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diff --git a/themes/docsy/assets/vendor/bootstrap/site/docs/4.1/components/modal.md b/themes/docsy/assets/vendor/bootstrap/site/docs/4.1/components/modal.md new file mode 100644 index 0000000..3ed0917 --- /dev/null +++ b/themes/docsy/assets/vendor/bootstrap/site/docs/4.1/components/modal.md @@ -0,0 +1,675 @@ +--- +layout: docs +title: Modal +description: Use Bootstrap's JavaScript modal plugin to add dialogs to your site for lightboxes, user notifications, or completely custom content. +group: components +toc: true +--- + +## How it works + +Before getting started with Bootstrap's modal component, be sure to read the following as our menu options have recently changed. + +- Modals are built with HTML, CSS, and JavaScript. They're positioned over everything else in the document and remove scroll from the `<body>` so that modal content scrolls instead. +- Clicking on the modal "backdrop" will automatically close the modal. +- Bootstrap only supports one modal window at a time. Nested modals aren't supported as we believe them to be poor user experiences. +- 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. +- Once again, due to `position: fixed`, there are some caveats with using modals on mobile devices. [See our browser support docs]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/browsers-devices/#modals-and-dropdowns-on-mobile) for details. +- Due to how HTML5 defines its semantics, [the `autofocus` HTML attribute](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-autofocus) has no effect in Bootstrap modals. To achieve the same effect, use some custom JavaScript: + +{% highlight js %} +$('#myModal').on('shown.bs.modal', function () { + $('#myInput').trigger('focus') +}) +{% endhighlight %} + +Keep reading for demos and usage guidelines. + +## Examples + +### Modal components + +Below is a _static_ modal example (meaning its `position` and `display` have been overridden). Included are the modal header, modal body (required for `padding`), and modal footer (optional). We ask that you include modal headers with dismiss actions whenever possible, or provide another explicit dismiss action. + +<div class="bd-example bd-example-modal"> + <div class="modal" tabindex="-1" role="dialog"> + <div class="modal-dialog" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title">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"> + <p>Modal body text goes here.</p> + </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> +</div> + +{% highlight html %} +<div class="modal" tabindex="-1" role="dialog"> + <div class="modal-dialog" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title">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"> + <p>Modal body text goes here.</p> + </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> +{% endhighlight %} + +### Live demo + +Toggle a working modal demo by clicking the button below. It will slide down and fade in from the top of the page. + +<div id="exampleModalLive" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="exampleModalLiveLabel" aria-hidden="true"> + <div class="modal-dialog" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title" id="exampleModalLiveLabel">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"> + <p>Woohoo, you're reading this text in a modal!</p> + </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> + +<div class="bd-example"> + <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLive"> + Launch demo modal + </button> +</div> + +{% highlight html %} +<!-- 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> +{% endhighlight %} + +### Scrolling long content + +When modals become too long for the user's viewport or device, they scroll independent of the page itself. Try the demo below to see what we mean. + +<div id="exampleModalLong" class="modal fade" 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"> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p> + <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p> + <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p> + <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p> + <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p> + <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.</p> + <p>Aenean lacinia bibendum nulla sed consectetur. Praesent commodo cursus magna, vel scelerisque nisl consectetur et. Donec sed odio dui. Donec ullamcorper nulla non metus auctor fringilla.</p> + </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> + +<div class="bd-example"> + <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong"> + Launch demo modal + </button> +</div> + +{% highlight html %} +<!