elementui禁用全选按钮 使用原生去禁止

document.getElementsByClassName('el-checkbox__input')[0].classList.add('is-disabled')
          document.getElementsByClassName('el-checkbox__original')[0].disabled = true
          document.getElementsByClassName('common-table-header')[0].addEventListener('click', function () {
            event.stopImmediatePropagation()
          }, true)