bulma/docs/documentation/elements/button.html
2018-04-09 14:15:31 +01:00

780 lines
21 KiB
HTML

---
title: Button
subtitle: "The classic <strong>button</strong>, in different colors, sizes, and states"
layout: documentation
doc-tab: elements
doc-subtab: button
breadcrumb:
- home
- documentation
- elements
- elements-button
meta:
colors: true
sizes: true
variables: true
---
{% capture button_example %}
<a class="button">Button</a>
{% endcapture %}
{% capture button_tags_example %}
<a class="button">Anchor</a>
<button class="button">Button</button>
<input class="button" type="submit" value="Submit input">
<input class="button" type="reset" value="Reset input">
{% endcapture %}
{% capture button_colors_a_example %}
<a class="button is-white">White</a>
<a class="button is-light">Light</a>
<a class="button is-dark">Dark</a>
<a class="button is-black">Black</a>
<a class="button is-text">Text</a>
{% endcapture %}
{% capture button_colors_b_example %}
<a class="button is-primary">Primary</a>
<a class="button is-link">Link</a>
<a class="button is-info">Info</a>
<a class="button is-success">Success</a>
<a class="button is-warning">Warning</a>
<a class="button is-danger">Danger</a>
{% endcapture %}
{% capture button_sizes_example %}
<a class="button is-small">Small</a>
<a class="button">Normal</a>
<a class="button is-medium">Medium</a>
<a class="button is-large">Large</a>
{% endcapture %}
{% capture button_outlined_example %}
<a class="button is-outlined">Outlined</a>
<a class="button is-primary is-outlined">Outlined</a>
<a class="button is-link is-outlined">Outlined</a>
<a class="button is-info is-outlined">Outlined</a>
<a class="button is-success is-outlined">Outlined</a>
<a class="button is-danger is-outlined">Outlined</a>
{% endcapture %}
{% capture button_inverted_example %}
<a class="button is-primary is-inverted">Inverted</a>
<a class="button is-link is-inverted">Inverted</a>
<a class="button is-info is-inverted">Inverted</a>
<a class="button is-success is-inverted">Inverted</a>
<a class="button is-danger is-inverted">Inverted</a>
{% endcapture %}
{% capture button_inverted_outlined_example %}
<a class="button is-primary is-inverted is-outlined">Invert Outlined</a>
<a class="button is-link is-inverted is-outlined">Invert Outlined</a>
<a class="button is-info is-inverted is-outlined">Invert Outlined</a>
<a class="button is-success is-inverted is-outlined">Invert Outlined</a>
<a class="button is-danger is-inverted is-outlined">Invert Outlined</a>
{% endcapture %}
{% capture button_rounded_example %}
<a class="button is-rounded">Rounded</a>
<a class="button is-primary is-rounded">Rounded</a>
<a class="button is-link is-rounded">Rounded</a>
<a class="button is-info is-rounded">Rounded</a>
<a class="button is-success is-rounded">Rounded</a>
<a class="button is-danger is-rounded">Rounded</a>
{% endcapture %}
{% capture button_normal_example %}
<a class="button">Normal</a>
<a class="button is-primary">Normal</a>
<a class="button is-link">Normal</a>
<a class="button is-info">Normal</a>
<a class="button is-success">Normal</a>
<a class="button is-warning">Normal</a>
<a class="button is-danger">Normal</a>
{% endcapture %}
{% capture button_hover_example %}
<a class="button is-hovered">Hover</a>
<a class="button is-primary is-hovered">Hover</a>
<a class="button is-link is-hovered">Hover</a>
<a class="button is-info is-hovered">Hover</a>
<a class="button is-success is-hovered">Hover</a>
<a class="button is-warning is-hovered">Hover</a>
<a class="button is-danger is-hovered">Hover</a>
{% endcapture %}
{% capture button_focus_example %}
<a class="button is-focused">Focus</a>
<a class="button is-primary is-focused">Focus</a>
<a class="button is-link is-focused">Focus</a>
<a class="button is-info is-focused">Focus</a>
<a class="button is-success is-focused">Focus</a>
<a class="button is-warning is-focused">Focus</a>