-- 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> +{% endhighlight %} + +### Vertically centered + +Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal. + +<div id="exampleModalCenter" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true"> + <div class="modal-dialog modal-dialog-centered" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title" id="exampleModalCenterTitle">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"> + <p>Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.</p> + </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> + +<div class="bd-example"> + <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalCenter"> + Launch demo modal + </button> +</div> + +{% highlight html %} +<!-- Button trigger modal --> +<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalCenter"> + Launch demo modal +</button> + +<!-- Modal --> +<div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true"> + <div class="modal-dialog modal-dialog-centered" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title" id="exampleModalCenterTitle">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> +{% endhighlight %} + +### Tooltips and popovers + +[Tooltips]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/tooltips/) and [popovers]({{ site.baseurl }}/docs/{{ site.docs_version }}/components/popovers/) can be placed within modals as needed. When modals are closed, any tooltips and popovers within are also automatically dismissed. + +<div id="exampleModalPopovers" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="exampleModalPopoversLabel" aria-hidden="true"> + <div class="modal-dialog" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title" id="exampleModalPopoversLabel">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"> + <h5>Popover in a modal</h5> + <p>This <a href="#" role="button" class="btn btn-secondary popover-test" title="Popover title" data-content="Popover body content is set in this attribute." data-container="#exampleModalPopovers">button</a> triggers a popover on click.</p> + <hr> + <h5>Tooltips in a modal</h5> + <p><a href="#" class="tooltip-test" title="Tooltip" data-container="#exampleModalPopovers">This link</a> and <a href="#" class="tooltip-test" title="Tooltip" data-container="#exampleModalPopovers">that link</a> have tooltips on hover.</p> + </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> + +<div class="bd-example"> + <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalPopovers"> + Launch demo modal + </button> +</div> + +{% highlight html %} +<div class="modal-body"> + <h5>Popover in a modal</h5> + <p>This <a href="#" role="button" class="btn btn-secondary popover-test" title="Popover title" data-content="Popover body content is set in this attribute.">button</a> triggers a popover on click.</p> + <hr> + <h5>Tooltips in a modal</h5> + <p><a href="#" class="tooltip-test" title="Tooltip">This link</a> and <a href="#" class="tooltip-test" title="Tooltip">that link</a> have tooltips on hover.</p> +</div> +{% endhighlight %} + +### Using the grid + +Utilize the Bootstrap grid system within a modal by nesting `.container-fluid` within the `.modal-body`. Then, use the normal grid system classes as you would anywhere else. + +<div id="gridSystemModal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="gridModalLabel" aria-hidden="true"> + <div class="modal-dialog" role="document"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title" id="gridModalLabel">Grids in modals</h5> + <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> + </div> + <div class="modal-body"> + <div class="container-fluid bd-example-row"> + <div class="row"> + <div class="col-md-4">.col-md-4</div> + <div class="col-md-4 ml-auto">.col-md-4 .ml-auto</div> + </div> + <div class="row"> + <div class="col-md-3 ml-auto">.col-md-3 .ml-auto</div> + <div class="col-md-2 ml-auto">.col-md-2 .ml-auto</div> + </div> + <div class="row"> + <div class="col-md-6 ml-auto">.col-md-6 .ml-auto</div> + </div> + <div class="row"> + <div class="col-sm-9"> + Level 1: .col-sm-9 + <div class="row"> + <div class="col-8 col-sm-6"> + Level 2: .col-8 .col-sm-6 + </div> + <div class="col-4 col-sm-6"> + Level 2: .col-4 .col-sm-6 + </div> + </div> + </div> + </div> + </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> + +<div class="bd-example"> +<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#gridSystemModal"> + Launch demo modal +</button> +</div> + +{% highlight html %} +<div class="modal-body"> + <div class="container-fluid"> + <div class="row"> + <div class="col-md-4">.col-md-4</div> + <div class="col-md-4 ml-auto">.col-md-4 .ml-auto</div> + </div> + <div class="row"> + <div class="col-md-3 ml-auto">.col-md-3 .ml-auto</div> + <div class="col-md-2 ml-auto">.col-md-2 .ml-auto</div> + </div> + <div class="row"> + <div class="col-md-6 ml-auto">.col-md-6 .ml-auto</div> + </div> + <div class="row"> + <div class="col-sm-9"> + Level 1: .col-sm-9 + <div class="row"> + <div class="col-8 col-sm-6"> + Level 2: .col-8 .col-sm-6 + </div> + <div