附加 [⚠️ need proofread]
下标、上标和限制。
附件可以显示为上/下标或限制。Typst会根据基数自动决定哪个更适合，但您还可以使用scripts和limits函数手动控制。 [⚠️💀]
示例
$ sum_(i=0)^n a_i = 2^(1+i) $
语法
此函数还具有用于在基数之后附加的专用语法：使用下划线（_）表示下标，即底部附件，使用脱帽（^）表示上标，即顶部附件。 [⚠️]
函数
attach元素自始可用
A base with optional attachments.
展开示例
$ attach(
Pi, t: alpha, b: beta,
tl: 1, tr: 2+3, bl: 4+5, br: 6,
) $
If you want to add accents (hats, tildes, arrows, etc.) instead of scripts or corner attachments, use the accent function instead.
base
The base to which things are attached.
t默认值：none
The top attachment, smartly positioned at top-right or above the base.
You can wrap the base in limits() or scripts() to override the smart positioning.
b默认值：none
The bottom attachment, smartly positioned at the bottom-right or below the base.
You can wrap the base in limits() or scripts() to override the smart positioning.
tl默认值：none
The top-left attachment (before the base).
bl默认值：none
The bottom-left attachment (before base).
tr默认值：none
The top-right attachment (after the base).
br默认值：none
The bottom-right attachment (after the base).
scripts元素自始可用
Forces a base to display attachments as scripts.
展开示例
$ scripts(sum)_1^2 != sum_1^2 $
body
The base to attach the scripts to.
limits元素自始可用
Forces a base to display attachments as limits.
展开示例
$ limits(A)_1^2 != A_1^2 $
body
The base to attach the limits to.
inline默认值：true
Whether to also force limits in inline equations.
When applying limits globally (e.g., through a show rule), it is typically a good idea to disable this.