mirror of
https://github.com/jgthms/bulma.git
synced 2024-11-28 12:24:23 +00:00
308 lines
8.0 KiB
HTML
308 lines
8.0 KiB
HTML
---
|
|
title: Modal
|
|
layout: docs
|
|
theme: library
|
|
doc-tab: components
|
|
doc-subtab: modal
|
|
breadcrumb:
|
|
- home
|
|
- documentation
|
|
- components
|
|
- components-modal
|
|
meta:
|
|
colors: false
|
|
sizes: false
|
|
variables: true
|
|
modals:
|
|
- docs/modals/example-modal.html
|
|
- docs/modals/example-modal-bis.html
|
|
- docs/modals/example-modal-ter.html
|
|
- docs/modals/example-js-modal.html
|
|
---
|
|
{% capture modal %}
|
|
<div class="modal">
|
|
<div class="modal-background"></div>
|
|
<div class="modal-content">
|
|
<!-- Any other Bulma elements you want -->
|
|
</div>
|
|
<button class="modal-close is-large" aria-label="close"></button>
|
|
</div>
|
|
{% endcapture %}
|
|
|
|
{% capture image_modal %}
|
|
<div class="modal">
|
|
<div class="modal-background"></div>
|
|
<div class="modal-content">
|
|
<p class="image is-4by3">
|
|
<img src="{{site.url}}/assets/images/placeholders/1280x960.png" alt="">
|
|
</p>
|
|
</div>
|
|
<button class="modal-close is-large" aria-label="close"></button>
|
|
</div>
|
|
{% endcapture %}
|
|
|
|
{% capture modal_card %}
|
|
<div class="modal">
|
|
<div class="modal-background"></div>
|
|
<div class="modal-card">
|
|
<header class="modal-card-head">
|
|
<p class="modal-card-title">Modal title</p>
|
|
<button class="delete" aria-label="close"></button>
|
|
</header>
|
|
<section class="modal-card-body">
|
|
<!-- Content ... -->
|
|
</section>
|
|
<footer class="modal-card-foot">
|
|
<div class="buttons">
|
|
<button class="button is-success">Save changes</button>
|
|
<button class="button">Cancel</button>
|
|
</div>
|
|
</footer>
|
|
</div>
|
|
</div>
|
|
{% endcapture %}
|
|
|
|
{% capture modal_js_html %}
|
|
<div id="modal-js-example" class="modal">
|
|
<div class="modal-background"></div>
|
|
|
|
<div class="modal-content">
|
|
<div class="box">
|
|
<p>Modal JS example</p>
|
|
<!-- Your content -->
|
|
</div>
|
|
</div>
|
|
|
|
<button class="modal-close is-large" aria-label="close"></button>
|
|
</div>
|
|
{% endcapture %}
|
|
|
|
{% capture modal_js_trigger %}
|
|
<button class="js-modal-trigger" data-target="modal-js-example">
|
|
Open JS example modal
|
|
</button>
|
|
{% endcapture %}
|
|
|
|
{% capture modal_js_trigger_bulma %}
|
|
<button class="js-modal-trigger button is-primary" data-target="modal-js-example">
|
|
Open JS example modal
|
|
</button>
|
|
{% endcapture %}
|
|
|
|
{% capture modal_js_code %}
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
// Functions to open and close a modal
|
|
function openModal($el) {
|
|
$el.classList.add('is-active');
|
|
}
|
|
|
|
function closeModal($el) {
|
|
$el.classList.remove('is-active');
|
|
}
|
|
|
|
function closeAllModals() {
|
|
(document.querySelectorAll('.modal') || []).forEach(($modal) => {
|
|
closeModal($modal);
|
|
});
|
|
}
|
|
|
|
// Add a click event on buttons to open a specific modal
|
|
(document.querySelectorAll('.js-modal-trigger') || []).forEach(($trigger) => {
|
|
const modal = $trigger.dataset.target;
|
|
const $target = document.getElementById(modal);
|
|
|
|
$trigger.addEventListener('click', () => {
|
|
openModal($target);
|
|
});
|
|
});
|
|
|
|
// Add a click event on various child elements to close the parent modal
|
|
(document.querySelectorAll('.modal-background, .modal-close, .modal-card-head .delete, .modal-card-foot .button') || []).forEach(($close) => {
|
|
const $target = $close.closest('.modal');
|
|
|
|
$close.addEventListener('click', () => {
|
|
closeModal($target);
|
|
});
|
|
});
|
|
|
|
// Add a keyboard event to close all modals
|
|
document.addEventListener('keydown', (event) => {
|
|
if(event.key === "Escape") {
|
|
closeAllModals();
|
|
}
|
|
});
|
|
});
|
|
{% endcapture %}
|
|
|
|
<!-- -->
|
|
|
|
<div class="content">
|
|
<p>The modal structure is very simple:</p>
|
|
<ul>
|
|
<li>
|
|
<code>modal</code>: the main container
|
|
<ul>
|
|
<li><code>modal-background</code>: a transparent overlay that can act as a click target to close the modal</li>
|
|
<li>
|
|
<code>modal-content</code>: a horizontally and vertically centered container, with a maximum width of 640px,
|
|
in which you can include <em>any</em> content
|
|
</li>
|
|
<li><code>modal-close</code>: a simple cross located in the top right corner</li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
<p>
|
|
<button class="button is-primary is-large modal-button js-modal-trigger" data-target="modal" aria-haspopup="true">
|
|
Launch example modal
|
|
</button>
|
|
</p>
|
|
</div>
|
|
|
|
{% highlight html -%}
|
|
{{- modal -}}
|
|
{%- endhighlight %}
|
|
|
|
<div class="content">
|
|
<p>
|
|
To <strong>activate</strong> the modal, just add the <code>is-active</code> modifier on the
|
|
<code>.modal</code> container. You may also want to add <code>is-clipped</code> modifier to a containing element
|
|
(usually <code>html</code>) to stop scroll overflow.
