我想仅在表单完全验证无错误时打开模式对话框。首先，我禁用了按钮，以便它首先验证，并且仅在验证表单时才启用。我正在使用 jquery 验证，但没有得到我想要的结果。我希望当用户单击提交按钮时，如果字段未填写，则不应打开模式。 这是我的 HTML 代码
<div class="form-group">
<div class="col-sm-4 col-sm-offset-2">
<button class="btn btn-white" type="reset">Cancel</button>
<!-- Trigger the modal with a button -->
<button type="button" id="myBtn" class="btn btn-primary" data-toggle="modal" data-target="#myModal" disabled />Confirm</button>
</div>
</div>
还有我的 jquery
(function() {
$('#PasswordForm > input').keyup(function() {
var empty = false;
$('#PasswordForm > input').each(function() {
if ($(this).val() == '') {
empty = true;
}
});
if (empty) {
$('#myBtn').attr('disabled', 'disabled');
} else {
$('#myBtn').removeAttr('disabled');
}
});})()
我使用的表单验证是
$(document).ready(function()
{
$('#PasswordForm').formValidation({
message: 'This value is not valid',
icon: {
valid: 'glyphicon glyphicon-ok',
invalid: 'glyphicon glyphicon-remove',
validating: 'glyphicon glyphicon-refresh'
},
fields:
{
NPassword:
{
validators:
{
notEmpty:
{
message: 'The password is required and can\'t be empty'
}
}
},
RPassword:
{
validators:
{
notEmpty:
{
message: 'The confirm password is required and can\'t be empty'
},
identical:
{
field: 'NPassword',
message: 'The password and its confirm are not the same'
}
}
}
}
});
});<form id="PasswordForm" method="post" class="form-horizontal" action="/HRM/HRM.PasswordChange">
<div class="hr-line-dashed"></div>
<div class="form-group">
<label class="col-sm-2 control-label">Employee Name</label>
<div class="col-sm-10">
<input type="text" disabled="" value="@@UserName@@" class="form-control">
</div>
</div>
<div class="hr-line-dashed"></div>
<div class="form-group">
<label class="col-sm-2 control-label">New Password</label>
<div class="col-sm-10">
<div class="row">
<div class="col-md-6">
<input type="password" name="NPassword" placeholder="New Password" class="form-control">
</div>
</div>
</div>
</div>
<div class="hr-line-dashed"></div>
<div class="form-group">
<label class="col-sm-2 control-label">Retype Password</label>
<div class="col-sm-10">
<div class="row">
<div class="col-md-6">
<input type="password" name="RPassword" placeholder="Retype Password" class="form-control">
</div>
</div>
</div>
</div>
<div class="hr-line-dashed"></div>
<div class="form-group">
<div class="col-sm-4 col-sm-offset-2">
<button class="btn btn-white" type="reset">Cancel</button>
<!-- Trigger the modal with a button -->
<button type="button" id="myBtn" class="btn btn-primary" data-toggle="modal" data-target="#myModal" disabled />Confirm</button>
</div>
</div>
</form>如有任何建议或帮助，我们将不胜感激。
尝试将按钮更改为：
<button type="button" id="myBtn" class="btn ban-primary">Confirm</button>
并添加以下功能：
$('#myBtn').on('click', function(){
if(!empty) {
$('#myModal').modal('toggle');
}
});
您必须将全局变量设置为空。 （未经测试的代码）
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Email Validation Example</title>
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
</head>
<body>
<!-- Your form -->
<form id="emailForm">
<label for="email">Email:</label>
<input type="email" id="email" name="email" required>
<button type="button" onclick="validateEmail()">Submit</button>
</form>
<!-- Bootstrap Success Modal -->
<div class="modal fade" id="successModal" tabindex="-1" role="dialog" aria-labelledby="successModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="successModalLabel">Success!</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
Email is valid.
</div>
</div>
</div>
</div>
<!-- Bootstrap Error Modal -->
<div class="modal fade" id="errorModal" tabindex="-1" role="dialog" aria-labelledby="errorModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="errorModalLabel">Error!</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
Please enter a valid email.
</div>
</div>
</div>
</div>
<!-- Bootstrap JS and Popper.js -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/[email protected]/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
<!-- Your JavaScript -->
<script>
// Function to validate email
function validateEmail() {
var emailInput = document.getElementById('email');
var email = emailInput.value;
// Basic email validation, you can replace this with your own validation logic
var emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (emailRegex.test(email)) {
// Show success modal
$('#successModal').modal('show');
} else {
// Show error modal
$('#errorModal').modal('show');
}
}
</script>
</body>
</html>