Demo Extended Syntax

This post demonstrates the extended Markdown syntax currently supported on the site.

Spoiler #

This post contains ||**spoiler content**|| which only appears when you hover or tap.

This post contains spoiler content which only appears when you hover or tap.

Underline emphasis #

Use ++keywords++ to highlight certain keywords.

Use keywords to highlight certain keywords.

Highlighter emphasis #

Use ::key terms:: to mark important wording.

Use key terms to mark important wording.

Details #

Banner #

Info #

::: banner{info}
This is the Info style.
:::

Success #

::: banner{success}
Completion notice.
:::

Warning #

::: banner{warning}
This is a **banner** reminder block.
:::

Error #

::: banner{error}
Error message.
:::

Grid #

Image Mode #

::: grid {cols=2,gap=1.2rem,type=images}
![Image 1](https://img.nishikori.dev/2025/11/20251109215205561.jpeg)

![Image 2](https://img.nishikori.dev/2025/11/20251108212225527.jpeg)
:::

Mixed Mode #

::: grid {cols=2,gap=1.2rem}
![NGC](https://img.nishikori.dev/2025/11/20251109215205561.jpeg)

![PS3](https://img.nishikori.dev/2025/11/20251108212108445.jpeg)

Left column content

Right column content
:::

Left column content

Right column content

Video Embed #

YouTube #

https://www.youtube.com/watch?v=dX8gZubnMjA

Bilibili #

https://www.bilibili.com/video/BV1xx411c79H