使用Jquery验证表单

Question

除了数字之外我还想写一封信＆＃34; p＆＃34;验证者支持。但是我不明白为什么最终会被放置在＆＃34; Letters only please＆＃34;）; ... 这是价格字段的验证器，只允许输入数字，我想把字母＆＃34; p＆＃34;被接受。 这是我的Jquery代码，也许这可以帮助：

 jQuery('#dtf-form-backend').validate({
  rules: {
    contactName: {
      required: true,
      lettersonly: true
    },
    contactEmail: {
      required: true,
      email: true
    },
    catId: {
      required: true
    },
    price: {
      required: false,
      priceonly: false
    }
  },
  messages: {
    contactName: {
      required: "Please enter your name",
      lettersonly: "No numbers or special symbols"
    },
    contactEmail: {
      required: "Email is required",
      email: "Please enter a valid email"
    },
    catId: {
      required: "Please choose category"
    },
    price: {
      required: "Please specify item price",
      priceonly: "Only number is accepted"
    }
  }
});


 jQuery.validator.addMethod("priceonly", function(value, element) {
  return this.optional(element) || /^[0-9\,]+$/i.test(value);
}, "Letters only please");

Thx Elod！

Answer 1

你想要什么？举个例子比赛。你想要这样的比赛吗？ 895p

 jQuery.validator.addMethod("priceonly", function(value, element) {
  return this.optional(element) || /^[0-9\,]+p$/i.test(value);
  }, "Letters only please");