Golang render html template

// parse html via index.html

package main

import (
	"net/http"
	"text/template"
)

type Context struct {
	Title  string
	Name   string
	Fruits [3]string
}

func main() {
	http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
		w.Header().Add("Content Type", "text/html")
		templates, _ := template.New("doc").ParseFiles("index.html")
		context := Context{
			Title:  "My Fruits",
			Name:   "John",
			Fruits: [3]string{"Apple", "Lemon", "Orange"},
		}
		templates.Execute(w, context)
	})
	http.ListenAndServe(":8000", nil)
}

Golang render html template

// parser html via variable

package main

import (
	"net/http"
	"text/template"
)

type Context struct {
	Title  string
	Name   string
	Fruits [3]string
}

func main() {
	const doc = `
<!DOCTYPE html>
<html>
    <head>
        {{.Title}}
    </head>
    <body>
        <h3>Hi, {{.Name}}. The fruits are:</h3>
        <ul>
            {{range .Fruit}}
                <li>{{.}}</li>
            {{end}}
        </ul>
    </body>
</html>
`

	http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
		w.Header().Add("Content Type", "text/html")
		templates, _ := template.New("doc").Parse(doc)
		context := Context{
			Title:  "My Fruits",
			Name:   "John",
			Fruits: [3]string{"Apple", "Lemon", "Orange"},
		}
		templates.Lookup("doc").Execute(w, context)
	})
	http.ListenAndServe(":8000", nil)
}

Similar codes

3 votes370 views1 answer
How to set logo for website
Go
0 vote371 views1 answer
Gracelful shutdown
Go
3 votes373 views1 answer
Compile go code
Go
0 vote350 views1 answer
Golang command line argument
Go
0 vote352 views1 answer
Go type conversion
Go
0 vote357 views2 answers
Go get items in a list
Go
0 vote390 views1 answer
I got a really nice cable and a set of keycaps more mthis keyboard, sssssssdasdfasddddxx bbbsdfbsdfbsdfbsdf
Go
1 vote380 views2 answers
Google dich
Go
0 vote368 views1 answer
Golang read many images into one simegle image
Go
7 votes384 views1 answer
TypeError: Router.use() requires a middleware function but got a Object
Go