I am having difficulties trying to get my modal to come up. I am not sure if it is because modal is not compatible with angular-gantt or if I have the code wrong. At the moment I get a darker screen as if there should be a modal there.
Here is the code for the button in the gantt:
JS:
'content':'<i class=\"fa fa-cog\" data-toggle="modal" data-target="#hp_modal" ng-click="scope.show_details(task.model)"></i>' + 'Gant Object'
Html:
<div class='modal fade' id='hp_modal'>
<div class='modal dialog'>
<div class='modal-content'>
<div class="modal-header">
<h3>This is HP modal</h3>
</div>
</div>
</div>
</div>
And here is an Image of after I click on the cog:
https://imgur.com/a/CazzaLK
You need to remove all the class modal modal-dialog and modal-content
Angular already create them automaticly when you open your modal.
You just keep this tags :
<div class="modal-header">
<h5 class="modal-title">My Title</h5>
<button type="button" class="btn-close" aria-label="Close"></button>
</div>
<div class="modal-body">
<input type="text" class="form-control" autofocus/>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
Then if you need to use some features such as modal-dialog-centered, you need to use the NgbModalOptions on open method :
this.modalRef = this.modalService.open(
this.dialogTemplateRef,
{centered:true}
);
Related
I am working on project, from datatable i have button, when user clicks on it, it will open popup and shows pdf, (which i am rendering). Once user closed modal, next time if he opens button, it will show previous data. its not refreshing.
I have tried $(this).removeData('bs.modal'); it doesn't worked for me.
Here is my Modal code. Any idea how we can refresh only modal?
<div id="myModal" class="modal fade" role="dialog">
<div class="modal-dialog modal-xl">
Modal content
<div class="modal-content">
<div class="modal-header">
Preview
<button type="button" class="close" data-bs-dismiss="modal">×</button>
</div>
<div class="modal-body">
<div id="my_pdf_viewer">
<div id="navigation_controls" style="text-align:center">
<button class="btn btn-primary" id="go_previous">Previous</button>
<input id="current_page" value="1" min="1" max="5" type="number" />
<button class="btn btn-primary" id="go_next">Next</button>
</div>
<br />
<div id="zoom_controls" style="text-align:center">
<button class="btn btn-primary" id="zoom_in">Zoom In (+)</button>
<button class="btn btn-primary" id="zoom_out">Zoom Out (-)</button>
</div>
<div id="canvas_container">
<canvas id="pdf_renderer"></canvas>
</div>
</div>
<div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-bs-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
I simply copied the example from Bootstrap 5 docs, but the first modal is not hidden if I open the 2nd modal from within the modal popup. Why?
You can see that the backdrop is also a bit darker for the 2nd popup, which is because the 2nd one is simply overlayed on the 1st one, without hiding the prior modal.
I also tried it locally with same result: the 1st modal is never hidden.
Interestingly it works as expected on the bootstrap docs website...
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.2/dist/css/bootstrap.min.css" integrity="sha384-uWxY/CJNBR+1zjPWmfnSnVxwRheevXITnMqoEIeG1LJrdI0GlVs/9cVSyPYXdcSF" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-kQtW33rZJAHjgefvhyyzcGF3C5TFyBQBA13V1RKPf4uH+bwyzQxZ6CmMZHmNBEfJ" crossorigin="anonymous"></script>
<a class="btn btn-primary" data-bs-toggle="modal" href="#exampleModalToggle" role="button">Open first modal</a>
<div class="modal fade" id="exampleModalToggle" aria-hidden="true" aria-labelledby="exampleModalToggleLabel" tabindex="-1">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalToggleLabel">Modal 1</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
Show a second modal and hide this one with the button below.
</div>
<div class="modal-footer">
<button class="btn btn-primary" data-bs-target="#exampleModalToggle2" data-bs-toggle="modal" data-bs-dismiss="modal">Open second modal</button>
</div>
</div>
</div>
</div>
<div class="modal fade" id="exampleModalToggle2" aria-hidden="true" aria-labelledby="exampleModalToggleLabel2" tabindex="-1">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalToggleLabel2">Modal 2</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
Hide this modal and show the first with the button below.
</div>
<div class="modal-footer">
<button class="btn btn-primary" data-bs-target="#exampleModalToggle" data-bs-toggle="modal" data-bs-dismiss="modal">Back to first</button>
</div>
</div>
</div>
</div>
https://jsfiddle.net/neog0236/1/
I see that your JSFiddle demo uses an older library version. When I update that it works. See the Highlights section of the 5.1.1 release notes.
var myModalEl = document.querySelector('#scheduleMeetingModal');
var myModal = bootstrap.Modal.getOrCreateInstance(myModalEl);
myModal.hide();
I'm using bootstrap 5 in my web app and the modal is not showing up.