class="col-4 col-sm-6"> + Level 2: .col-4 .col-sm-6 + </div> + </div> + </div> + </div> + </div> +</div> +{% endhighlight %} + +### Varying modal content + +Have a bunch of buttons that all trigger the same modal with slightly different contents? Use `event.relatedTarget` and [HTML `data-*` attributes](https://developer.mozilla.org/en-US/docs/Learn/HTML/Howto/Use_data_attributes) (possibly [via jQuery](https://api.jquery.com/data/)) to vary the contents of the modal depending on which button was clicked. + +Below is a live demo followed by example HTML and JavaScript. For more information, [read the modal events docs](#events) for details on `relatedTarget`. + +{% capture example %} +<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo">Open modal for @mdo</button> +<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@fat">Open modal for @fat</button> +<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@getbootstrap">Open modal for @getbootstrap</button> + +<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">New message</h5> + <button type="button" class="close" data-dismiss="modal" aria-label="Close"> + <span aria-hidden="true">×</span> + </button> + </div> + <div class="modal-body"> + <form> + <div class="form-group"> + <label for="recipient-name" class="col-form-label">Recipient:</label> + <input type="text" class="form-control" id="recipient-name"> + </div> + <div class="form-group"> + <label for="message-text" class="col-form-label">Message:</label> + <textarea class="form-control" id="message-text"></textarea> + </div> + </form> + </div> + <div class="modal-footer"> + <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> + <button type="button" class="btn btn-primary">Send message</button> + </div> + </div> + </div> +</div> +{% endcapture %} +{% include example.html content=example %} + +{% highlight js %} +$('#exampleModal').on('show.bs.modal', function (event) { + var button = $(event.relatedTarget) // Button that triggered the modal + var recipient = button.data('whatever') // Extract info from data-* attributes + // If necessary, you could initiate an AJAX request here (and then do the updating in a callback). + // Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead. + var modal = $(this) + modal.find('.modal-title').text('New message to ' + recipient) + modal.find('.modal-body input').val(recipient) +}) +{% endhighlight %} + +### Remove animation + +For modals that simply appear rather than fade in to view, remove the `.fade` class from your modal markup. + +{% highlight html %} +<div class="modal" tabindex="-1" role="dialog" aria-labelledby="..." aria-hidden="true"> + ... +</div> +{% endhighlight %} + +### Dynamic heights + +If the height of a modal changes while it is open, you should call `$('#myModal').modal('handleUpdate')` to readjust the modal's position in case a scrollbar appears. + +### Accessibility + +Be sure to add `role="dialog"` and `aria-labelledby="..."`, referencing the modal title, to `.modal`, and `role="document"` to the `.modal-dialog` itself. Additionally, you may give a description of your modal dialog with `aria-describedby` on `.modal`. + +### Embedding YouTube videos + +Embedding YouTube videos in modals requires additional JavaScript not in Bootstrap to automatically stop playback and more. [See this helpful Stack Overflow post](https://stackoverflow.com/questions/18622508/bootstrap-3-and-youtube-in-modal) for more information. + +## Optional sizes + +Modals have two optional sizes, available via modifier classes to be placed on a `.modal-dialog`. These sizes kick in at certain breakpoints to avoid horizontal scrollbars on narrower viewports. + +<div class="bd-example"> + <button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bd-example-modal-lg">Large modal</button> + <button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bd-example-modal-sm">Small modal</button> +</div> + +{% highlight html %} +<!-- Large modal --> +<button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bd-example-modal-lg">Large modal</button> + +<div class="modal fade bd-example-modal-lg" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel" aria-hidden="true"> + <div class="modal-dialog modal-lg"> + <div class="modal-content"> + ... + </div> + </div> +</div> + +<!