The AlternativeOutputFormats
method on a Page
object returns a slice of OutputFormat
objects, excluding the current output format, each representing one of the output formats enabled for the given page.. See
AlternativeOutputFormats对象上的方法返回对象Page切片OutputFormat(不包括当前输出格式),每个对象代表给定页面启用的输出格式之一
Methods 方法 #
Example 例子 #
Generate a link
element in the <head>
of each page for each of the alternative output formats:
<head>
...
{{ $title := printf "%s | %s" .Title site.Title }}
{{ if .IsHome }}
{{ $title = site.Title }}
{{ end }}
{{ range .AlternativeOutputFormats -}}
{{ printf `<link rel=%q type=%q href=%q title=%q>` .Rel .MediaType.Type .Permalink $title | safeHTML }}
{{ end }}
...
</head>
On the site’s home page, Hugo renders this to:
<link rel="alternate" type="application/rss+xml" href="https://example.org/index.xml" title="ABC Widgets, Inc.">