T11c Content / Tooling Smoke Test

Rendering verification for T11c. gallery / include / include-code depend on external data/files and are only verified inside real posts.

1. Figure (explicit shortcode form)

Item 1

Content of the first tab.

Item 2

Content of the second tab.

Left

Right

豆豆瓣评分

9.0

历史 / 茨威格

14 个人类历史的高光时刻。

Click to expand

This is the collapsed content; click the summary to expand.

Example: Euclid’s algorithm
def gcd(a, b):
    while b:
        a, b = b, a % b
    return a

Reminder

This is an admonition block. The shortcode-admonition CSS and the callout CSS remain independent (whether to merge them is a T12 polish decision).

Foldable admonition: collapsed by default, click to expand.