style
Provides access to active styles.
Deprecation planned. Use context instead.
#let thing(body) = style(styles => {
let size = measure(body, styles)
[Width of "#body" is #size.width]
})
#thing[Hey] \
#thing[Welcome]
引数
Parameters are the inputs to a function. They are specified in parentheses after the function name.
Parameters are the inputs to a function. They are specified in parentheses after the function name.
func
A function to call with the styles. Its return value is displayed in the document.
This function is called once for each time the content returned by
style appears in the document. That makes it possible to generate
content that depends on the style context it appears in.