编辑“︁Template:Flagg/doc”︁（章节）

=== Image parameters ===
;{{para|variant}} [third unnamed parameter]
:Specifies a variant flag image, as defined and documented in each entity's data template. For example, {{#invoke:DemoTemplate|flagg|ixx|Germany|naval}} uses the "naval" variant of [[Template:Country data Germany]].
;{{para|image}}
:Custom image name, with or without the "File:" namespace prefix. Can be used if the wanted image is not available as variant for the entity (you can alternatively request it be added at the respective data template's talk page), or if no data template exists. Set to "none" ["blank", empty string] to use an unlinked transparent image (functionally identical to the [[#x|{{mono|x}}]] format).
;{{para|size}} [{{para|sz}}]
:Sets the image size; default is 23&times;15 pixels (larger for [[:Category:Country data templates with distinct default size|some entities]]). You can use an explicit size in pixels (e.g. 30x20px; the "px" suffix is optional) or one of the relative sizes "xs" (half the default dimensions), "s", "m", "l" and "xl" (twice the default size).
;{{para|border}}
:By default, the flag icon includes a border, except if it is disabled in the entity's country data template. {{para|border}} can be set to "yes" ["y", "1"] to force a border when excluded by default, or "no" ["n", "0", empty string] to prevent one.
;{{anchor|align}}{{para|align}} [{{para|al}}]
:Set to "left" ["l"], "center" ["centre", "c", "middle", "m"] or "right" ["r"] to set the alignment of the image for the span box ([[#s|{{mono|s}}]]) and table cell ([[#t|{{mono|t}}]]) formats. For {{mono|t}}, the default is center; for {{mono|s}}, it is right-aligned if [[#r|{{mono|r}}]] is set, else left-aligned.
;{{para|width}} [{{para|w}}]
:Sets the width of the span box surrounding the image for the span box ([[#s|{{mono|s}}]]) format, in pixels, without the "px" suffix. The default is calculated by [[Module:Flaglist]] and depends on the image size.
;{{anchor|alt}}{{para|alt}}
:Sets alt text and mouseover text for the flag image, if it is for information rather than just decoration. If the wanted text is equal to the entity name, use the [[#a|{{mono|a}}]] option described above.
;{{para|ilink}}
:Overrides the link target of the image (only use if none of the image formats above allow linking to the desired page).
;{{para|noredlink|no}}
:Displays a red link to the missing country data template instead of a placeholder image. Defaults to "yes" (no red link displayed).
;{{para|missingcategory|''category name''}}
:Adds the page to ''category name'' if the image if the country data is missing.