backy/docs/themes/hugo-theme-relearn/exampleSite/content/shortcodes/expand.en.md

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+++
description = "Expandable/collapsible sections of text"
title = "Expand"
+++
The `expand` shortcode displays an expandable/collapsible section of text.
{{% expand title="Expand me..." %}}Thank you!
That's some text with a footnote[^1]
[^1]: And that's the footnote.
That's some more text with a footnote.[^someid]
[^someid]:
Anything of interest goes here.
Blue light glows blue.
{{% /expand %}}
{{% notice note %}}
This only works in modern browsers flawlessly. While Internet Explorer 11 has issues in displaying it, the functionality still works.
{{% /notice %}}
## Usage
While the examples are using shortcodes with named parameter you are free to use positional as well or also call this shortcode from your own partials.
{{< tabs groupId="shortcode-parameter">}}
{{% tab title="shortcode" %}}
````go
{{%/* expand title="Expand me..." */%}}Thank you!{{%/* /expand */%}}
````
{{% /tab %}}
{{% tab title="shortcode (positional)" %}}
````go
{{%/* expand "Expand me..." */%}}Thank you!{{%/* /expand */%}}
````
{{% /tab %}}
{{% tab title="partial" %}}
````go
{{ partial "shortcodes/expand.html" (dict
"context" .
"title" "Expand me..."
"content" "Thank you!"
)}}
````
{{% /tab %}}
{{< /tabs >}}
### Parameter
| Name | Position | Default | Notes |
|:----------------------|:---------|:-----------------|:------------|
| **title** | 1 | `"Expand me..."` | Arbitrary text to appear next to the expand/collapse icon. |
| **open** | 2 | `false` | When `true` the content text will be initially shown as expanded. |
| _**&lt;content&gt;**_ | | _&lt;empty&gt;_ | Arbitrary text to be displayed on expand. |
## Examples
### All Defaults
````go
{{%/* expand */%}}Yes, you did it!{{%/* /expand */%}}
````
{{% expand %}}Yes, you did it!{{% /expand %}}
### Initially Expanded
````go
{{%/* expand title="Expand me..." open="true" */%}}No need to press you!{{%/* /expand */%}}
````
{{% expand title="Expand me..." open="true" %}}No need to press you!{{% /expand %}}
### Arbitrary Text
````go
{{%/* expand title="Show me almost **endless** possibilities" */%}}
You can add standard markdown syntax:
- multiple paragraphs
- bullet point lists
- _emphasized_, **bold** and even **_bold emphasized_** text
- [links](https://example.com)
- etc.
```plaintext
...and even source code
```
> the possibilities are endless (almost - including other shortcodes may or may not work)
{{%/* /expand */%}}
````
{{% expand title="Show me almost **endless** possibilities" %}}
You can add standard markdown syntax:
- multiple paragraphs
- bullet point lists
- _emphasized_, **bold** and even **_bold emphasized_** text
- [links](https://example.com)
- etc.
```plaintext
...and even source code
```
> the possibilities are endless (almost - including other shortcodes may or may not work)
{{% /expand %}}