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How can Base Layout Templates be Effectively Used with Go HTML/Template?
- Barbara StreisandOriginal
- 2024-11-08 17:58:02297browse
Using Base Layout Templates in Go HTML/Template
In the provided code, the issue lies in the improper usage of base template files. To resolve this, we need to define a base template file and reference it in our partial templates, which will be executed dynamically.
Base Template (base.html):
This file defines the overall layout of the page, including elements shared across all pages, such as header, footer, and navigation.
{{define "base"}}
<!DOCTYPE html>
<html lang="en">
<body>
<!-- Header -->
{{template "content" .}}
<!-- Footer -->
</body>
</html>
{{end}}
Partial Template 1 (page1.html):
This file defines the content specific to page 1.
{{define "content"}}
<h1>Page 1</h1>
{{end}}
{{template "base"}}
Partial Template 2 (page2.html):
This file defines the content specific to page 2.
{{define "content"}}
<h1>Page 2</h1>
{{end}}
{{template "base"}}
Usage:
To use the base template, parse the files containing the base and content templates:
tmpl, err := template.ParseFiles("page1.html", "base.html")
if err != nil {
// Handle error
}
Then, execute the template with a specified content:
err = tmpl.ExecuteTemplate(w, "base", yourContext)
if err != nil {
// Handle error
}
This will render the appropriate content within the base template layout.
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