多表单+单表单循环

解决v-for+多重表单验证

async emrForeSubmit() {
      let list = []
      for (let index = 0; index < this.$refs['firstTyperule'].length  ; index++) {
        list.push(
          this.checkForm("firstTyperule",index),
        )
      }
      for (let index = 0; index < this.$refs['secondTyperule'].length  ; index++) {
        list.push(
          this.checkForm("secondTyperule",index),
        )
      }
      for (let index = 0; index < this.$refs['thirdTyperule'].length  ; index++) {
        list.push(
          this.checkForm("thirdTyperule",index),
        )
      }
      for (let index = 0; index < this.$refs['forthTyperule'].length  ; index++) {
        list.push(
          this.checkForm("forthTyperule",index),
        )
      }
      Promise.all(list).then(() => {
          console.log("通过")
      })
        .catch(() => {
          console.log("未通过")
        })
    },
    checkForm(formName,i) {
      return new Promise((resolve, reject) => {
        this.$refs[formName][i].validate(valid => {
          if (valid) {
            resolve()
          } else reject()
        })
      })},