disaster/src/view/configurator.vue

<template>
    <div class="appmian">
     
        <el-container>
            <el-header>
                        <div class="ve_menu_logo">
                    <div class="ve_title">
                    <div class="ve_logo_img">
                        <el-image
                            style="height: 100%"
                            :src="logo"
                            fit="contain"
                        ></el-image>
                    </div>
                    <h3 class="ve_logo_title">
                        {{ title }}
                    </h3>
                </div>
                    <el-menu
                    :default-active="activeIndex"
                    class="el-menu-demo"
                    mode="horizontal"
                    :popper-offset="2"
            
                    style="width:780px"
                    background-color="#0D1639 "
                    active-background-color="#0E50C8"
                    text-color="#68ADFF"
                    active-text-color="#fff"
                    @select="handleSelect"
                >
                    <el-menu-item index="1">矿井信息</el-menu-item>
                    <el-menu-item index="2">传感器信息</el-menu-item>
                
                    <el-menu-item index="3" >监测点信息</el-menu-item>
                    <el-menu-item index="4">物理属性</el-menu-item>
                </el-menu>
                <div class="ve_right" @click="clickreture()">
                    <div class="ve_timeioc">
                        <el-image
                            :src="Vector"
                            fit="contain"
                        ></el-image>
                        <span>返回主界面</span>
                    </div>
                </div>
      
        </div>
            </el-header>
         
            <el-main>
            <MenuMine ref="menumine"/>
            <MenuSensor ref="menusen"/>
            <MenuCheck ref="menucheck"/>
            <menuphysics2 ref="menuphysics"/>
            </el-main>
         
        </el-container>
    </div>
  </template>
  
  <script setup>
import { ref, onMounted,watch,reactive,nextTick} from "vue";
import {RouterView,RouterLink,useRouter,createRouter } from "vue-router"
import MenuMine  from "./components/MenuMine.vue"
import MenuSensor  from "./components/MenuSensor.vue"
import MenuCheck  from "./components/MenuCheck.vue"
import menuphysics2  from "./components/MenuPhysics.vue"
import Vector from "@/assets/img/Vector.png";
import icon from "@/assets/img/icon.png";
import logo from "@/assets/logo.png";

const title = "灾情推演软件";
const activeIndex = ref('')
  onMounted(() => {
  });
//   beforeRouteLeave((to,from,next)=>{
//    to.meta.keepAlive = true
//    next(0)
//  })
// beforeRouteLeave(to, from, next){
//     to.meta.keepAlive = true;
//     next(0);
//   }
  let router=useRouter();
  let menumine=ref();
let menusen=ref();
let menucheck =ref();
let menuphysics=ref();
const clickreture=()=>{
// router.push("/");
//router.back()

router.go(-1)
}
const handleSelect = (key,keyPath) => {
    switch (key) {
    case '1':

    menumine.value.dialogVisible=true;
    menusen.value.sendialogVisible=false;
    menucheck.value.sendialogVisible=false;
    menuphysics.value.sendialogVisible=false;
        break;
    case '2':
    menumine.value.dialogVisible=false;
    menusen.value.sendialogVisible=true;
    menucheck.value.sendialogVisible=false;
    menuphysics.value.sendialogVisible=false;
    break;
    case '3':
    menumine.value.dialogVisible=false;
    menucheck.value.sendialogVisible=true;
    menusen.value.sendialogVisible=false;
    menuphysics.value.sendialogVisible=false;
        break;
     case '4':
     menumine.value.dialogVisible=false;
    menucheck.value.sendialogVisible=false;
    menusen.value.sendialogVisible=false;
    menuphysics.value.sendialogVisible=true;
    default:
        break;
}
}

watch(router, (to, from) => {
  router.go(0)
})

