Pre-populate modal textarea with text - javascript

Currently a button opens a modal that includes a text box. I need have that text box pre-populated, so I have attempted to mess around with the modal with no luck.
I have tried the following and nothing appears to happen.
function testFunc(){
$('#contactUsDlg').modal('show');
$('#contactUsDlg').on('shown.bs.modal', function {
$('#message-text').text("test");
});
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button type="button" name="btn-ask" id="nonconform-btn" data-form-action-url="${newMessageUrl}"
data-pns="<%=OrderStatusPortletConstants.MESSAGE_CENTER_PORTLET_NAMESPACE %>"
data-use-ajax="true"
class="btn btn-submit btn-ask contact-us-dlg"
data-hidden-fields="message-order-id,message-source-url"
data-message-order-id="${selectedOrder.id}" data-message-source-url="${sourceUrl}" >
Contact Us
</button>

This is a possible solution basen on your snippets (not complete, IMHO)
$(document).ready(function() {
$('#contactUsModal').on('show.bs.modal', function(e) {
var text = $(e.relatedTarget).data('default-text');
$(this).find('#message-text').text(text);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css">
<button type="button" name="btn-ask" class="btn btn-submit btn-ask contact-us-dlg" data-form-action-url="${newMessageUrl}" data-pns="<%=OrderStatusPortletConstants.MESSAGE_CENTER_PORTLET_NAMESPACE %>" data-use-ajax="true" data-hidden-fields="message-order-id,message-source-url"
data-message-order-id="${selectedOrder.id}" data-message-source-url="${sourceUrl}" data-toggle="modal" data-target="#contactUsModal" data-default-text="Initial contact us textarea modal content">
Contact Us
</button>
<div class="modal fade" id="contactUsModal" tabindex="-1" role="dialog" aria-labelledby="contactUsModalLabel">
<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="exampleModalLabel">New message</h4>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="recipient-name" class="control-label">Recipient:</label>
<input type="text" class="form-control" id="recipient-name">
</div>
<div class="form-group">
<label for="message-text" class="control-label">Message:</label>
<textarea class="form-control" id="message-text"></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Send message</button>
</div>
</div>
</div>
</div>

If you haven't already, you should look into using jQuery UI. Here you can use something like the following:
<script src='jquery-3.2.1.min.js'></script>
<script src='jquery-ui-1.12.1.custom/jquery-ui.js'></script>
<link href='jquery-ui-1.12.1.custom/jquery-ui.css' rel='stylesheet' type='text/css'></link>
<link href='jquery-ui-1.12.1.custom/jquery-ui.theme.css' rel='stylesheet' type='text/css'></link>
<input id='mybutton' type='button' value='click me' />
<div id='result'>
<p id='firstp'></p>
<p id='secondp'></p>
</div>
<script>
$(function() {
$('#result').dialog({
open: function(event, ui) {
$('#resultp').html('[this is my text]');
}
});
});
$('#mybutton').on('click', function(evt) {
$('#secondp').html('[this is my second text]');
});
</script>

Related

How to display information from input fields in a bootstrap modal?

So once the user has filled out their information and clicks submit I want to display the information in a bootstrap model with a confirmation button underneath.
This would be a summary of their information before it submitted to the database. So far here's what I've got:
const text = document.getElementsByClassName("myText").innerHTML;
const modalBody = document.getElementById("bodyModal")
function submitText () {
modalBody.innerHTML = text
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<label>Name</label>
<input type="text" class="myText">
<br>
<label>Age</label>
<input type="text" class="myText">
<br>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong" onClick="submitText">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModalLong" tabindex="-1" role="dialog" aria-labelledby="exampleModalLongTitle" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLongTitle">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" id="bodyModal">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary">Confirm</button>
</div>
</div>
</div>
</div>
function submitText(){
var html="Your name is "+$("#name").val()+"<br>Your age is "+$("#age").val();
$("#bodyModal").html(html);
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<label>Name</label>
<input type="text" class="myText" id="name"> <!-- i only added name id to this element -->
<br>
<label>Age</label>
<input type="text" class="myText" id="age"> <!-- i only added age id to this element -->
<br>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong" onClick="submitText()"> <!-- here was an syntax error. you were calling method by uts name without () sign -->
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModalLong" tabindex="-1" role="dialog" aria-labelledby="exampleModalLongTitle" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLongTitle">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" id="bodyModal">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary">Confirm</button>
</div>
</div>
</div>
</div>
const modalText = $("#modalText")
function submitText () {
var name = $("#myName").val();
var age = $("#myAge").val();
modalText.text("Hello " + name + " with " + age + " years old ");
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<label>Name</label>
<input type="text" id="myName" class="myText">
<br />
<label>Age</label>
<input type="text" id="myAge" class="myText">
<br />
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong" onClick="submitText()">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModalLong" tabindex="-1" role="dialog" aria-labelledby="exampleModalLongTitle" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLongTitle">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" id="bodyModal">
<lable id="modalText"></lable>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary">Confirm</button>
</div>
</div>
</div>
</div>
You need to get the value of the input fields. I suggest giving the inputs two ids like this:
<label for="id1">Name</label>
<input type="text" class="myText" id="id1">
<label for="id2">Age</label>
<input type="text" class="myText" id=id2">
and then get their value with:
var name = document.getElementById("id1").value
var age = document.getElementById("id2").value
Finally, you can append the text you just got on the modal by doing so:
$("#bodyModal").html("<p>"+name+"</p><p>"+age+"</p>")