|
|
</p>
|
|
</div>
|
|
|
|
<div class="message is-info">
|
|
<div class="message-header">JavaScript implementation example</div>
|
|
<div class="message-body">
|
|
Bulma does not include any JavaScript. However, this documentation provides a
|
|
<a href="#javascript-implementation-example">JS implementation example</a> that you are free to use.
|
|
</div>
|
|
</div>
|
|
|
|
{% include docs/elements/anchor.html name="Image modal" %}
|
|
|
|
<div class="content">
|
|
<p>
|
|
Because a modal can contain <strong>anything you want</strong>, you can very simply use it to build an image gallery
|
|
for example:
|
|
</p>
|
|
<p>
|
|
<a class="button is-primary is-large modal-button js-modal-trigger" data-target="modal-bis">Launch image modal</a>
|
|
</p>
|
|
</div>
|
|
|
|
{% highlight html -%}
|
|
{{- image_modal -}}
|
|
{%- endhighlight %}
|
|
|
|
{% include docs/elements/anchor.html name="Modal card" %}
|
|
|
|
<div class="content">
|
|
<p>
|
|
If you want a more classic modal, with a <strong>head</strong>, a <strong>body</strong> and a <strong>foot</strong>,
|
|
use the <code>modal-card</code>.
|
|
</p>
|
|
<p>
|
|
<button
|
|
class="button is-primary is-large modal-button js-modal-trigger"
|
|
data-target="modal-ter"
|
|
aria-haspopup="true"
|
|
>
|
|
Launch card modal
|
|
</button>
|
|
</p>
|
|
</div>
|
|
|
|
<div class="bd-highlight-full">
|
|
{% highlight html -%}
|
|
{{- modal_card -}}
|
|
{%- endhighlight %}
|
|
</div>
|
|
|
|
{% include docs/elements/anchor.html name="JavaScript implementation example" %}
|
|
|
|
<div class="content">
|
|
<p>
|
|
The Bulma package <strong>does not come with any JavaScript</strong>. Here is however an implementation example,
|
|
which sets the <code>click</code> handlers for custom elements, in vanilla JavaScript.
|
|
</p>
|
|
|
|
<p>There are 3 parts to this implementation:</p>
|
|
|
|
<ul>
|
|
<li>add the HTML for the <strong>modal</strong> (this modal is hidden by default)</li>
|
|
<li>
|
|
add the HTML for a button to <strong>trigger</strong> the modal (you can style this button however you want)
|
|
</li>
|
|
<li>
|
|
add the JS code to add the <code>click</code> event on the <strong>trigger</strong> to open the
|
|
<strong>modal</strong>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="content">
|
|
<h4>1. Add the HTML for the modal</h4>
|
|
|
|
<p>At the end of your page, before the closing <code></body></code> tag, at the following HTML snippet:</p>
|
|
</div>
|
|
|
|
{% highlight html -%}
|
|
{{- modal_js_html -}}
|
|
{%- endhighlight %}
|
|
|
|
<div class="content">
|
|
<p>The <code>id</code> attribute's value must be <strong>unique</strong>.</p>
|
|
</div>
|
|
|
|
<div class="content">
|
|
<h4>2. Add the HTML for the trigger</h4>
|
|
|
|
<p>Somewhere on your page, add the following HTML button:</p>
|
|
</div>
|
|
|
|
<div class="block">
|
|
{{ modal_js_trigger }}
|
|
</div>
|
|
|
|
{% highlight html -%}
|
|
{{- modal_js_trigger -}}
|
|
{%- endhighlight %}
|
|
|
|
<div class="content">
|
|
<p>
|
|
You can style it however you want, as long as it has the <code>js-modal-trigger</code> CSS class and the appropriate
|
|
<code>data-target</code> value. For example, you can add the <code>button is-primary</code> Bulma classes:
|
|
</p>
|
|
</div>
|
|
|
|
<div class="block">
|
|
{{ modal_js_trigger_bulma }}
|
|
</div>
|
|
|
|
<div class="content">
|
|
<h4>3. Add the JS for the trigger</h4>
|
|
|
|
<p>In a <code>script</code> element (or in a seperate <code>.js</code> file), add the following JS code:</p>
|
|
</div>
|
|
|
|
{% highlight javascript -%}
|
|
{{- modal_js_code -}}
|
|
{%- endhighlight %}
|
|
|
|
<div class="content">
|
|
<p>
|
|
As long as you can toggle the <code>is-active</code> modifier class on the <code>modal</code> element, you can
|
|
choose how you want to implement it.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
|
|
<script type="text/javascript">
|
|
{
|
|
{
|
|
modal_js_code;
|
|
}
|
|
}
|
|
</script>
|