vue 校验规则 防止多次点击弹窗重新触发

<el-form 
:model="ruleForm" 
:rules="rules" 
ref="ruleForm" l
abel-width="100px" class="demo-ruleForm">
rules: {
          name: [
            { required: true, message: '请输入活动名称', trigger: 'blur' },
            { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' }
          ],
          region: [
            { required: true, message: '请选择活动区域', trigger: 'change' }
          ],
          date1: [
            { type: 'date', required: true, message: '请选择日期', trigger: 'change' }
          ],
          date2: [
            { type: 'date', required: true, message: '请选择时间', trigger: 'change' }
          ],
          type: [
            { type: 'array', required: true, message: '请至少选择一个活动性质', trigger: 'change' }
          ],
          resource: [
            { required: true, message: '请选择活动资源', trigger: 'change' }
          ],
          desc: [
            { required: true, message: '请填写活动形式', trigger: 'blur' }
          ]
        }
      };
    },
    methods: {
      submitForm(formName) {
         //校验 
        this.$refs[formName].validate((valid) => {
          if (valid) {
            alert('submit!');
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      // 置空表单
      resetForm(formName) {
        this.$refs[formName].resetFields();
      }
     //新增编辑共用一个弹窗时的校验规则 取消重复触发
      this.$nextTick(() => {
        this.$refs.ruleForms.clearValidate();
      });
    }
  }
</script>