Modal does not close

When pressing the "Confirm" button, it executes the function and the action, but the event of closing the modal does not execute it.
This is my code:
<script type="text/javascript">
$("document").ready(function() {
var actsel = $("#act_selected").val();
$("#habilitaract_mensaje").html("¿You want to end the activity No. <strong>" + actsel + "</strong>?");
$("#btn_actconfirmar").click(function() {
if (habHabitacion()) {
$('#modal_habilitaract').modal('hide');
}
});
});
</script>
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span>×</span></button>
<h4 class="modal-title">Enable Activity</h4>
</div>
<div class="modal-body">
<h5><span id="habilitaract_mensaje"></span></h5>
<br>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" id="btn_actconfirmar">
<span class="texto-sm"><span class="glyphicon glyphicon-ok"></span> Confirm</span>
</button>
</div>
I think the problem comes from your import of bootstrapp or the definition of the div of the modal
Look at mine:it works correctly
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<script type="text/javascript">
$("document").ready(function() {
var actsel = $("#act_selected").val();
$("#habilitaract_mensaje").html("¿You want to end the activity No. <strong>" + actsel + "</strong>?");
$("#btn_actconfirmar").click(function() {
alert("welcome");
});
});
</script>
<div align="right">
<button type="button" name="add" id="add" data-toggle="modal" data-target="#add_data_Modal" class="btn btn-warning">Add</button>
</div>
<div id="add_data_Modal" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span>×
</span></button>
<h4 class="modal-title">Enable Activity</h4>
</div>
<div class="modal-body">
<h5><span id="habilitaract_mensaje"></span></h5>
<br>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" id="btn_actconfirmar">
<span class="texto-sm"><span class="glyphicon glyphicon-ok"></span> Confirm</span>
</button>
</div>
</div>
</div>
</div>
If habHabitacion function returns boolean true then modal window should be close. Please check what habHabitacion return.

Push a Javascript ID into a bootstrap modal (when existing feature in place...)

How do I pass a value into a Bootstrap Modal? I have some basic HTML that looks like this:
<h2 class="name" itemprop="name">Name ABC</h2>
What I would like to see happen is for the 'NAME ABC' to be pushed or 'echoed' within a bootstrap modal..
I am assuming you use an 'id' but I' must not sure how to code that....
The HTML in the bootstrap would need
<input type="text" name=" ID " value=""/> * I think!! *
If anyone can jump in with the basic JavaScript to make this work I'd be very grateful! Thanks!
$("#submit").click(function(){
$("#modalInput").val($("#input").val());
$("#modal_id").modal('show');
});
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
Type a message : <input type="text" id="input">
<button id="submit">Send</button>
<div class="modal fade" id="modal_id">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Message!</h4>
</div>
<div class="modal-body">
Your Value : <input type="text" id="modalInput" readonly/>
</div>
</div>
</div>
</div>
To achieve this you can instantiate a Bootstrap modal as normal, then simply add a click handler to the h2 element which places its text() value within the target input in the modal. Try this:
$('.name').click(function() {
$('#foo').val($(this).text())
});
<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/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<h2 class="name" itemprop="name" data-toggle="modal" data-target="#exampleModal">Name ABC</h2>
<h2 class="name" itemprop="name" data-toggle="modal" data-target="#exampleModal">Name XYZ</h2>
<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">
<input type="text" id="foo" name="ID" value="" />
</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>
you can try following
$('input[name="ID"]').val($('h2.name').text());
$('input[name="ID"]').val($('h2.name').text());
<!DOCTYPE html>
<html lang="en">
<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 class="name" itemprop="name">Name ABC</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">
<input type="text" name="ID" value="" /> * I think!! *
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
I think what you are trying to achieve is getting value of text with class .name and setting it in as an id attribute, which is in modal box of bootstrap. If so following process will help.
html
<h2 class="name" itemprop="name">Name ABC</h2>
sdsdf
<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">
<p id="" class="myValue">One fine body…</p>
</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>
jquery
$(function() {
var myTxt = $('.name').text();
$('.myValue').attr('id', myTxt);
})
What I have done is taken text from div with class name "name" and but that in as a id attribute in modal div with class "myValue". Hope this helps

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>

Bootstrap's Javascript Varying modal content based on trigger button

I am using this Javascript
Varying modal content based on trigger button
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#mdo">Open modal for #mdo</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#fat">Open modal for #fat</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#getbootstrap">Open modal for #getbootstrap</button>
...more buttons...
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel">
<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="exampleModalLabel">New message</h4>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="recipient-name" class="control-label">Recipient:</label>
<input type="text" class="form-control" id="recipient-name">
</div>
<div class="form-group">
<label for="message-text" class="control-label">Message:</label>
<textarea class="form-control" id="message-text"></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Send message</button>
</div>
</div>
</div>
</div>
$('#exampleModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget); // Button that triggered the modal
var recipient = button.data('whatever'); // Extract info from data-* attributes
// If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
// Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
var modal = $(this);
modal.find('.modal-title').text('New message to ' + recipient);
modal.find('.modal-body input').val(recipient);
});
If I click on Send Message, nothing happens.
How do I enable Submit?
Change line of button for
<button id="buttonSend" type="button" class="btn btn-primary">Send message</button>
Change tag form Line
<form id="frm">
Define event for button
$(document).on("click", "#buttonSend", function (event) {
// Your ID Form
$("#frm").submit();
});
Just try to put your <form> after the <div class="modal-content"> having all the form elements, including buttons, inside it like this:
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<form>
<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="exampleModalLabel">New message</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label for="recipient-name" class="control-label">Recipient:</label>
<input type="text" class="form-control" id="recipient-name">
</div>
<div class="form-group">
<label for="message-text" class="control-label">Message:</label>
<textarea class="form-control" id="message-text"></textarea>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Send message</button>
</div>
</form>
</div>
</div>
</div>
Working in Chrome Version 95.0.4638.54 (Official Build) (64-bit).
Using Bootstrap's default starter html template and Bootstrap varying modal data example. Functions as intended as of 11/3/2021.
All dependencies for Jquery, Popper, and Bootstrap JS are retrieved through jsdelivr.
Sources:
Bootstrap 4 Modal Documentation
https://getbootstrap.com/docs/4.0/components/modal/
Bootstrap 4 Starter HTML Template
https://getbootstrap.com/docs/4.0/getting-started/introduction/
Tip for bootstrap developers: Ensure you look at the link to bootstrap documentation to see which version you are reviewing before adopting code changes.
(docs/4.0 vs docs/5.0, etc.)
Source Code Full:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap 4.2.1 CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#mdo">Open modal for #mdo</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#fat">Open modal for #fat</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#getbootstrap">Open modal for #getbootstrap</button>
<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">New message</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="recipient-name" class="col-form-label">Recipient:</label>
<input type="text" class="form-control" id="recipient-name">
</div>
<div class="form-group">
<label for="message-text" class="col-form-label">Message:</label>
<textarea class="form-control" id="message-text"></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Send message</button>
</div>
</div>
</div>
</div>
<!--JQuery 3.6.0-->
<script src="https://cdn.jsdelivr.net/npm/jquery#3.6.0/dist/jquery.min.js" crossorigin="anonymous"></script>
<!-- Bootstrap 4.2.1 Bundle with Popper 2.9.2 -->
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.9.2/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.2.1/dist/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
<script>
$(function(){
$('#exampleModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget);
var recipient = button.data('whatever');
var modal = $(this);
modal.find('.modal-title').text('New message to ' + recipient);
modal.find('.modal-body input').val(recipient);
});
});
</script>
</body>
</html>

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