ref

Creates a reference to a target node with a matching ID.

Examples of referenceable nodes include:

• Headings

# Heading {#id}

• Figures

![Alt](image.png "Caption"){#id}

• Tables

| Header | Header |
|--------|--------|
| Cell   | Cell   |
{#id}

• Code blocks

```python {#id}
print("Hello, World!")
```

• Custom numbered blocks

  .numbered {key} ref:{id}

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The reference is successfully resolved if the ID matches that of a referenceable node in the document:

.ref {id}

Parameters