<a class="button is-danger is-focused">Focus</a>
{% endcapture %}
{% capture button_active_example %}
<a class="button is-active">Active</a>
<a class="button is-primary is-active">Active</a>
<a class="button is-link is-active">Active</a>
<a class="button is-info is-active">Active</a>
<a class="button is-success is-active">Active</a>
<a class="button is-warning is-active">Active</a>
<a class="button is-danger is-active">Active</a>
{% endcapture %}
{% capture button_loading_example %}
<a class="button is-loading">Loading</a>
<a class="button is-primary is-loading">Loading</a>
<a class="button is-link is-loading">Loading</a>
<a class="button is-info is-loading">Loading</a>
<a class="button is-success is-loading">Loading</a>
<a class="button is-warning is-loading">Loading</a>
<a class="button is-danger is-loading">Loading</a>
{% endcapture %}
{% capture button_static_example %}
<span class="button is-static">Static</span>
{% endcapture %}
{% capture button_disabled_example %}
<a class="button" title="Disabled button" disabled>Disabled</a>
<a class="button is-primary" title="Disabled button" disabled>Disabled</a>
<a class="button is-link" title="Disabled button" disabled>Disabled</a>
<a class="button is-info" title="Disabled button" disabled>Disabled</a>
<a class="button is-success" title="Disabled button" disabled>Disabled</a>
<a class="button is-warning" title="Disabled button" disabled>Disabled</a>
<a class="button is-danger" title="Disabled button" disabled>Disabled</a>
{% endcapture %}
{% capture button_fa_example %}
<p class="field">
<a class="button">
<span class="icon is-small">
<i class="fas fa-bold"></i>
</span>
</a>
<a class="button">
<span class="icon is-small">
<i class="fas fa-italic"></i>
</span>
</a>
<a class="button">
<span class="icon is-small">
<i class="fas fa-underline"></i>
</span>
</a>
</p>
<p class="field">
<a class="button">
<span class="icon">
<i class="fab fa-github"></i>
</span>
<span>GitHub</span>
</a>
<a class="button is-primary">
<span class="icon">
<i class="fab fa-twitter"></i>
</span>
<span>Twitter</span>
</a>
<a class="button is-success">
<span class="icon is-small">
<i class="fas fa-check"></i>
</span>
<span>Save</span>
</a>
<a class="button is-danger is-outlined">
<span>Delete</span>
<span class="icon is-small">
<i class="fas fa-times"></i>
</span>
</a>
</p>
<p class="field">
<a class="button is-small">
<span class="icon is-small">
<i class="fab fa-github"></i>
</span>
<span>GitHub</span>
</a>
<a class="button">
<span class="icon">
<i class="fab fa-github"></i>
</span>
<span>GitHub</span>
</a>
<a class="button is-medium">
<span class="icon">
<i class="fab fa-github"></i>
</span>
<span>GitHub</span>
</a>
<a class="button is-large">
<span class="icon is-medium">
<i class="fab fa-github"></i>
</span>
<span>GitHub</span>
</a>
</p>
{% endcapture %}
{% capture button_only_icon_example %}
<p class="field">
<a class="button is-small">
<span class="icon is-small">
<i class="fas fa-heading"></i>
</span>
</a>
</p>
<p class="field">
<a class="button">
<span class="icon is-small">
<i class="fas fa-heading"></i>
</span>
</a>
<a class="button">
<span class="icon">
<i class="fas fa-heading fa-lg"></i>
</span>
</a>
</p>
<p class="field">
<a class="button is-medium">
<span class="icon is-small">
<i class="fas fa-heading"></i>
</span>
</a>
<a class="button is-medium">
<span class="icon">
<i class="fas fa-heading fa-lg"></i>
</span>
</a>
<a class="button is-medium">
<span class="icon is-medium">
<i class="fas fa-heading fa-2x"></i>
</span>
</a>
</p>
<p class="field">
<a class="button is-large">
<span class="icon is-small">
<i class="fas fa-heading"></i>
</span>
</a>
<a class="button is-large">
<span class="icon">
<i class="fas fa-heading fa-lg"></i>
</span>
</a>
<a class="button is-large">
<span class="icon is-medium">
<i class="fas fa-heading fa-2x"></i>
