elementui 验证

elementui 验证

        pressure: [
          { required: true, message: "请输入压力", trigger: "blur" },
          {
            required: true,
            pattern: /^[1-9]{1}[0-9]{0,7}$/,
            message: "只能输入1-8位数字",
            trigger: "change",
          },
        ],