Here is the HTML for my modal and for the button activating it:
<div
class="modal"
tabindex="-1"
id="newInstallModal"
aria-labelledby="settings"
>
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Modal title</h5>
<button
type="button"
class="btn-close"
data-bs-dismiss="modal"
aria-label="Close"
></button>
</div>
<div class="modal-body">
<p>Modal body text goes here.</p>
</div>
<div class="modal-footer">
<button
type="button"
class="btn btn-secondary"
data-bs-dismiss="modal"
>
Close
</button>
<button type="button" class="btn btn-primary">
Save changes
</button>
</div>
</div>
</div>
</div>
<input
id="newInstallButton"
type="button"
class="btn btn-outline-primary"
value="New Install"
/>
And here is the typescript code assigning that bootstrap-5 provided to open the modal via js.
newInstallModal = <HTMLDivElement>document.getElementById("newInstallModal");
newInstallButton = <HTMLButtonElement>document.getElementById("newInstallButton");
newInstallModal.addEventListener("show.bs.modal", () => {
newInstallButton.focus();
})
Any help is good, because I'm done debugging for today.
Bootstrap-modal v5 usage:
Either you have to use data- attributes:
<button type="button" data-bs-toggle="modal" data-bs-target="#newInstallModal">Launch modal</button>
OR via script:
var myModal = new bootstrap.Modal(document.getElementById('newInstallModal'), options)
EDIT: Also
myModal.addEventListener('shown.bs.modal', ...)
is just an eventlistener for when the modal is shown (after show transition ended)
I am working on a web page where i am using bootstrap drop down and modal popup.
I am placing the modal popup inside drop down div. The popup is opening and working perfectly.
What issue i am getting is whenever i resize the window, modal popup is getting hidden when window comes to its minimum width.
I want the popup to stay on page.
Below is the code:
<div class="btn-group dropdown">
<button type="button"
id="btnCalculate"
data-toggle="dropdown"
class="dropdown-toggle">
Calculate
</button>
<div class="dropdown-menu" style="width:auto; min-width: 400px;" role="menu">
<div class="col-md-12">
<row>
<label class="control-label">Test</label>
<button name="getBalance"
type="submit"
data-toggle="modal"
data-target="#myModal"
class="btn btn-default"
>
Balance
</button>
</row>
</div>
<!-- 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>
</div>
Thanks
Attach the modal to <div class="container"> tag directly, not to the dropdown menu.
Just like the following:
<div class="container">
<div class="btn-group dropdown">
<button type="button"
id="btnCalculate"
data-toggle="dropdown"
class="dropdown-toggle"> Calculate </button>
<div class="dropdown-menu" style="width:auto; min-width: 400px;" role="menu">
<div class="col-md-12">
<row>
<label class="control-label">Test</label>
<button name="getBalance"
type="submit"
data-toggle="modal"
data-target="#myModal"
class="btn btn-default">
Balance
</button>
</row>
</div>
</div>
</div>
<!-- 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>
It is not prefarble to place modals within low-level position such a dropdown menu. See how modals work
Modals use position: fixed, which can sometimes be a bit particular about its rendering. Whenever possible, place your modal HTML in a top-level position to avoid potential interference from other elements. You’ll likely run into issues when nesting a .modal within another fixed element.
However, if you insist to keep your modal within the dropdown menu, you need to prevent the dropdown menu from being closed when the modal is called, and ensure it is placed on the top of .modal-backdrop
JS code:
$('.dropdown').on('hide.bs.dropdown', function () {
return false;
});
and add z-index:auto to dropdown-menu style
Hello I have a list of images. User can click on any image and it will open a bootstrap modal. In this boostrap modal, I need the image, that the user clicked on, to appear.
Please, view my comments in the below code for more clarity.
Any help would greatly be appreciated. Thank you.
<center>
<div id="items" class="transitions-enabled">
<% #images.each do |image| %>
<div class="box panel panel-default">
<div class="square_item_image">
#HERE IS THE IMAGE I WANT TO APPEAR IN THE BOOSTRAP MODAL
<%= image_tag(image["images"]["low_resolution"]["url"]) %>
</div>
<div class="item_info">
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Create Outfit</button>
</div>
</div>
<% end %>
</div>
</center>
<!-- 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">Create</h4>
</div>
<div class="modal-body">
#I WOULD LIKE THE IMAGE TO APPEAR HERE
<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>
by using javascript you can do it
JAVASCRIPT
$(document).on("click", ".open-AddImgDialog", function () {
var imgsrc = $(this).data('id');
$('#my_image').attr('src',imgsrc););
});
HTML code
<div class="item_info">
<button type="button" class="btn btn-info btn-lg open-AddImgDialog" data-id="img/img.jpg" data-toggle="modal" data-target="#myModal">Create Outfit</button>
</div>
MODAL Pop
<div class="modal-body">
<img id="my_image" />
</div>
Here data-id="img/img.jpg" is your image path and add class name open-AddImgDialog in button.
Is there one too many ";" in
$('#my_image').attr('src',imgsrc););
Should be:
$('#my_image').attr('src',imgsrc));