How to do Draggable Bootstrap modal - javascript

Hi I am the beginner of JQuery, I have used normal bootstrap modal,But My requirement is modal should be drag-gable.I have tried this code but this is not working.I tried putting alert inside script also,Please find where I did wrong, Here is my code.
<html lang="en">
<head>
<script data-require="jquery#*" data-semver="2.2.0" src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script data-require="bootstrap#*" data-semver="3.3.6" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link data-require="bootstrap-css#3.3.6" data-semver="3.3.6" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.css" />
<link rel="stylesheet" href="https://code.jquery.com/ui/1.11.3/themes/smoothness/jquery-ui.css" />
<script src="https://code.jquery.com/ui/1.11.3/jquery-ui.min.js"></script>
<script>
$('.modal-content').resizable({
alert("om");
//alsoResize: ".modal-dialog",
minHeight: 300,
minWidth: 300
});
$('.modal-dialog').draggable();
$('#myModal').on('show.bs.modal', function() {
$(this).find('.modal-body').css({
'max-height': '100%'
});
});
</script>
</head>
<body>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
</div>
</div>
</div>
</div>
</body>
</html>

Put your custom script before ending the body and set handle to your class in draggable.
$('.modal-dialog').draggable({
"handle":".modal-header"
});
<script data-require="jquery#*" data-semver="2.2.0" src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script data-require="bootstrap#*" data-semver="3.3.6" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link data-require="bootstrap-css#3.3.6" data-semver="3.3.6" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.css" />
<link rel="stylesheet" href="https://code.jquery.com/ui/1.11.3/themes/smoothness/jquery-ui.css" />
<script src="https://code.jquery.com/ui/1.11.3/jquery-ui.min.js"></script>
<body>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
</div>
</div>
</div>
</div>
<script>
$('.modal-dialog').draggable({
"handle":".modal-header"
});
</script>
</body>
</html>

Use this
$("#myModal").draggable({
handle: ".modal-header"
});

Related

Prevent Bootstrap Modal from disappearing when clicking outside or pressing escape

I consulted some more solutions, but my code doesn't work:
Prevent Bootstrap Modal from disappearing when clicking outside or pressing escape?
Disallow Twitter Bootstrap modal window from closing
my code:
$(document).ready(function(){
$('.modal').modal('show');
$('.modal').modal({
backdrop: 'static',
keyboard: false
})
});
<html>
<head>
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.1/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js" integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/octicons#8.5.0/index.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
</head>
<body>
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
<div class="text-right"><button type="button" class="btn btn-primary">print</button></div>
</div>
</div>
</div>
</div>
</body>
</html>
By adding the show before configuration, the modal that opens isn't seeing your configuration. If you remove your show, you can just chain it to the modal call with the configuration.
$(document).ready(function(){
$('.modal').modal({
backdrop: 'static',
keyboard: false
}).show()
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js" integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV" crossorigin="anonymous"></script> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
<div class="text-right"><button type="button" class="btn btn-primary">print</button></div>
</div>
</div>
</div>
</div>

Bootstrap Modal appearing on right side of screen beacuse of css stylesheet link

I have this code that shows a bootstrap modal:
function showmodal() {
$("#ModalMSJ").modal("show");
}
<link href="bootstrap/css/bootstrap.min.css" rel="stylesheet">
<link href="css/bootstrap-datetimepicker.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
<button type="button" name="btnOcultarEncabezadoFactura" class="btn btn-xs btn-success" id="OcultarEncabezadoFactura" onclick="showmodal()" data-row-id="0">Show Modal</button>
<div class="modal fade" id="ModalMSJ" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title" style="font-weight: bold; color:black;" id="exampleModalLabel">Modal</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body" style="color:black;" id="MSJ">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Cerrar</button>
</div>
</div>
</div>
</div>
The problem is this part:
<link href="bootstrap/css/bootstrap.min.css" rel="stylesheet">
<link href="css/bootstrap-datetimepicker.min.css" rel="stylesheet">
If I remove that part the modal works as expected. But the problem is I need to have those css stylesheet. How can I solve this?
Result output:

Bootstrap 4 modal does not work?

i used example from bootstrap to create modal but nothing happens?!
On button click, nothing...
script src of bootstrap is under jquery src ?
And this example.
Have a nice day.
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus()
})
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
<!--CB-modal -->
<!-- Button trigger modal -->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<!-- JS code -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js">
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js">
</script>
<!--JS below-->
<!--modal-->
<script>
$(document).ready(function() {
$("#myModal").modal();
});
</script>
</html>

