abstract class Components::Elements::VoidElement

Overview

Base class for void (self-closing) HTML elements These elements cannot have children and don't have closing tags

Direct Known Subclasses

Defined in:

components/elements/base/void_element.cr

Constructors

Instance Method Summary

Instance methods inherited from class Components::Elements::HTMLElement

[](name : String) : String | Nil [], add_class(class_names : String) : self add_class, add_style(styles : String) : self add_style, attributes : Hash(String, String) attributes, can_have_children? : Bool can_have_children?, children : Array(HTMLElement | String | RawHTML) children, has_class?(class_name : String) : Bool has_class?, remove_attribute(name : String) : self remove_attribute, remove_class(class_names : String) : self remove_class, render : String render, set_attribute(name : String, value : String | Nil) : self set_attribute, set_safe_style(style : SafeStyleValue) : self set_safe_style, set_safe_url_attribute(name : String, url : SafeURL) : self set_safe_url_attribute, tag_name : String tag_name, to_s(io : IO) : Nil to_s, void_element? : Bool void_element?

Constructor methods inherited from class Components::Elements::HTMLElement

new(tag_name : String, **attrs) new

Constructor Detail

def self.new(tag_name : String, **attrs) #

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Instance Method Detail

def <<(child : HTMLElement | String) : self #

Void elements cannot have children


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def add_child(child : HTMLElement | String) : self #

Void elements cannot have children


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def can_have_children? : Bool #

Override to indicate void elements cannot have children


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def render : String #

Render the void element as a self-closing tag


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def void_element? : Bool #

Override to indicate this is a void element


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