Question

我很抱歉，如果您已经看过这个或回复过它，但我似乎无法找到我最初提交的问题，而且我迫切希望找到解决方案。

我需要在用户点击提交时显示促销消息他们满足关于邮政编码的某些标准。我听说过你应该使用submitHandler，但对JavaScript来说是全新的甚至更新的JQuery我有点困惑我应该怎么写这个。我觉得它会是这样的，但显然不起作用。

submitHandler: function(form) { 
                    var special = /^[T]{1}[A]{1}([1-13|17|25]){2}/.test(value); 
                    if (special); 
                    alert('You have been entered into a competition to win a special    prize'); 
                    form.submit(); 
            }, // end of submitHandler

我基本上需要在他们点击提交时显示此消息然后他们确认并将表格发送到服务器。

这是我到目前为止验证的代码：

 $(document).ready(function(){ 
 $("#orderForm").validate({ 
            onfocusout: function(element) { 
                    this.element(element); 
            }, 
            rules: { 
                    firstName: { 
                            required: true, 
                    }, 
                    surname: { 
                            required: true, 
                    }, 
                    phoneNumber: { 
                            required: true, 
                    }, 
                    streetName: { 
                            required: true, 
                    }, 
                    city: { 
                            required: true, 
                    }, 
                    postalCode: { 
                            required: true, 
                            shipPostalCode: true, 
                    }, 
                    billEmailAddress: { 
                            required: true, 
                    }, 
                    billPhoneNumber: { 
                            required: true, 
                    }, 
                    promoCardNumber: { 
                            required: true, 
                            fidelityCardNumber: true, 
                    }, 
                    billCardNumber: { 
                            required: true, 
                    }, 
                    billCardType: { 
                            required: true, 
                    }, 
            }, //end of rules 
    }); // end of validate 
    }); // end of function 


$.validator.addMethod('postalCode', function (value) { 
            return /^[A-Z]{2}\d{1,2}\s\d{1}[A-Z]{2}$/.test(value); 
            }, 'Please enter a valid postcode'); 
$.validator.addMethod('promoCardNumber', function (value) { 
            return /^[A-Z]{1}([A-Z]|\d){4}\s?([A-Z]|\d){5}\s?([A-Z]|\d){3}\d{1}$/.test  (value); 
            }, 'Please enter a valid card number');

这是我的HTML代码：

   <form id="orderForm" method="post" action="x"> 
  <table id="formTable" cellpadding="5"> 
    <tr> 
      <td> 
        <h3>Shipping and Billing Information</h3> 
      </td> 
      <td>&nbsp;</td> 
    </tr> 
    <tr> 
      <td><label for="firstname">First Name</label></td> 
      <td><input id="firstName" type="text" name="firstName" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="surname">Surname</label></td> 
      <td><input id="surname" type="text" name="surname" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="phoneNumber">Contact Telephone Number</label></td> 
      <td><input id="phoneNumber" type="text" name="phoneNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="streetName">Street Name</label></td> 
      <td><input id="streetName" type="text" name="streetName" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="city">City</label></td> 
      <td><input id="city" type="text" name="city" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="postalCode">Post Code</label></td> 
      <td><input id="postalCode" type="text" name="postalCode" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billEmailAddress">Email address</label></td> 
      <td><input id="billEmailAddress" type="text" name="billEmailAddress" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billPhoneNumber">Contact Telephone Number</label></td> 
      <td><input id="billPhoneNumber" type="text" name="billPhoneNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="promoCardNumber">Promotional Card</label></td> 
      <td><input id="promoCardNumber" type="text" name="promoCardNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billCardNumber">Credit Card Number</label></td> 
      <td><input id="billCardNumber" type="text" name="billCardNumber" maxlength="30" /></td> 
    </tr> 
    <tr> 
      <td><label for="billCardType">Credit Card Type</label></td> 
      <td><select id="billCardType" name="billCardType"> 
        <option value="..."> 
          Choose your card... 
        </option> 
        <option value="visa"> 
          Visa 
        </option> 
        <option value="mastercard"> 
          Mastercard 
        </option> 
      </select></td> 
    </tr> 
    <tr> 
      <td><label for="instructions">Instructions</label></td> 
      <td> 
      <textarea id="instructions" name="instructions" rows="8" cols="30"> 
Enter your requirements here or comments. </textarea></td> 
    </tr> 
    <tr> 
      <td colspan="2"><input id="submit" type="submit" name="Submit" value="Submit" /> 
              </td> 
    </tr> 
  </table> 
</form>

Answer 1

我认为您的原始问题（以及我对答案的尝试）在这里：JQuery and validate plugin - how to add a promotional message on submit

验证插件 - 使用submitHandler

1 个答案: