How to get event.relatedTarget closest class text - javascript

I am working on the below code. Why am I unable to get closest paragraph .para text of each of buttons using $(event.relatedTarget)?
As you can see I am getting dummy index number for each event related buttons as well:
$('#myModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget) ;
console.log(button.index());
console.log(button.parent().closest('.para').text());
})
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha384-nvAa0+6Qg9clwYCGGPpDQLVpLNn0fRaROjHqs13t4Ggj3Ez50XnGQqc/r8MhnRDZ" crossorigin="anonymous"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha384-aJ21OjlMXNL5UyIl/XNwTMqvzeRMZH2w8c5cRVpzpU8Y5bApTppSuUkhZXN0VxHd" crossorigin="anonymous"></script>
<!-- Button trigger modal -->
<div class="container"><p class="para">Winter</p></div>
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
First Launcegr
</button>
<div class="container"><p class="para">Summer</p></div>
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">
Second Launcegr
</button>
<div class="container"><p class="para">Fall</p></div>
<button type="button" class="btn btn-warning btn-lg" data-toggle="modal" data-target="#myModal">
Third Launcegr
</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>

It's traversing the wrong part of the DOM. Try this:
$('#myModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget);
console.log(button.prev().find('.para').text());
});

Related

passing data into Bootstrap modals

I have the below modal and call to the modal:
<button type="button" class="btn btn-outline-primary" data-val="xxx "data-bs-toggle="modal" data-bs-target="#exampleModal">Launch demo modal</button>
What I am trying to do, is take the data-val element in the button and pass it into the URL of the modal (replace bxw8pq with whatever data-val is equal to)
I have used this JS to just try and pass the data to the modal & it doesn't work (doesn't do anything at all!)
<script>
$('#exampleModal').on('show.bs.modal', function(e) {
var vidid = $(e.relatedTarget).data('val');
$(this).find(".modal-body").text(vidid);
});
</script>
Do you know how I can make this JS work & also how I can pass the value to the specific part of the string in the modal?
Thanks!!!!
Demo added by community:
$('#exampleModal').on('show.bs.modal', function(e) {
var vidid = $(e.relatedTarget).data('val');
$(this).find(".modal-body").text(vidid);
});
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha512-Dop/vW3iOtayerlYAqCgkVr2aTr2ErwwTYOvRFUpzl2VhCMJyjQF0Q9TjUXIo6JhuM/3i0vVEt2e/7QQmnHQqw==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<button type="button" class="btn btn-outline-primary" data-val="Data value here!" data-toggle="modal" data-target="#exampleModal">Launch demo modal</button>
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabelDefault" 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">×</span></button>
<h5 class="modal-title" id="exampleModalLabelDefault">Modal title</h5>
</div>
<div class="modal-body">
<div style="width:100%;height:0px;position:relative;padding-bottom:56.250%;"><img src="https://via.placeholder.com/800"></div>
</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>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha512-oBTprMeNEKCnqfuqKd6sbvFzmFQtlXS3e0C/RGFV0hD6QzhHV+ODfaQbAlmY6/q0ubbwlAM/nCJjkrgA3waLzg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>

Bootstrap Modal not showing the dialog

I've been trying to implement a Bootstrap Modal for quite some time now. I've followed the instructions in the bootstrap documentation but I still can't get it right. Why doesn't this work jsfiddle
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet"/>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong">
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">
...
</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>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
To run bootstrap you need to use jquery. Updated on below code and
jsfiddle
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet"/>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong">
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">
...
</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>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>

