---
url: https://docs.youcan.shop/themes/tags/liquid.md
---

# `liquid`

Runs several tags inside one set of delimiters. Each line inside the tag is one tag, written without its own `{%` and `%}`.

* Block tags such as `if`, `case`, and `for` need their closing tag on its own line.
* Use `echo` to output a value. It accepts filters.
* Variables assigned inside the tag stay available after it.

**Example:**

```liquid
{% liquid
  assign size = 20

  case size
    when 10
      assign page_status = 'low'
    when 20
      assign page_status = 'exact'
    when 30
      assign page_status = 'high'
    else
      assign page_status = 'unknown'
  endcase

  echo page_status | upcase
%}
```

::: tip Output

```html
EXACT
```

:::