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Add HtmlElem::with_optional_attr

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This commit is contained in:
Laurenz 2025-07-15 10:45:13 +02:00
parent 830611ceef
commit 32d51ae6d1
1 changed files with 13 additions and 0 deletions
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13
crates/typst-html/src/lib.rs
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@ -79,6 +79,19 @@ impl HtmlElem {
self self
} }
/// Adds the attribute to the element if value is not `None`.
pub fn with_optional_attr(
self,
attr: HtmlAttr,
value: Option<impl Into<EcoString>>,
) -> Self {
if let Some(value) = value {
self.with_attr(attr, value)
} else {
self
}
}
/// Adds CSS styles to an element. /// Adds CSS styles to an element.
fn with_styles(self, properties: css::Properties) -> Self { fn with_styles(self, properties: css::Properties) -> Self {
if let Some(value) = properties.into_inline_styles() { if let Some(value) = properties.into_inline_styles() {