vue-resourse 怎么防止表單重復(fù)提交？

nextStep() {

  let URL = this.__WEBSERVERURL__ + "/oauth/userreport/submit";
  let params = {
    name: this.customer.name,
    certNo: this.customer.idCard,
    mobile: this.customer.mobile
  };

  if (!params.name || !params.certNo || !params.mobile) {
    this.$Message.error("用戶名，身份證，手機(jī)號(hào)必填！");
    return;
  }

  this.$http.post(URL, params).then(res => {
    if (res.body.code == 0) {
      console.log(res.body);
      this.$router.push({
        name: "CreditReportDetail",
        query: {
          id: res.body.reportId
        }
      });
    } else {
      this.$Message.error(res.body.msg);
    }
  });
}


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怎么讓點(diǎn)了button按鈕提交后 ，禁用點(diǎn)擊防止再次提交  ，防止多次點(diǎn)擊