</span>
</a>
</p>
{% endcapture %}
{% capture button_group_example %}
<div class="field is-grouped">
<p class="control">
<a class="button is-link">
Save changes
</a>
</p>
<p class="control">
<a class="button">
Cancel
</a>
</p>
<p class="control">
<a class="button is-danger">
Delete post
</a>
</p>
</div>
{% endcapture %}
{% capture button_addons_example %}
<div class="field has-addons">
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-align-left"></i>
</span>
<span>Left</span>
</a>
</p>
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-align-center"></i>
</span>
<span>Center</span>
</a>
</p>
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-align-right"></i>
</span>
<span>Right</span>
</a>
</p>
</div>
{% endcapture %}
{% capture button_group_addons_example %}
<div class="field has-addons">
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-bold"></i>
</span>
<span>Bold</span>
</a>
</p>
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-italic"></i>
</span>
<span>Italic</span>
</a>
</p>
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-underline"></i>
</span>
<span>Underline</span>
</a>
</p>
</div>
<div class="field has-addons">
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-align-left"></i>
</span>
<span>Left</span>
</a>
</p>
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-align-center"></i>
</span>
<span>Center</span>
</a>
</p>
<p class="control">
<a class="button">
<span class="icon is-small">
<i class="fas fa-align-right"></i>
</span>
<span>Right</span>
</a>
</p>
</div>
{% endcapture %}
{% capture buttons %}
<div class="buttons">
<span class="button is-success">Save changes</span>
<span class="button is-info">Save and continue</span>
<span class="button is-danger">Cancel</span>
</div>
{% endcapture %}
{% capture buttons_multiple %}
<div class="buttons">
<span class="button">One</span>
<span class="button">Two</span>
<span class="button">Three</span>
<span class="button">Four</span>
<span class="button">Five</span>
<span class="button">Six</span>
<span class="button">Seven</span>
<span class="button">Eight</span>
<span class="button">Nine</span>
<span class="button">Ten</span>
<span class="button">Eleven</span>
<span class="button">Twelve</span>
<span class="button">Thirteen</span>
<span class="button">Fourteen</span>
<span class="button">Fifteen</span>
<span class="button">Sixteen</span>
<span class="button">Seventeen</span>
<span class="button">Eighteen</span>
<span class="button">Nineteen</span>
<span class="button">Twenty</span>
</div>
{% endcapture %}
{% capture buttons_addons %}
<div class="buttons has-addons">
<span class="button">Yes</span>
<span class="button">Maybe</span>
<span class="button">No</span>
</div>
{% endcapture %}
{% capture buttons_addons_centered %}
<div class="buttons has-addons is-centered">
<span class="button">Yes</span>
<span class="button">Maybe</span>
<span class="button">No</span>
</div>
{% endcapture %}
{% capture buttons_addons_right %}
<div class="buttons has-addons is-right">
<span class="button">Yes</span>
<span class="button">Maybe</span>
<span class="button">No</span>
</div>
{% endcapture %}
{% capture buttons_addons_selected %}
<div class="buttons has-addons">
<span class="button is-success is-selected">Yes</span>
<span class="button">Maybe</span>
<span class="button">No</span>
</div>
<div class="buttons has-addons">
<span class="button">Yes</span>
<span class="button is-info is-selected">Maybe</span>
<span class="button">No</span>
</div>
<div class="buttons has-addons">
<span class="button">Yes</span>
<span class="button">Maybe</span>
<span class="button is-danger is-selected">No</span>
</div>
{% endcapture %}
<div class="content">
<p>
The <strong>button</strong> is an essential element of any design. It's meant to look and behave as an <strong>interactive</strong> element of your page.
</p>
</div>
{% include snippet.html content=button_example %}
<div class="content">
<p>
The <code>.button</code> class can be used on:
</p>
<ul>
<li>
<code>&lt;a&gt;</code> anchor links
</li>
<li>
<code>&lt;button&gt;</code> form buttons
</li>
<li>
<code>&lt;input type="submit"&gt;</code> submit inputs
</li>
<li>
<code>&lt;input type="reset"&gt;</code> reset inputs
</li>
</ul>
</div>
{% include snippet.html content=button_tags_example %}
{% include anchor.html name="Colors" %}
{% include snippet.html content=button_colors_a_example %}
{% include snippet.html content=button_colors_b_example %}
{% include anchor.html name="Sizes" %}
{% include snippet.html content=button_sizes_example %}
{% include anchor.html name="Styles" %}
<h4 class="subtitle">Outlined</h4>
{% include snippet.html content=button_outlined_example %}
<h4 class="subtitle">Inverted (the text color becomes the background color, and vice-versa)</h4>
<div class="columns">
<div class="column">
<div class="bd-callout is-primary">
{{button_inverted_example}}
</div>
</div>
<div class="column">
{% highlight html %}{{button_inverted_example}}{% endhighlight %}
</div>
</div>
<h4 class="subtitle">Invert Outlined (the invert color becomes the text and border colors)</h4>
<div class="columns">
<div class="column">
<div class="bd-callout is-primary">
{{button_inverted_outlined_example}}
</div>
</div>
<div class="column">
{% highlight html %}{{button_inverted_outlined_example}}{% endhighlight %}
</div>
</div>
<h4 class="subtitle">Rounded buttons</h4>
<div class="columns">
<div class="column">
{% include elements/new-tag.html version="0.6.2" %}
{{ button_rounded_example }}
</div>
<div class="column">
{% highlight html %}{{ button_rounded_example }}{% endhighlight %}
</div>
</div>
{% include anchor.html name="States" %}
<h4 class="subtitle">Normal</h4>
{% include snippet.html content=button_normal_example %}
<h4 class="subtitle">Hover</h4>
{% include snippet.html content=button_hover_example %}
<h4 class="subtitle">Focus</h4>
{% include snippet.html content=button_focus_example %}
<h4 class="subtitle">Active</h4>
{% include snippet.html content=button_active_example %}
<h4 class="subtitle">Loading</h4>
<div class="columns">
<div class="column">
<div class="block">
{{button_loading_example}}
</div>
<div class="message is-info">
<div class="message-body">
<p>
Since the loading spinner is implemented using the <code>:after</code> pseudo-element, it is not supported by the <code>&lt;input type="submit"&gt;</code> element.
</p>
</div>
</div>
</div>
<div class="column">
{% highlight html %}{{button_loading_example}}{% endhighlight %}
</div>
</div>
<h4 id="static-button" class="subtitle">
Static
</h4>
<div class="columns">
<div class="column">
<div class="content">
<p>
You can create a <strong>non-interactive button</strong> by using the <code>is-static</code> modifier. This is useful to align a text label with an input, for example when using <a href="{{site.url}}/documentation/form/general#form-addons">form addons</a>.
</p>
</div>
{{button_static_example}}
</div>
<div class="column">
{% highlight html %}{{button_static_example}}{% endhighlight %}
</div>
</div>
<h4 class="subtitle">Disabled</h4>
<div class="columns">
<div class="column">
<div class="block">
{{button_disabled_example}}
</div>
<div class="message is-danger">
<div class="message-body">
<p>The <code>is-disabled</code> CSS class has been deprecated in favor of the <code>disabled</code> HTML attribute. <a href="https://github.com/jgthms/bulma/issues/276">Learn more</a></p>
</div>
</div>
</div>
<div class="column">
{% highlight html %}{{button_disabled_example}}{% endhighlight %}
</div>
</div>
<h4 class="subtitle">With Font Awesome icons</h4>
{% include snippet.html content=button_fa_example clipped=true %}
<div class="columns">
<div class="column">
<div class="content">
<p>
If the button only contains an icon, Bulma will make sure the button remains <strong>square</strong>, no matter the size of the button <em>or</em> of the icon.
</p>
</div>
{{button_only_icon_example}}
</div>
<div class="column">
{% highlight html %}{{button_only_icon_example}}{% endhighlight %}
</div>
</div>
{% include anchor.html name="Button group" %}
<div class="content">
<p>If you want to <strong>group</strong> buttons together on a <strong>single line</strong>, use the <code>is-grouped</code> modifier on the <code>field</code> container:</p>
</div>
{% include snippet.html content=button_group_example %}
{% include anchor.html name="Button addons" %}
<div class="content">
<p>If you want to use buttons as <strong>addons</strong>, use the <code>has-addons</code> modifier on the <code>field</code> container:</p>
</div>
{% include snippet.html content=button_addons_example %}
{% include anchor.html name="Button group with addons" %}
<div class="content">
<p>You can group together addons as well:</p>
</div>
{% include snippet.html content=button_group_addons_example %}
{% include anchor.html name="List of buttons" %}
{% include elements/new-tag.html version="0.6.1" %}
<div class="columns">
<div class="column">
<div class="content">
<p>
You can now create a <strong>list of buttons</strong> with the <code>.buttons</code> container.
</p>
</div>
<div class="bd-example">
{{ buttons }}
</div>
</div>
<div class="column">
{% highlight html %}{{ buttons }}{% endhighlight %}
</div>
</div>
<div class="columns">
<div class="column">
<div class="content">
<p>
If the list is <strong>very long</strong>, it will automatically wrap on <strong>multiple lines</strong>, while keeping all buttons <strong>evenly spaced</strong>.
</p>
</div>
<div class="bd-example">
{{ buttons_multiple }}
</div>
</div>
<div class="column highlight-full">
{% highlight html %}{{ buttons_multiple }}{% endhighlight %}
</div>
</div>
<div class="columns">
<div class="column">
<div class="content">
<p>
You can <strong>attach buttons together</strong> with the <code>.has-addons</code> modifier.
</p>
</div>
<div class="bd-example">
{{ buttons_addons }}
</div>
</div>
<div class="column highlight-full">
{% highlight html %}{{ buttons_addons }}{% endhighlight %}
</div>
</div>
<div class="columns">
<div class="column">
<div class="content">
<p>
Use the <code>is-centered</code> or the <code>is-right</code> modifiers to alter the <strong>alignment</strong>.
</p>
</div>
<div class="bd-example">
{{ buttons_addons_centered }}
{{ buttons_addons_right }}
</div>
</div>
<div class="column highlight-full">
{% highlight html %}{{ buttons_addons_centered }}{{ buttons_addons_right }}{% endhighlight %}
</div>
</div>
<div class="columns">
<div class="column">
<div class="content">
<p>
You can use any <strong>modifier</strong> class on each button to differentiate them. Make sure to add the <code>is-selected</code> modifier as well to make sure the selected button is <em>above</em> its siblings.
</p>
</div>
<div class="bd-example">
{{ buttons_addons_selected }}
</div>
</div>
<div class="column highlight-full">
{% highlight html %}{{ buttons_addons_selected }}{% endhighlight %}
</div>
</div>
<div class="message is-info">
<div class="message-header">
<p>Difference between <a href="{{ site.url }}/documentation/form/general/#form-group">form groups</a> and <strong>list of buttons</strong></p>
</div>
<div class="message-body">
<div class="content">
<p>
While this list of buttons style can be achieved with either <code>field is-grouped</code> or the new <code>buttons</code> class, there are a few differences:
</p>
<ul>
<li>
<code>buttons</code> has a <strong>simpler markup</strong>
</li>
<li>
<code>buttons</code> can only contain <code>button</code> elements
</li>
<li>
<code>field is-grouped</code> can contain <em>any</em> type of <code>control</code> inputs
</li>
<li>
<code>field is-grouped</code> can be forced to fit all controls on a <strong>single line</strong>
</li>
<li>
with <code>field is-grouped</code> you can <strong>expand</strong> one of the controls
</li>
</ul>
<p>
Basically, if you only want a list of <em>buttons</em>, using <code>buttons</code> is recommended. If you need more control on the styling and the elements, use a <a href="{{ site.url }}/documentation/form/general/#form-group">form group</a>.
</p>
</div>
</div>
</div>
{% include variables.html type='element' %}