mirror of https://github.com/gohugoio/hugo
30 lines
931 B
Markdown
30 lines
931 B
Markdown
---
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title: Truncated
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description: Reports whether the content length exceeds the summary length.
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categories: []
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keywords: []
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params:
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functions_and_methods:
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returnType: bool
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signatures: [PAGE.Truncated]
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---
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You can define a [summary] manually, in front matter, or automatically. A manual summary takes precedence over a front matter summary, and a front matter summary takes precedence over an automatic summary.
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[summary]: /content-management/summaries/
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The `Truncated` method returns `true` if the content length exceeds the summary length. This is useful for conditionally rendering a "read more" link:
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```go-html-template
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{{ range .Pages }}
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<h2><a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a></h2>
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{{ .Summary }}
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{{ if .Truncated }}
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<a href="{{ .RelPermalink }}">Read more...</a>
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{{ end }}
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{{ end }}
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```
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> [!note]
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> The `Truncated` method returns `false` if you define the summary in front matter.
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