Struct lol_html::html_content::StartTag

pub struct StartTag<'i> { /* private fields */ }

An HTML start tag rewritable unit.

Exposes API for examination and modification of a parsed HTML start tag.

Implementations

impl<'i> StartTag<'i>

pub fn name(&self) -> String

Returns the name of the tag.

pub fn name_preserve_case(&self) -> String

Returns the name of the tag, preserving its case.

pub fn set_name(&mut self, name: Bytes<'static>)

Sets the name of the tag.

pub fn namespace_uri(&self) -> &'static str

Returns the namespace URI of the tag’s element.

pub fn attributes(&self) -> &[Attribute<'i>]

Returns an immutable collection of tag’s attributes.

pub fn set_attribute( &mut self, name: &str, value: &str ) -> Result<(), AttributeNameError>

Sets value of tag’s attribute with name.

If tag doesn’t have an attribute with the name, method adds a new attribute to the tag with name and value.

pub fn remove_attribute(&mut self, name: &str)

Removes an attribute with the name if it is present.

pub fn self_closing(&self) -> bool

Whether the tag is explicitly self-closing, e.g. <foo />.

pub fn before(&mut self, content: &str, content_type: ContentType)

Inserts content before the start tag.

Consequent calls to the method append content to the previously inserted content.

pub fn after(&mut self, content: &str, content_type: ContentType)

Inserts content after the start tag.

Consequent calls to the method prepend content to the previously inserted content.

pub fn replace(&mut self, content: &str, content_type: ContentType)

Replaces the start tag with content.

Consequent calls to the method overwrite previous replacement content.

pub fn remove(&mut self)

Removes the start tag.

Trait Implementations

impl Debug for StartTag<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.