專案所前端框架：vue，mintUI

注：methods裡命名方法：getCode,在點選“獲取驗證碼”時呼叫此方法；程式碼如下--

getCode() {
  let reg = /^1[3|4|5|7|8][0-9]\d{8}$/;
  if (reg.test(this.loginFormMobile.mobile)) {//通過手機號驗證
    //console.log('通過電話驗證',reg.test(this.loginFormMobile.mobile));
    let vm = this;
    let num = 60;
    let timer = window.setInterval(function () {
      if (num == 0) {
        window.clearInterval(timer);
        vm.codeTxt = "獲取驗證碼";
      } else {
        num--;
        vm.codeTxt = num + "s" + '後重發';
      }
    }, 1000);
  } else { //錯誤提示
    this.$toast({
      message: '請輸入正確的手機號碼',
      duration: 1000,
      iconClass: 'icon el-icon-circle-check',
    })
  }
}
 

That is all! Thanks