element中如何使用$confirm

/*
 * 公用提示窗
 * @export
 * @param {string}[desc="确认操作"]弹框提示文字
 * @param {string}[title="提示"]弹框标题
 * @param{string}[confirmButtonName ='确认']确认按钮文字
 * @param {string}[cancelButtonName="取消"] 取消按钮文字
 * @param{boolean}[distinguishCancelAndClose = false]关系和取消是否执行同一方法
 *@return
 *
 */
export function confirm (desc = '确认操作', title = '提示', confirmButtonName = '确认', cancelButtonName = '取消', distinguishCancelAndClose = false) {
 return this.$confirm(desc, title, {
  confirmButtonName: confirmButtonName,
  cancelButtonName: cancelButtonName,
  distinguishCancelAndClose: distinguishCancelAndClose,
  closeOnClickModel: false,
  type: 'warning',
  center: true
 })
}

xxx//vue
submitSome(){
  try(){
    async utils.confirm.call(this,"确认要删除吗")
    const formData = {
      'id':this.id
    }
    let res = await this.$post('/sss',formData)
    if(res.code===1){
     //do something
    }
  }catch(e){
   console.log(e)
   // 如果需要关闭和取消有所区别
   if(e==='close'){
    //do something
   }else if(e==='cancel'){
    //do something
   }
  }
}

// 把写的提示信心需要换行的地方分成数组 confirmText 
const confirmText = ['是否将此项移除？', '注意：移除后不可恢复。'] 
const newDatas = [] 
const h = this.$createElement 
for (const i in confirmText) { 
   newDatas.push(h('p', null, confirmText[i])) 
} 
 this.$confirm( 
   '提示', 
   { 
     title: '提示', 
     message: h('div', null, newDatas), 
     showCancelButton: true, 
     confirmButtonText: '确定', 
     cancelButtonText: '取消', 
     type: 'warning' 
   } ).then(() => { })