Package org.apache.juneau.bean.html5

Class Var

java.lang.Object

org.apache.juneau.bean.html5.HtmlElement<SELF>

org.apache.juneau.bean.html5.HtmlElementMixed<Var>

org.apache.juneau.bean.html5.Var

@Marshalled(typeName="var")
public class Var
extends HtmlElementMixed<Var>

DTO for an HTML <var> element.

The var element represents a variable. It is used to mark up variables in mathematical expressions, programming code, or other contexts where a variable name needs to be distinguished from regular text. The var element is typically rendered in italics and is commonly used in documentation, tutorials, and technical writing to identify variable names, function parameters, or mathematical variables.

Examples:

import static org.apache.juneau.bean.html5.HtmlBuilder.*; // Simple variable Var simple = var("x"); // Var with styling Var styled = var("userName") .class_("variable"); // Var with complex content Var complex = var( "The variable ", strong("count"), " represents the number of items." ); // Var with ID Var withId = var("totalCount") .id("variable-name"); // Var with styling Var styled2 = var("customVariable") .style("color: #0066cc; font-style: italic;") .children("maxValue"); // Var with multiple elements Var multiple = var() .children( "The ", var().children("x"), " and ", var().children("y"), " variables are used in the equation." ); // Var with links Var withLinks = var() .children( "See ", a().href("/docs/variables").children("variable documentation"), " for more information." );

The following convenience methods are provided for constructing instances of this bean:

• HtmlBuilder
  • var()
  • var(Object...)

See Also:

• juneau-bean-html5

Constructor Summary

Constructors

Constructor	Description
Var()	Creates an empty Var element.
Var(Object... children)	Creates a Var element with the specified child nodes.

Method Summary

Methods inherited from class org.apache.juneau.bean.html5.HtmlElementMixed

child, children, getChild, getChild, getChild, getChildren, setChildren

Methods inherited from class org.apache.juneau.bean.html5.HtmlElement

accesskey, attr, attrUri, class_, contenteditable, deminimize, dir, getAttr, getAttr, getAttrs, hidden, id, lang, onabort, onblur, oncancel, oncanplay, oncanplaythrough, onchange, onclick, oncuechange, ondblclick, ondurationchange, onemptied, onended, onerror, onfocus, oninput, oninvalid, onkeydown, onkeypress, onkeyup, onload, onloadeddata, onloadedmetadata, onloadstart, onmousedown, onmouseenter, onmouseleave, onmousemove, onmouseout, onmouseover, onmouseup, onmousewheel, onpause, onplay, onplaying, onprogress, onratechange, onreset, onresize, onscroll, onseeked, onseeking, onselect, onshow, onstalled, onsubmit, onsuspend, ontimeupdate, ontoggle, onvolumechange, onwaiting, self, setAttrs, spellcheck, style, tabindex, title, toString, translate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Var

public Var()

Creates an empty Var element.

Var

public Var(Object... children)

Creates a Var element with the specified child nodes.

Parameters:

children - The child nodes. Must not be null.