Question

我已经使用php创建了表单并使用jquery进行验证。我真正需要的是如果验证在提交按钮上成功，则禁用提交按钮直到提交结束。这是我的代码：

  if(document.location.pathname == "/contact-us"){
            $("#form-contact-user").validate({
                    ignore: [],
                    rules: {
                        name:{
                            required: true
                        },email: {
                            email: true
                        },
                        phne: {
                            phnDash: true
                        },
                        zip: {
                        zipcode: true
                        }
                    },
                    errorPlacement: function(error, element) {
                        if (element.attr("type") == "checkbox") {
                            error.appendTo( element.parent().parent().parent(".form-checkboxes"));
                        }
                        else if (element.attr("name") == "mailing_address") 
                        {
                         error.appendTo(element.parent().parent().parent());
                        }
                        else{
                            error.insertAfter(element);
                        }
                    }
            });

Answer 1

试试这个：

＆＃13;

$('#btnId').attr('disabled', true);

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<input type="submit" id="btnId" value="Submit">

＆＃13;

Answer 2

根据您可以使用的文档：

submitHandler (default: native form submit)：

在表单有效时回调处理实际提交。

更新答案

来自你的评论：

获得以下错误：-Uncaught TypeError：无法读取未定义的属性“call”

此消息取决于您的规则。因为我对你一无所知 html我还可以假设以下代码段中的可能结构：

$("#form-contact-user").validate({
  debug: true,
  rules: {
      name: {
          required: true,
          minlength: 2
      },
      email: {
          required: true
      },
      phone: {
          required: true
      },
      zip: {
          required: true
      }
  },
  errorPlacement: function (error, element) {
      if (element.attr("type") == "checkbox") {
          error.appendTo(element.parent().parent().parent(".form-checkboxes"));
      }
      else if (element.attr("name") == "mailing_address") {
          error.appendTo(element.parent().parent().parent());
      }
      else {
          error.insertAfter(element);
      }
  },
  submitHandler: function(form) {
      // do other things for a valid form
      $(form).find(':submit').prop('disabled', true);
      setTimeout(function() {
          form.submit();
      }, 1000);
  }
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/jquery.validate.min.js"></script>


<form id="form-contact-user" method="get" action="">
    <fieldset>
        <legend>Please provide your name, email address, phone number and zipcode</legend>
        <p>
            <label for="name">Name (required, at least 2 characters)</label>
            <input id="name" name="name" type="text">
        </p>
        <p>
            <label for="email">E-Mail (required)</label>
            <input id="email" type="email" name="email">
        </p>
        <p>
            <label for="phone">Phone Number (required)</label>
            <input id="phone" type="text" name="phone">
        </p>
        <p>
            <label for="zip">Zip code (required)</label>
            <textarea id="zip" name="zip"></textarea>
        </p>
        <p>
            <input class="submit" type="submit" value="Submit">
        </p>
    </fieldset>
</form>

Answer 3

我希望这就是你要找的东西，

$('#submitBtn').click(function(event) {
  //event.preventDefault();
  $(this).attr('disabled', true);
  //Perform Validation
  //if(valid) {
  //  $("#form-contact-user").submit();
  //}
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<input type="submit" id="submitBtn" value="Submit">

单击“提交”按钮后如何禁用“提交”按钮

3 个答案: