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79 lines
2.0 KiB
Markdown
79 lines
2.0 KiB
Markdown
---
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layout: page
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title: Alerts
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---
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Flash messages, or alerts, inform users of successful or pending actions. Use them sparingly. Don't show more than one at a time.
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## Contents
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* Will be replaced with the ToC, excluding the "Contents" header
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{:toc}
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## Default
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Flash messages start off looking decently neutral—they're just light blue rounded rectangles.
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{% example html %}
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<div class="flash">
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Flash message goes here.
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</div>
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{% endexample %}
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You can put multiple paragraphs of text in a flash message—the last paragraph's bottom `margin` will be automatically override.
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{% example html %}
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<div class="flash">
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<p>This is a longer flash message in it's own paragraph. It ends up looking something like this. If we keep adding more text, it'll eventually wrap to a new line.</p>
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<p>And this is another paragraph.</p>
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</div>
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{% endexample %}
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Should the need arise, you can quickly space out your flash message from surrounding content with a `.flash-messages` wrapper. *Note the extra top and bottom margin in the example below.*
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{% example html %}
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<div class="flash-messages">
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<div class="flash">
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Flash message goes here.
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</div>
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</div>
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{% endexample %}
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## Variations
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Add `.flash-warn` or `.flash-error` to the flash message to make it yellow or red, respectively.
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{% example html %}
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<div class="flash flash-warn">
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Flash message goes here.
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</div>
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{% endexample %}
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{% example html %}
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<div class="flash flash-error">
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Flash message goes here.
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</div>
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{% endexample %}
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## With icon
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Add an icon to the left of the flash message to give it some funky fresh attention. Just add `.flash-with-icon` and your Octicon.
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{% example html %}
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<div class="flash flash-with-icon">
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<span class="octicon octicon-alert"></span>
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Flash message with an icon goes here.
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</div>
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{% endexample %}
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## Dismiss
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Add a JavaScript enabled (via Crema) dismiss (close) icon on the right of any flash message.
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{% example html %}
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<div class="flash">
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<span class="octicon octicon-x flash-close js-flash-close"></span>
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Dismissable flash message goes here.
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</div>
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{% endexample %}
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