Modal within modal when opened, close first only - Bootstrap

I have created bootstrap modal within modal and first open the main modal and then opening the child modal within the modal, but when I close it should first close the child modal and then parent modal separately, Currently its closing all together.
Also, I am trying to close it in dynamic way, as the parent/child modal ID may get changed.
<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>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<!-- Button trigger modal -->
<button type="button" id="mymodal" 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">
Main Modal - Parent
<!-- Button trigger modal -->
<button type="button" id="mymodal-inner" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal-inner">
Launch demo modal
</button>
<!-- Modal Inner -->
<div class="modal fade" id="myModal-inner" tabindex="-1" role="dialog" aria-labelledby="myModalLabel2">
<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">
Inner Modal - Child
</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>
</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>
You have to place the #myModal-inner div outside the #mymodal div. Check the snippet below.
<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>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<!-- Button trigger modal -->
<button type="button" id="mymodal" 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">
Main Modal - Parent
<!-- Button trigger modal -->
<button type="button" id="mymodal-inner" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal-inner">
Launch demo modal
</button>
<!-- Modal Inner -->
</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>
<div class="modal fade" id="myModal-inner" tabindex="-1" role="dialog" aria-labelledby="myModalLabel2">
<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">
Inner Modal - Child
</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>
I have updated the code that you have given, Only i have triggered the Child Modal Close via jQuery. Please check
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<!-- Button trigger modal -->
<button type="button" id="mymodal" 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">
Main Modal - Parent
<!-- Button trigger modal -->
<button type="button" id="mymodal-inner" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal-inner">
Launch demo modal
</button>
<!-- Modal Inner -->
<div class="modal fade childModel" id="myModal-inner" tabindex="-1" role="dialog" aria-labelledby="myModalLabel2">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close closeChild" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
Inner Modal - Child
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default closeChild">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button id="parentid" 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>
jQuery(document).on("click", "button.closeChild", function (e) {
jQuery('.childModel').modal('hide');
});
</script>

Bootstrap modal not showing up, screen just has black overlay

I'm trying to get a modal to show on my bootstrap site, and when I click the button to trigger it the screen turns dark, but nothing shows up.
<!-- 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>
This is the javascript I'm using as well, in addition to JQuery, popper.js, bootstrap js
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').trigger('focus')
})
I literally took this right off the bootstrap site and for some reason it's not working.
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').trigger('focus')
})
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet" />
<!-- 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>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
The code snippet for the modal is perfectly fine, Check the parent div for both trigger and the modal and raise their z-index, It very likely that the Z-Index of the parent element is interfering with the modal pop up. You can try this`
.parentElementOfModal{
z-index:10000;
}

How to open multiple pics on single button

I made four buttons with single bootstrap modal & a button in bootstrap modal to open pic according to click on four buttons.
Now single bootstrap modal is open on each button click & one button inside modal ("Open Document") I want to work on that like...
If anyone open modal through Open Modal2 then on click "open document" should be open pic as per modal 2
I'm unable to do this anyone can do it?
.buttons{ margin:20px;}
<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/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="buttons">
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Modal</button>
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Moda2</button>
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Moda3</button>
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Moda4</button>
</div>
<!-- Modal -->
<div id="myModal" class="modal fade" 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">
<button class="btn btn-success" onClick="window.open('https://i.stack.imgur.com/SdR1m.jpg','_self')">Open Document</button>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
enter image description here
Here is your Solution mate :
$(".modelButton").click(function(){
$(".modelDocButton").attr("href",$(this).data("href"));
});
.buttons{ margin:20px;}
<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/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="buttons">
<button type="button" class="btn btn-info btn-lg modelButton" data-toggle="modal" data-target="#myModal" data-href="https://i.stack.imgur.com/SdR1m.jpg">Open Modal</button>
<button type="button" class="btn btn-info btn-lg modelButton" data-toggle="modal" data-target="#myModal" data-href="https://i.imgur.com/3TWgv.jpg">Open Moda2</button>
</div>
<!-- Modal -->
<div id="myModal" class="modal fade" 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 1</h4>
</div>
<div class="modal-body">
<a class="btn btn-success modelDocButton" href="#">Open Document</a>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<!-- Modal -->
<div id="myModal2" class="modal fade" 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 2</h4>
</div>
<div class="modal-body">
<button class="btn btn-success" onClick="window.open('https://i.stack.imgur.com/SdR1m.jpg','_self')">Open Document</button>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<!-- end snippet -->

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