Close Bootstrap Modal | 易学教程

I have a bootstrap modal dialog box that I want to show initially, then when the user clicks on the page, it disappears. I have the following:

$(function () {
   $('#modal').modal(toggle)
});

 <div class="modal" id='modal'>
     <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
        <h3 id="myModalLabel">Error:</h3>
        </div>
        <div class="modal-body">
        <p>Please correct the following errors:</p>
        </div>
     </div>
 </div>

The modal is displayed initially, but it does not close when clicked outside of the modal. Also, the content area is not greyed out.. How can I get the modal to display initially, then close after the user clicks outside the area? And how can I get the background to be grayed out as in the demo?

Put modal('toggle') instead of modal(toggle)

$(function () {
   $('#modal').modal('toggle');
});

to close bootstrap modal you can pass 'hide' as option to modal method as follow

$('#modal').modal('hide');

Please take a look at working fiddle here

bootstrap also provide events that you can hook into modal functionality, like if you want to fire a event when the modal has finished being hidden from the user you can use hidden.bs.modal event you can read more about modal methods and events here in Documentation

If none of the above method work, give a id to your close button and trigger click on close button.

$('#modal').modal('toggle');

$('#modal').modal().hide();

should work.

But if nothing else works you can call the modal close button directly:

$("#modal .close").click()

santhosh

this worked for me:

<span class="button" data-dismiss="modal" aria-label="Close">cancel</span>

use this link modal close

$("#your-modal-id").modal('hide');

Running this call via class ($(".my-modal")) won't work.

this one is pretty good and it also works in angular 2

$("#modal .close").click()

My five cents on this one is that I don't want to have to target the bootstrap modal with an id and seeing as there should be only one modal at a time the following should be quite sufficient to remove the modal as toggle could be dangerous:

$('.modal').removeClass('show');

In some circumstances typing error could be the culprit. For instance, make sure you have:

data-dismiss="modal"

and not

data-dissmiss="modal"

Notice the double "ss" in the second example that will cause the Close button that fail.

We can close the modal pop-up in the following ways:

// We use data-dismiss property of modal-up in html to close the modal-up,such as

<div class='modal-footer'><button type='button' class="btn btn-default" data-dismiss='modal'>Close</button></div>

 // We can close the modal pop-up through java script, such as

 <div class='modal fade pageModal'  id='openModal' tabindex='-1' data-keyboard='false' data-backdrop='static'>

    $('#openModal').modal('hide'); //Using modal pop-up Id.
    $('.pageModal').modal('hide'); //Using class that is defined in modal html.

<!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/2.1.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script>
$(window).load(function(){
      $('#myModal').modal('show');
});
$(function () {
   $('#modal').modal('toggle');
});
</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">&times;</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>
</html>

Sheladiya Ajay

   function Delete(){
       var id = $("#dgetid").val();
       debugger
       $.ajax({
           type: "POST",
           url: "Add_NewProduct.aspx/DeleteData",
           data: "{id:'" + id + "'}",
           datatype: "json",
           contentType: "application/json; charset=utf-8",
           success: function (result) {
               if (result.d == 1) {
                   bindData();
                   setTimeout(function(){ $('#DeleteModal').modal('hide');},1000);
               }
           }
       });
   };

sher bahadur

$('.modal.in').modal('hide');

use the above code to hide the backdrop of modal if you are using multiple modal pop in one page.

you can use;

$('#' + $('.modal.show').attr('id')).modal('hide');

Using modal.hide would only hide the modal. If you are using overlay underneath the modal, it would still be there. use click call to actually close the modal and remove the overlay.

$("#modalID .close").click()

Orozcorp

Another way of doing this is that first you remove the class modal-open, which closes the modal. Then you remove the class modal-backdrop that removes the grayish cover of the modal.

Following code can be used:

$('body').removeClass('modal-open')
$('.modal-backdrop').remove()

This code worked perfectly for me to close a modal (i'm using bootstrap 3.3)

$('#myModal').removeClass('in')

Awais Nasir

In my case, main page from where bootstrap modal was triggered started to not responding after using $("#modal").modal('toggle'); way, but started responding in the following way:

$("#submitBtn").on("click",function(){
  $("#submitBtn").attr("data-dismiss","modal");
});

I closed modal Programmatically with this trick

Add a button in modal with data-dismiss="modal" and hide the button with display: none. Here is how it will look like

<div class="modal fade" id="addNewPaymentMethod" role="dialog">
  <div class="modal-dialog">
   .
   .
   .
   <button type="button" id="close-modal" data-dismiss="modal" style="display: none">Close</button>
  </div>
</div>

Now when you want to close modal Programmatically just trigger a click event on that button, which is not visible to user

In Javascript you can trigger click on that button like this:

document.getElementById('close-modal').click();

This works well

$(function () {
   $('#modal').modal('toggle');
});

However, when you have multiple modals stacking on top one another it is not effective, so instead , this works

data-dismiss="modal"

Try This

$('#modal_id').modal('hide');

Besides, you can "click" on a 'x', that closes dialog. E.g.:

$(".ui-dialog-titlebar-close").click();

Anderson Dourado Cunha

In my case, I used a button to show the modal

<button type="button" class="btn btn-success" style="color:white"
    data-toggle="modal" data-target="#my-modal-to-show" >
    <i class="fas fa-plus"></i> Call MODAL
</button>

So in my code, to close the modal (that has the id = 'my-modal-to-show') I call that function (in Angular typescript):

closeById(modalId: string) {
  $(modalId).modal('toggle');
  $(modalId+ ' .close').click();
}

If I call $(modalId).modal('hide') it does't work and I don't know why

PS.: in my modal I coded that button element with .close class too

<button type="button" class="close" data-dismiss="modal" aria-label="Close"> 
    <span aria-hidden="true">&times;</span>
</button>

عبد الرحمان بويشو

some times the solution up doesn't work so you d have properly to remove the in class and add the css display:none manually .

$("#modal").removeClass("in");
$("#modal").css("display","none");

来源：https://stackoverflow.com/questions/16493280/close-bootstrap-modal

标签

jquery

twitter-bootstrap

modal-dialog