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in Technique[技术] by (71.8m points)

想优化el-menu中的代码,请问怎么优化?

<template>
  <div class="log-left-container">
    <!--<div class='log-container'>ABBOTT管理系统</div>-->
    <el-scrollbar
            class="default-scroll-bar"
    >
      <el-menu
              default-active="1"
              class="el-menu-vertical-demo"
              :class="{collapseStyle: isCollapse, basicStyle: !isCollapse}"
              @select="handleSelect"
              :unique-opened="true"
              @open="handleOpen"
              @close="handleClose"
              text-color="#bfcbd9"
              active-text-color="#20a0ff"
              background-color="#324157"
              :collapse="isCollapse"
      >
        <el-menu-item index="1">
          <template slot="title">
            <i class="el-icon-location"></i><span>系统首页{{isCollapse?'':'ABBOTT'}}</span>
          </template>
        </el-menu-item>
        <el-submenu index="2">
          <template slot="title">
            <i class="el-icon-menu"></i>个性定制
          </template>
          <el-menu-item index="2-1">
            <i class="el-icon-document"></i>表格定制
          </el-menu-item>
        </el-submenu>
        <el-submenu index="3">
          <template slot="title">
            <i class="el-icon-setting"></i>用户管理
          </template>
          <el-menu-item index="3-1">
            <template slot="title">
              <i class="el-icon-menu"></i>用户查询
            </template>
          </el-menu-item>
          <el-menu-item index="3-2">
            <template slot="title">
              <i class="el-icon-menu"></i>用户增加
            </template>
          </el-menu-item>
        </el-submenu>
        <el-submenu index="4">
          <template slot="title">
            <i class="el-icon-menu"></i>测试展示
          </template>
          <el-menu-item index="4-1"><i class="el-icon-menu"></i>查询列表</el-menu-item>
          <el-menu-item index="4-2"><i class="el-icon-menu"></i>增加数据</el-menu-item>
          <el-menu-item index="4-3"><i class="el-icon-menu"></i>自我循环</el-menu-item>
        </el-submenu>
        <el-submenu index="5">
          <template slot="title">
            <i class="el-icon-menu"></i>快捷操作
          </template>
          <el-menu-item index="5-1"><i class="el-icon-menu"></i>创建页面</el-menu-item>
          <el-menu-item index="5-2"><i class="el-icon-menu"></i>拖拽功能</el-menu-item>
        </el-submenu>

        <el-submenu index="6">
          <template slot="title">
            <i class="el-icon-location"></i><span>技术分享</span>
          </template>
          <el-menu-item index="6-1">
            <i class="el-icon-menu"></i><span>文章列表</span>
          </el-menu-item>
        </el-submenu>

        <el-menu-item index="7">
          <template slot="title">
            <i class="el-icon-location"></i><span>租房信息</span>
          </template>
        </el-menu-item>
        <el-menu-item index="8">
          <template slot="title">
            <i class="el-icon-menu"></i><span>精美图库</span>
          </template>
        </el-menu-item>
        <el-menu-item index="9">
          <template slot="title">
            <i class="el-icon-location"></i><span>歌曲列表</span>
          </template>
        </el-menu-item>
        <el-menu-item index="10">
          <template slot="title">
            <i class="el-icon-location"></i><span>文档</span>
          </template>
        </el-menu-item>
        <el-menu-item index="11">
          <template slot="title">
            <i class="el-icon-location"></i><span>外链</span>
          </template>
        </el-menu-item>
        <!--<el-menu-item index="8">-->
        <!--<template slot="title">-->
        <!--<i class="el-icon-location"></i><span>外链</span>-->
        <!--</template>-->
        <!--</el-menu-item>-->
        <!--<el-menu-item index="8">-->
        <!--<template slot="title">-->
        <!--<i class="el-icon-location"></i><span>外链</span>-->
        <!--</template>-->
        <!--</el-menu-item>-->
        <!--<el-menu-item index="8">-->
        <!--<template slot="title">-->
        <!--<i class="el-icon-location"></i><span>外链</span>-->
        <!--</template>-->
        <!--</el-menu-item>-->
        <!--<el-menu-item index="8">-->
        <!--<template slot="title">-->
        <!--<i class="el-icon-location"></i><span>外链</span>-->
        <!--</template>-->
        <!--</el-menu-item>-->
      </el-menu>

    </el-scrollbar>
    <!--</el-aside>-->
  </div>
</template>

<script>
export default {
  name: "adminMenu",
  props: ['isCollapse'],
  data () {
    return {
      // isCollapse: false
      oneClass: 'bgB3D8FF'
    }
  },
  methods: {
    handleSelect(key, keyPath) {
      switch(key){
        case '1':
          console.log('Page1 导航一')
          this.$router.push('/index');
          this.breadcrumbItems = ['导航一']
          break;
        case '2-1':
          this.$router.push('/data_tmp')
          this.breadcrumbItems = ['导航二']
          break;
        case '3-1':
          this.$router.push('/user_list')
          this.breadcrumbItems = ['用户查询']
          break;
        case '3-2':
          this.$router.push('/user_add')
          this.breadcrumbItems = ['用户增加']
          break;
        case '4-1':
          this.$router.push('/studentList')
          this.breadcrumbItems = ['导航三']
          break;
        case '4-2':
          this.$router.push('/studentAdd')
          this.breadcrumbItems = ['导航三']
          break;
        case '4-3':
          this.$router.push('/studentGrid')
          this.breadcrumbItems = ['导航三']
          break;
        case '5-1':
          this.$router.push('/customContainer')
          this.breadcrumbItems = ['导航三']
          break;
        case '5-2':
          this.$router.push('/partDraggable')
          this.breadcrumbItems = ['导航三']
          break;
        case '6-1':
          this.$router.push('/article')
          this.breadcrumbItems = ['导航三']
          break;
        case '7':
          this.$router.push('/tenant_message')
          this.breadcrumbItems = ['导航三']
          break;
        case '8':
          this.$router.push('/gallery')
          this.breadcrumbItems = ['导航三']
          break;
        case '9':
          this.$router.push('/gallery')
          this.breadcrumbItems = ['导航三']
          break;
      }
    },
    handleIconClick(ev) {
      console.log(ev);
    },
    handleOpen(key, keyPath) {
      // console.log(key, keyPath);
    },
    handleClose(key, keyPath) {
      // console.log(key, keyPath);
    }
  }
}
</script>

<style scoped>
  .el-menu-vertical-demo {
    /*color: aqua;*/
    /*background: #909399;*/
  }
  .bgB3D8FF {
    background: #b3d8ff;
    /*color: red*/
  }
  .bgF56C6C {
    background: #F56C6C;
  }
  .index-span {

  }
  .span1 {

  }
  .basicStyle {
    /*background: blue;*/
  }
  .collapseStyle {
    /*color: #F56C6C;*/
    /*width: 500px;*/
    /*background: blue;*/
    min-height:200px
  }
</style>

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1 Answer

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by (71.8m points)
等待大神解答

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