Why does my modal not work? Bootstrap4

I wonder why my Bootstrap 4 modal is not working. Any clue? I literally copy and paste from the Bootstrap 4 website (http://v4-alpha.getbootstrap.com/components/modal/#live-demo) Also, I have added js that they say.
Please find below the code.
Thanks
I have checked other posts and I didn't have luck
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus()
})
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta content="Description" name="description">
<meta content="index,follow" name="robots">
<link href="/images/myicon.png" rel="icon" type="image/png">
<title>TITLE HERE</title>
<!--CSS-->
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet">
<!--Bootstrap CSS JS-->
<!--fonts-->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
</head>
<body>
<!--CB-modal -->
<!-- Button trigger modal -->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
</body>
<!-- JS code -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js">
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js">
</script>
<!--JS below-->
<!--modal-->
<script>
$(document).ready(function() {
$("#MyModal").modal();
});
})
</script>
</html>
There are typo in your snippet (unused }); at the end), but most importantly your toggle button is targeting the wrong modal id. Make sure data-target is the id of the modal you're targeting:
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
Demo:
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus()
})
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
<!--CB-modal -->
<!-- Button trigger modal -->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<!-- JS code -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js">
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js">
</script>
<!--JS below-->
<!--modal-->
<script>
$(document).ready(function() {
$("#myModal").modal();
});
</script>
</html>
Edit: Updated Bootstrap 4-beta as per #OlavT request:
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus()
})
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
<!--CB-modal -->
<!-- Button trigger modal -->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<!-- JS code -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js" integrity="sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" integrity="sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1" crossorigin="anonymous"></script>
<!--JS below-->
<!--modal-->
<script>
$(document).ready(function() {
$("#myModal").modal();
});
</script>
</html>
You have some script error and your data-target="#exampleModal" does not match with the model's ID
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta content="Description" name="description">
<meta content="index,follow" name="robots">
<link href="/images/myicon.png" rel="icon" type="image/png">
<title>TITLE HERE</title>
<!--CSS-->
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet">
<!--Bootstrap CSS JS-->
<!--fonts-->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
</head>
<body>
<!--CB-modal -->
<!-- Button trigger modal -->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
</body>
<!-- JS code -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js">
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js">
</script>
<!--JS below-->
<!--modal-->
<script>
$(document).ready(function() {
$("#MyModal").modal();
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus();
});
});
</script>
</html>
I landed here because I was having the same error. After going back and reading a bit. I ran into the following:
If you’re using our compiled JavaScript, don’t forget to include CDN versions of jQuery and Popper.js before it.
Because I downloaded bootstrap 4 and copied the folders as I used to with bootstrap v3, I assumed it was all going to work.
Download section has the CDN for popper and jQuery
https://getbootstrap.com/docs/4.0/getting-started/download/
hope this helps... Nessio
<script>
$(document).ready(function() {
$("#MyModal").modal();
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus();
});
});
</script>
Looks like the data-target name you entered in not correct.
Here is the correct code of your button
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
your data target is wrong: #exampleModal, should be #myModal.
also, you have incorrect syntax in your js code
$(document).ready(function() {
$("#MyModal").modal();
});
})//remove this
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').focus()
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta content="Description" name="description">
<meta content="index,follow" name="robots">
<link href="/images/myicon.png" rel="icon" type="image/png">
<title>TITLE HERE</title>
<!--CSS-->
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet">
<!--Bootstrap CSS JS-->
<!--fonts-->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.min.css">
</head>
<body>
<!--CB-modal -->
<!-- Button trigger modal -->
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
</body>
<!-- JS code -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js">
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js">
</script>
<!--JS below-->
<!--modal-->
<script>
$(document).ready(function() {
$("#MyModal").modal();
});
</script>
</html>
I faced the same error but for a different reason(...rather silly). I was using thymeleaf layout and accidentally put the modal div outside the content fragment.
<div layout:fragment="content">
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#someId">Open</button>
...
</div>
<div class="modal" id="someId">
</div>
So, although the modal div was present in the code, it was not rendered on the DOM(checked with View Page Source). It fails silently without any errors/warnings. Please ensure that the modal div is rendered on the DOM.
My issue was exactly explained here. https://stackoverflow.com/a/49039205/9855327
In my case, it is not related with wrong references id, it was because I created a modal inside a table in a loop in C# / Aspnet MVC. Se I created a modal for each table row.
I just inserted the code below at the end body tag:
<script>
jQuery(document).ready(function () {
jQuery("body").children().first().before($(".modal"));
});
</script>
It will move all modals HTML elements to the beginning of the body and for me was enough.

Background image in bootstrap modal

I am using a bootstrap modal when user comes to my website.
I want to use a Background image in modal so that it will look good.
I tried a lot but i am not able to set a background image in my bootstrap modal.
So can any one help me.
my css-
.modal-dialog{
background-image: url("static/markatix/imgs/modal/bg.png");
}
my modal code is-
<div class="modal-content" >
<div style="padding:5px 5px;">
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body" style="padding:4px 50px;">
<p id="new_notification1" >Hello User</p>
<p id="new_notification2">How are you?</p>
<form name="form" method="post" action="{% url "visitors" %}">
{% csrf_token %}
<p align='left'><label for="id_phone_number">Phone number:</label><br> <input id="id_phone_number" name="phone_number" type="text" pattern="[0-9]{10}" required/></p>
<input type="hidden" name="shop_id" value={{shop.id}}/>
<button class="btn2modal" type="submit">Login with Facebook</button>
</form>
</div>
<div >
<div class="modal-body" style="padding:4px 50px;">
</div>
</div>
</div>
Try with this , use background image to .modal-content class
.modal-content {
background:url('https://cdn.techinasia.com/wp-content/uploads/2011/09/Doodle4Google-2010-Group-1-Winner.jpg');
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
In your code modal-dialog class is nowhere present.
Try applying image to modal-boy
.modal-dialog{
background-image: url("http://imgh.us/boardroom_1.jpg");
}
Demo
Use this
.modal-body{
background-image: url("http://www.w3schools.com/css/trolltunga.jpg");
}
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Modal Example</h2>
<!-- Trigger the modal with a button -->
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Modal</button>
<!-- Modal -->
<div class="modal fade" id="myModal" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<p>Some text in the modal.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
</body>

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