight: 600;
  }

  .login {
    padding: 2px 18px;
  }
  .login:hover {
    color: #21a0ff;
    border: 1px solid #21a0ff;
    border-radius: 10px;
  }
  .register {
    background: #d2c3ea;
    border-radius: 25px;
    padding: 0px 25px;
  }
  .register:hover {
    color: #000;
    color: #fe4886;
  }
}
</style>

<style lang="scss" >
.el-submenu__title:hover {
  background-color: transparent !important;
  background: transparent !important;
  color: #6e3edb !important;
}
.el-menu-item.is-active:not(.is-index) {
  border-bottom: none !important;
}
.el-submenu__title {
  border: none !important;
  border-bottom: none !important;
  border-bottom-color: transparent !important;
  margin-right: 10px;
}

.el-submenu.is-active {
  // background: #FE4886;
  // display: none !important;
  border: none !important;
  border-bottom: none !important;
  border-bottom-color: transparent !important;
}
.el-menu--horizontal > .el-submenu.is-active .el-submenu__title {
  border-bottom: 0px !important;
}
.el-submenu.is-active .el-submenu__title {
  border-bottom-color: transparent !important;
}
.el-menu.el-menu--horizontal {
  border-bottom: 0px !important;
}
</style>