One modal bootstrap for both Add and Edit - Upsert - javascript

I have 2 links (Add and Edit Customer Form) which trigger one same bootstrap modal. My question is how does that one same bootstrap modal detect it is from Add link or Edit link?
My current code is
<a href="" class="btn btn-default btn-rounded mb-4" data-toggle="modal" data-target="#modalCustomerForm">
Add New Customer
</a>
$('#modalCustomerForm').on('shown.bs.modal', function () {
$(this).find('form')[0].reset();
})


Use the relatedTarget property of the event object to access the element that triggered the modal opening
$('#exampleModal').on('shown.bs.modal', function(e){
const buttonId = e.relatedTarget.id;
$(this).find('.modal-body').text(`Button id = ${buttonId}`);
});
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" ></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" ></script>
<!-- Button trigger modal -->
<button id="btn_1" type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Modal Button 1
</button>
<button id="btn_2" type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Modal Button 2
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModal" 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>
</div>
</div>

Related

how to Run code after Bootstrap Modal closes using modal name from a function

I have a Bootstrap Modal coded in html like so:
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.0.0/dist/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<body><!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" id="button_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>
<a onclick="Modal('test_exampleModal')">this is a test</a>
<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://cdn.jsdelivr.net/npm/popper.js#1.12.9/dist/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.0.0/dist/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
when you click the "this is a test link" the modal shows using the function below:
<script>
function Modal(p1) { // p1 here is equal to button_exampleModal
var button = document.getElementById(p1);
var msg_id = p1.replace("button_",""); // remove the button_ from the p1 variable
button.click(); // this will trigger the click event
}
</script>
however I need to do something after the Modal closes. the documentation says to do the following, which works,
$('#exampleModal').on('hidden.bs.modal', function (e) {
alert('this is a test');
})
I need to pass the msg_id from the original function
and this does not work:
$(msg_id).on('hidden.bs.modal', function (e) {
alert('this is a test');
})
any suggestions? I feel like it is something easy, but i cant seem to figure it out

Bootstrap modal set focus on popup close to input in body

Hi Stack overflow community people
I wanted to set the focus on input when users click on the bootstrap modal window.
I tried the below code but not helping. Any help appreciated.
$('#myModal').on('hidden.bs.modal', function() {
$('#focusMe').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>
<label>Foucs Me</label>
<input type="text" id="focusMe">
<!-- 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>

You just need to add setTimeout() function before calling focus() event for input.
In your code focus() method called right after bootstrap modal get closed, when DOM is not loaded properly.
$('#myModal').on('hidden.bs.modal', function() {
setTimeout(function(){
$('#focusMe').focus();
},100);
});

How to get event.relatedTarget closest class text

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());
});

BS Modal - no backdrop, no overlay and ability to focus input fields when shown?

I use BS modals without backdrop and with custom overlay styling, so they look like a floating windows - for example for cookie consent (but not only for that). I know that to make button elements clickable, I have to set
.modal { pointer-events: none }
But what to do if I want to make input elements focusable (and writeable) when modal is shown?
Here's my code or fiddle if you prefer.
$("#exampleModal").modal({
backdrop: false,
show: true
})
.modal { pointer-events: none; }
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<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/4.1.1/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>
<input type="text" value="Hi">
<!-- 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>

You can disable the focus listener which bootstrap is setting on shown of the modal. Then you can edit the textfields also.
$("#exampleModal").modal({
backdrop: false,
show: true
})
$('#exampleModal').on('shown.bs.modal', function() {
$(document).off('focusin.modal');
});
.modal { pointer-events: none }
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Launch demo modal
</button>
<input type="text" value="Hi">
<!-- 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-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js" integrity="sha384-smHYKdLADwkXOn1EmN1qk/HfnUcbVRZyYmZ4qpPea6sjB/pTJ0euyQp0Mk8ck+5T" crossorigin="anonymous"></script>

how to popup a modal dialog box that use window.open in jquery after click button

I am new in learning jQuery and Javascript. I want a window modal dialog pop up when click a button.Also I must use window.open in the function as it is easier for me.Before this I use showModalDialog but since it is deprecated and cannot run on Chrome, I tried to use jQuery UI. This is what I managed so far:
$('#openDialog4').click(function (event) {
event.preventDefault();
var url = "http://www.typescriptlang.org/";
var windowName = "popUp";
var windowSize = "width=200,height=200";
result = window.open(url, windowName, windowSize);
});
<input type="button" id="openDialog4" value="Open Dialog window" />
It popup a window dialog when I click the button but it is not modal. Thank you.

You can use bootstrap modal :
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<!-- 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>
$('#myModal').on('shown.bs.modal', function () {
$('#myInput').trigger('focus')
})
</script>

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