Standard OS · DocumentationSTANDARD MANUALSTD-CALLOUTS · 2026-02-25
STD-CALLOUTS

Callouts & Details Test

Callouts & Details Test

This page demonstrates different callout styles and collapsible blocks using Obsidian-style callouts and HTML details elements.

Static Callouts

These are standard callouts that don’t collapse:

Note

This is a note callout. Use it for additional information or context.

Info

This is an info callout. Similar to note, for informational purposes.

Tip

This is a tip callout. Use this for helpful suggestions or best practices.

Warning

This is a warning callout. Use for important cautions or things to watch out for.

Danger

This is a danger callout. Use for critical warnings or errors.

Success

This is a success callout. Use to highlight completed actions or positive outcomes.

Collapsible Callouts

These callouts collapse with a toggle (use the - suffix):

Note

Click to expand! This is a collapsible note with content that’s hidden by default.

Tip

Helpful Tip
This collapsible tip contains information that might not always be needed.

Warning

Important Warning
This warning can be expanded if you want to read the full details.

Callouts with Custom Icons

Example

Example callout with a different type.

Quote

A famous quote or citation goes here.

HTML Details Elements

You can also use HTML <details> elements directly:

Click to expand this section

This is content inside an HTML details element. It provides native browser support for collapsible content.

  • You can have lists
  • Multiple paragraphs
  • Formatted text
Another collapsible section

This demonstrates that HTML details elements work seamlessly with the rest of the content.

// You can even have code blocks
console.log(‘Hello from details!’);

Notion Toggle Blocks

When imported from Notion, toggle blocks are rendered as collapsible callouts:

What is a toggle block?

Toggle blocks in Notion can contain any type of content. When converted to markdown, they become collapsible callouts using the > [!type]- syntax.

Combined Examples

Advanced: Multiple callout types
Tip

You can nest callouts inside details elements for complex layouts.

Warning

Just be careful with excessive nesting as it can become confusing.

Standard OS — stnd.buildSTD-CALLOUTS · rev. 2026-02-25