引导模式样式的表单验证

您忘记了包含一个必需的JS库，这会导致带有空字段的表单在未经验证的情况下提交并关闭模态，除此之外，代码也没有任何问题

CSS要求

1. Bootstrap.css
   
2. 表单验证.min.css
3. Font-awesome.min.css

JS库需要

1. jQuery.js
2. Bootstrap.js（引导框架）
3. 表单验证.min.js
4. Bootstrap.min.js（您错过了包含的这个库附带了formValidation插件，用于支持Bootstrap框架工作，必须包含在文档中才能进行验证
   注意：这不是Bootstrap Framework库）

$(document).ready(function() {
$('#loginForm').formValidation({
    framework: 'bootstrap',
    excluded: ':disabled',
    icon: {
        valid: 'glyphicon glyphicon-ok',
        invalid: 'glyphicon glyphicon-remove',
        validating: 'glyphicon glyphicon-refresh'
    },
    fields: {
        name: {
            validators: {
                notEmpty: {
                    message: 'The name is required'
                }
            }
        },
        number: {
            validators: {
                notEmpty: {
                    message: 'The phone number is required'
                }
            }
        }
    }
});
});

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" />
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/formvalidation/0.6.1/css/formValidation.min.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/formvalidation/0.6.1/js/formValidation.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/formvalidation/0.6.1/js/framework/bootstrap.min.js"></script>
<button type="button" id="appointmentbtn" class="btn btn-primary" data-toggle="modal" data-target="#loginModal" />Make an Appointment</button>
<!-- Modal -->
<div class="modal fade" id="loginModal" tabindex="-1" role="dialog" aria-labelledby="Login" aria-hidden="true">
<div class="modal-dialog">
    <div class="modal-content">
        <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                <span aria-hidden="true">&times;</span>
            </button>
            <h5 class="modal-title">Request an Appointment</h5>
        </div>
        <div class="modal-body">
            <!-- The form is placed inside the body of modal -->
            <form id="loginForm" method="post" class="form-horizontal">
                <div class="form-group">
                    <label class="col-xs-3 control-label">Full Name</label>
                    <div class="col-xs-5">
                        <input type="text" class="form-control" name="name" />
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-xs-3 control-label">Phone Number</label>
                    <div class="col-xs-5">
                        <input type="number" class="form-control" name="number" placeholder="(888)888-8888" />
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-xs-5 col-xs-offset-3">
                        <button type="submit" class="btn btn-primary">Submit</button>
                        <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
</div>

Fiddle

试着这样称呼它：

$(document).ready(function() {
  $('#submit').click(function(e){
            e.prevetDefault();
        $('#loginForm').formValidation({
            framework: 'bootstrap',
            excluded: ':disabled',
            icon: {
                valid: 'glyphicon glyphicon-ok',
                invalid: 'glyphicon glyphicon-remove',
                validating: 'glyphicon glyphicon-refresh'
            },
            fields: {
                name: {
                    validators: {
                        notEmpty: {
                            message: 'The name is required'
                        }
                    }
                },
                number: {
                    validators: {
                        notEmpty: {
                            message: 'The phone number is required'
                        }
                    }
                }
            }
          return false;
        });
    })
});

不幸的是，我没有这个插件，所以我不能测试它。如果这不起作用，请不要责怪我。通常我使用免费的"jquery.validate.js"。