Text and HTML templates / HTML templates / Essential Go
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package main
import (
"fmt"
"html/template"
"log"
"os"
)
const tmplStr = `<div onlick="{{ .JS }}">{{ .HTML }}</div>
`
func main() {
html := template.Must(template.New("html").Parse(tmplStr))
data := struct {
JS string
HTML string
}{
JS: `foo`,
HTML: `<span>text</span>`,
}
fmt.Printf("Escaped:\n")
err := html.Execute(os.Stdout, data)
if err != nil {
log.Fatalf("t.Execute() failed with '%s'\n", err)
}
fmt.Printf("\nUnescaped:\n")
data2 := struct {
JS template.JS
HTML template.HTML
}{
JS: `foo`,
HTML: `<span>text</span>`,
}
err = html.Execute(os.Stdout, data2)
if err != nil {
log.Fatalf("t.Execute() failed with '%s'\n", err)
}
}
Go
INFO