$v:toc-open

$v:toc-open — Persistent ToC open button.

Variable:
{http://docbook.org/ns/docbook/variables}toc-open
Defined in:
modules/variable.xsl
Used in:
modules/chunk-output.xsl

Synopsis

<xsl:variable name="v:toc-open"
              as="element()">
   <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAQCAYAAAAWGF8bAAAACXBIWXMAABYlAAAWJQFJUiTwAAABDklEQVQ4je2UUW3EMAyGv0wDUAhlkDBIyuAYXCEclEJoGZRBUgYOgzJoGHgPW6o7rWq35+2TIkWW9duW7N+oKuM46jiOGGMAaNsW5xzee5xzn8EvRESXZUFEWNcVAFWl73v6vjcGUIAYIyEEANZ1RUSY55lSCo/HA4BhGGiahtvthnOOtm0BSCnRdd1eVAGNMeoR27aptVattbpt22FOjFGrzjsX1I7q/4q3y4xf8i/4FwT3Pcw5Y4zBWvujfQMopZBzJuf8XbCeVyWEgHOO+/2+x0SEaZpIKSEih0X2Wz6jdlxKuezaqL7qpZS0lLKbw/M4ANba3RyapiGE8OJGqOrpizGq916999VATvM/AGFn1sxsVjL5AAAAAElFTkSuQmCC"
        alt="[toc]"/>
</xsl:variable>

Description

The contents of this variable will be rendered as the “open” icon for the persistent ToC.