-- Small modal --> +<button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bd-example-modal-sm">Small modal</button> + +<div class="modal fade bd-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true"> + <div class="modal-dialog modal-sm"> + <div class="modal-content"> + ... + </div> + </div> +</div> +{% endhighlight %} + +<div class="modal fade bd-example-modal-lg" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel" aria-hidden="true"> + <div class="modal-dialog modal-lg"> + <div class="modal-content"> + + <div class="modal-header"> + <h5 class="modal-title h4" id="myLargeModalLabel">Large modal</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> + +<div class="modal fade bd-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true"> + <div class="modal-dialog modal-sm"> + <div class="modal-content"> + <div class="modal-header"> + <h5 class="modal-title h4" id="mySmallModalLabel">Small modal</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> + +## Usage + +The modal plugin toggles your hidden content on demand, via data attributes or JavaScript. It also adds `.modal-open` to the `<body>` to override default scrolling behavior and generates a `.modal-backdrop` to provide a click area for dismissing shown modals when clicking outside the modal. + +### Via data attributes + +Activate a modal without writing JavaScript. Set `data-toggle="modal"` on a controller element, like a button, along with a `data-target="#foo"` or `href="#foo"` to target a specific modal to toggle. + +{% highlight html %} +<button type="button" data-toggle="modal" data-target="#myModal">Launch modal</button> +{% endhighlight %} + +### Via JavaScript + +Call a modal with id `myModal` with a single line of JavaScript: + +{% highlight js %}$('#myModal').modal(options){% endhighlight %} + +### Options + +Options can be passed via data attributes or JavaScript. For data attributes, append the option name to `data-`, as in `data-backdrop=""`. + +<table class="table table-bordered table-striped"> + <thead> + <tr> + <th style="width: 100px;">Name</th> + <th style="width: 50px;">Type</th> + <th style="width: 50px;">Default</th> + <th>Description</th> + </tr> + </thead> + <tbody> + <tr> + <td>backdrop</td> + <td>boolean or the string <code>'static'</code></td> + <td>true</td> + <td>Includes a modal-backdrop element. Alternatively, specify <code>static</code> for a backdrop which doesn't close the modal on click.</td> + </tr> + <tr> + <td>keyboard</td> + <td>boolean</td> + <td>true</td> + <td>Closes the modal when escape key is pressed</td> + </tr> + <tr> + <td>focus</td> + <td>boolean</td> + <td>true</td> + <td>Puts the focus on the modal when initialized.</td> + </tr> + <tr> + <td>show</td> + <td>boolean</td> + <td>true</td> + <td>Shows the modal when initialized.</td> + </tr> + </tbody> +</table> + +### Methods + +{% include callout-danger-async-methods.md %} + +#### `.modal(options)` + +Activates your content as a modal. Accepts an optional options `object`. + +{% highlight js %} +$('#myModal').modal({ + keyboard: false +}) +{% endhighlight %} + +#### `.modal('toggle')` + +Manually toggles a modal. **Returns to the caller before the modal has actually been shown or hidden** (i.e. before the `shown.bs.modal` or `hidden.bs.modal` event occurs). + +{% highlight js %}$('#myModal').modal('toggle'){% endhighlight %} + +#### `.modal('show')` + +Manually opens a modal. **Returns to the caller before the modal has actually been shown** (i.e. before the `shown.bs.modal` event occurs). + +{% highlight js %}$('#myModal').modal('show'){% endhighlight %} + +#### `.modal('hide')` + +Manually hides a modal. **Returns to the caller before the modal has actually been hidden** (i.e. before the `hidden.bs.modal` event occurs). + +{% highlight js %}$('#myModal').modal('hide'){% endhighlight %} + +#### `.modal('handleUpdate')` + +Manually readjust the modal's position if the height of a modal changes while it is open (i.e. in case a scrollbar appears). + +{% highlight js %}$('#myModal').modal('handleUpdate'){% endhighlight %} + +#### `.modal('dispose')` + +Destroys an element's modal. + +### Events + +Bootstrap's modal class exposes a few events for hooking into modal functionality. All modal events are fired at the modal itself (i.e. at the `<div class="modal">`). + +<table class="table table-bordered table-striped"> + <thead> + <tr> + <th style="width: 150px;">Event Type</th> + <th>Description</th> + </tr> + </thead> + <tbody> + <tr> + <td>show.bs.modal</td> + <td>This event fires immediately when the <code>show</code> instance method is called. If caused by a click, the clicked element is available as the <code>relatedTarget</code> property of the event.</td> + </tr> + <tr> + <td>shown.bs.modal</td> + <td>This event is fired when the modal has been made visible to the user (will wait for CSS transitions to complete). If caused by a click, the clicked element is available as the <code>relatedTarget</code> property of the event.</td> + </tr> + <tr> + <td>hide.bs.modal</td> + <td>This event is fired immediately when the <code>hide</code> instance method has been called.</td> + </tr> + <tr> + <td>hidden.bs.modal</td> + <td>This event is fired when the modal has finished being hidden from the user (will wait for CSS transitions to complete).</td> + </tr> + </tbody> +</table> + +{% highlight js %} +$('#myModal').on('hidden.bs.modal', function (e) { + // do something... +}) +{% endhighlight %} |