->
        <div class="menu-item">
          <div class="menu-item__table">
            <i title="表格"></i>
          </div>
          <div class="menu-item__table__collapse">
            <div class="table-close">×</div>
            <div class="table-title">
              <span class="table-select">插入</span>
              <span>表格</span>
            </div>
            <div class="table-panel"></div>
          </div>
          <div class="menu-item__image">
            <i title="图片"></i>
    