老师，我获取menus 为什么获取到多出来一部分？

老师能根据我的思路改一下吗

获取不到想要的dom元素

// import './menu'
import render from './menu.art'
import './menu.css'
import { getData } from 'api/getData'
const layOutEL = document.querySelector('#v-menu')

getData('https://www.imooc.com/api/mall-PC/index/menu').then((data) => {
  console.log(data)

  layOutEL.innerHTML = render({ data })

  const ullis = document.querySelector('.v-menu ul')
  console.log(ullis)

  ullis.onmousemove = (e) => {
    if (e.target.tagName.toLowerCase() == 'li') {
      const dataN = e.target.dataset.n
      let item = document.querySelector('.menu[data-n=' + dataN + ']')
      console.log(item)
      getData('https://www.imooc.com/api/mall-PC/index/menu/' + dataN).then(
        (data1) => {
          console.log(data1)

          item.innerHTML = render({ dataN, data1 })
          console.log(item.innerHTML)
        }
      )
    }
  }
})

<div class="v-menu-box" id="v-menu-box">
                <nav class="v-menu" id="v-menu">
                    <ul>
                    {{each data}}
                        <li data-n="{{$value.key}}">
                            <div class="inn">
                                <div class="t">{{$value.title}}</div>
                                <div class="e">
                                  {{each  $value.subTitles}}
                                    <em>{{$value}}</em>
                                   {{/each}}
                                </div>
                            </div>
                        </li>
                        {{/each}}

                    </ul>
                </nav>
             
                <div class="menus" id="menus">
                    <div class="menu" data-n="{{dataN}}">
                        <div class="menu_inn">
                            <dl>
                            {{each data1}}
                                <dt>{{$value.title}}</dt>
                                <dd>
                                {{each $value.cities}}
                                    <a href="">{{$value.text}}</a>
                                    {{/each}}
                                </dd>
                                {{/each}}
                             
                            </dl>
                        </div>
                    </div>

               
                </div>
            </div>

二级菜单部分

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