问题
I have a code that what I wanted to do is to close the modal on ajax success. This is my code:
script
success: function() {
console.log("delete success");
$('#deleteContactModal').modal('hide');
$( "#loadContacts" ).load( "/main/loadContacts" );
}
html
<div class="modal fade" id="deleteContactModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog modal-sm" role="document">
<div class="modal-content">
<!--everything goes here -->
</div>
</div>
</div>
Everything just works except when the code $('#deleteContactModal').modal('hide'); triggers, it just shows a black faded screen like this:
The modal closes but the black faded color is still present. Am I missing something here? Thank you in advance.
I'm using bootstrap 3.3.
回答1:
try to add this attribute with your modal div aria-hidden="true"
eg:
<div aria-hidden="true" class="modal fade" id="deleteContactModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
Here is my working example
<div class="modal fade" id="copy_course_modal" tabindex="-1" role="dialog" aria-labelledby="copycourse" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title" id="purchaseLabel">Copy Chapter</h4>
</div>
<div class="modal-body">
Modal body content here
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" onclick="saveCopiedCourse()">Copy Course</button>
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
and on success doing same.
$("#copy_course_modal").modal('hide');
回答2:
I have the same exact problem and the only way I could find to work is to individually remove the parts of the modal is generating. Just put this function in yous js and make an onclick event at your button in your html or js. Hope I helped.
function hideModal(){
$(".modal").removeClass("in");
$(".modal-backdrop").remove();
$('body').removeClass('modal-open');
$('body').css('padding-right', '');
$(".modal").hide();
}
回答3:
Try:
$(".modal.in").modal("hide");
This will hide the currently active modal.
回答4:
Ran into this issue myself in a similar situation.
It seems to be related to the asynchronous nature of javascript + bootstrap animations.
It's a dirty, dirty hack, but wrapping the call to 'hide' in a timeout made it work for me:
setTimeout( function(){$("#myModal").modal('hide')}, 300 );
If employing this "solution" to the problem, you may need to adjust the timeout value. Bootstrap animations seem to take around 125 - 200 ms, so 300 provides a nice safety buffer.
回答5:
$('#deleteContactModal').modal('hide')
Find this link
https://getbootstrap.com/docs/3.3/javascript/#modal-hide
It gives detail https://getbootstrap.com/docs/3.3/javascript/#modal-hide regarding model window
回答6:
Simple programmatically click close button of dialog.
$("button[data-dismiss=\"modal\"]").click();
This will automatically close dialog.
回答7:
This is just a timing problem. The Fade animation takes time and javascript cant close it. just cancel the fade animation and it works properly!
<div class="modal" tabindex="-1" role="dialog" aria-labelledby="...">
...
</div>
(Not use class="modal fade", jus class="modal")
回答8:
I tried several of the proposed solutions and the only one that worked for me was:
$(".modal.in").modal('hide');
Some did clear the modal and the backdrop but then it did not redisplay on subsequent invocations.
回答9:
$.ajax({
type: "POST",
url: "admin/pc-item-insert.php",
data: $(this).serialize(),
success: function(data) {
$("#showinfo").html(data);
$(".modal").modal("hide");
},
});
回答10:
None of these options worked for me apart from the one that said don't use modal fade. However I wanted to use modal fade. My code was making an ajax call to save changes, and then on success was doing this:
$('#myModal').modal('hide');
doRefresh();
The problem was doRefresh was then updating the page under the modal. If I removed the doRefresh, it worked. So what I ended up doing was this:
$('#myModal').modal('hide');
setTimeout(doRefresh, 500);
回答11:
This issue will solve by hiding individual elements of modal. Such as :
$("#modal").modal('hide');
$('body').removeClass('modal-open');
$(".modal-backdrop").remove();
回答12:
To clear the backdrop
$(".modal-backdrop").toggleClass("hide, show");
tested in bs4
回答13:
I define my modal :
<div class="modal fade" aria-hidden="true" role="dialog" id="modal" tabindex="-1">
<div class="modal-dialog modal-dialog-centered" role="document">
<div class="modal-content">
<div class="modal-header">
<button id="btnCloseModal" hidden type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<strong>Waiting</strong>
</div>
<div class="modal-content">
<div>
Please don't close your tab!
</div>
<div class="d-flex justify-content-center">
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>
</div>
<div class="modal-footer">
<strong>Loading...</strong>
</div>
</div>
</div>
</div>
then I create function :
var StopLoadingAnimation = function () {
$('#modal').on('show.bs.modal', function (e) {
console.log("trigger show");
$("#btnCloseModal").trigger("click");
});
$('#modal').on('shown.bs.modal', function (e) {
console.log("trigger");
$("#btnCloseModal").trigger("click");
});
$('#modal').on('hidden.bs.modal', function (e) {
console.log("event");
$(e.currentTarget).off('shown');
$(e.currentTarget).off('show');
});
$("#btnCloseModal").trigger("click");
}
My idea is after ajax success is will call function StopLoadingAnimation what will trigger event click on element btnCloseModal ( It like you click button btnCloseModal when you closing modal )
来源：https://stackoverflow.com/questions/36122756/how-to-close-bootstrap-3-modal-programmatically-on-ajax-success