  </script>
  
  <style lang="scss" scoped>
 
.appmian{
 
    .el-main{
        --el-main-padding: 0 !important;
    }
    .el-header{
    padding:0;
    margin: 0;
    width: 100%;
    position: absolute;
    z-index: 206;
    top: 0;
    }
}
.ve_menu_logo {
    width: 100%;
    height:70px;
    background: #0D1639;
    white-space: nowrap;
    text-align: left;
    overflow: hidden;
    display: flex;
    background: #0D1639;
    box-shadow: inset 0px 0px 17px 5px rgba(12,97,197,0.2);
    border-radius: 0px 0px 0px 0px;
    border-bottom: 1px solid;
    box-sizing: border-box;
    border-image: linear-gradient(28deg, rgba(31, 107, 255, 1), rgba(31, 107, 255, 0)) 1 1;
    .ve_title{
     
    }
    .ve_logo_img {
        padding-left: 30px;
        height: 100%;
        display: inline-block;
        box-sizing: border-box;
        vertical-align: middle;
        padding: 15px;
    }
    .ve_logo_title {
        width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    margin: 0;
    vertical-align: middle;
    color: #68ADFF;
    font-size: 20px;
    }
    .el-menu-demo{
        width:60% !important;
   height: 70px;
   border: none !important;
   background: rgba(12,97,197,0);
   .el-menu-item{
    position: relative;
    width: 97px;
    font-family: Microsoft YaHei UI, Microsoft YaHei UI;
    font-weight: bold;
    font-size: 13px;
    color: #68ADFF;
    line-height: 15px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    width: 110px;
    height: 70px;
    border-radius: 0px 0px 0px 0px;
  border:none;
   }
   .is-active{
    width: 110px;
    height: 70px;
    background:radial-gradient(ellipse at 54px 0px, #3AA0FF -37%, #123066 53%);
    border-radius: 0px 0px 0px 0px;
     border: 1px solid;
    border-left: 1px solid rgba(16, 92, 240, 1);
    border-right: 1px solid rgba(18, 48, 102, 1);
     border-image: linear-gradient(347deg, rgba(16, 92, 240, 1), rgba(18, 48, 102, 1)) 1 1;
    &:after {
    width: 24px;
    height: 1px;
    background-color: #fff;
    -webkit-transition: all ease-out 0.2s;
    transition: all ease-out 0.2s;
    content: "";
    position: absolute;
    left: 50%;
    bottom: 15px;
    webkit-transform: translate(-50%, 0%);
    -moz-transform: translate(-50%,0%);
    transform: translate(-50%, 0%);
}
   }
}
.ve_right{
    height: 70px;
    overflow: hidden;
    position:absolute;
    right: 0;
    display: flex;
  .ve_time{
    width: 190px;
    height: 55px;
    padding-top: 15px;
    height: 70px;
    border-radius: 0px 0px 0px 0px;
    border-left: 2px solid rgba(12, 97, 197, 0.20);
    border-right: 2px  solid rgba(12, 97, 197, 0.20);;
    box-sizing: border-box;
   // border-image: linear-gradient(347deg, rgba(31, 107, 255, 1), rgba(164, 195, 255, 1)) 1 1;
    span{
       display: block;  
       font-family: Microsoft YaHei UI, Microsoft YaHei UI;
        color: #FFFFFF;
        text-align: center;
        font-style: normal;
        text-transform: none;
      }
      .l_huoqing{
        font-size: 13px;
        line-height: 15px;
        font-weight: bold;
        line-height: 2;
      }
      .l_time{
        font-size: 12px;
        line-height: 14px;
        font-weight: 400;
      }
    }
    .ve_timeioc{
        width: 150px;
        height: 70px;
        // border-radius: 0px 0px 0px 0px;
        // border: 1px solid;
        // border-image: linear-gradient(347deg, rgba(16, 92, 240, 1), rgba(164, 195, 255, 1)) 1 1;
        font-family: Microsoft YaHei UI, Microsoft YaHei UI;
        font-weight: bold;
        font-size: 13px;
        color: #68ADFF;
        line-height: 15px;
        text-align: center;
        font-style: normal;
        text-transform: none;
        display: flex;
        justify-content: center;
        align-items: center;
        span{
            padding-left: 15px;
        }
            }
}
}
  </style>
  <style>
   body{
    width: 100%;
    height: 100vh;
    background: #161A2A ; 
  }
  button:focus, button:focus-visible{
    outline:none;
  }
  .l_Dialog{
    position: absolute;
    z-index: 206;
    top: 0;

  }
</style>