https://github.com/crhntr/txtx

Some stuff to make it easier to server side render HTML templates that can be used client side too.
https://github.com/crhntr/txtx

Last synced: about 1 month ago
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Some stuff to make it easier to server side render HTML templates that can be used client side too.

• Host: GitHub
• URL: https://github.com/crhntr/txtx
• Owner: crhntr
• License: mit
• Created: 2020-04-29T04:41:33.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2023-02-25T00:32:14.000Z (almost 2 years ago)
• Last Synced: 2024-06-20T16:51:18.972Z (6 months ago)
• Language: Go
• Size: 10.7 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# txtx

This package parses a go html template.

Finds "script" elements with the tag "text/go-template".

Provides a string of type template.HTML so that the template can be used again client side.

Useful for GOOS=js GOARCH=wasm + Go templates.

## (wip) Example

Please note github.com/crhntr/dom is unstable. the following may not compile.

It is included to convey why you might want to copy some code from this package.

```html

	Some Page

	

    


        {{template "greeting" . }}

    


    {{.XTemplates}}

    <h1>{{.Message}}</h1>

```

```go

package server

import (

	"html/template"

	"net/http"

	"os"

	"github.com/crhntr/txtx"

)

func SomePage() http.HandlerFunc {	

    return func(res http.ResponseWriter, req *http.Request) {

    	f, _ := os.Open("pages/some-page/index.html")

        tmp, _ := txtx.New(template.New(""), f)

 

        var data = struct{

            XTemplates template.HTML

            Message string

        } {

            XTemplates: tmp.XTemplates,

            Message: "Hello, world!",

        }

        

        res.WriteHeader(http.StatusOK)

        _ = tmp.ExecuteTemplate(res, "index.html", data)

    }

}

```

```go

// +build js wasm

package main

import (

    "html/template"

    "net/http"

    "os"

    "time"

    "github.com/crhntr/dom"

)

func main() {

    tmp, _ := dom.LoadTemplates((*template.Template)(nil), "")

    time.Sleep(time.Second * 5)

    mainEl = dom.GetElementByID("main")

    greeting, _ := dom.NewElementFromTemplate(tmp, "greeting", struct{

        Message string

    } { "Hola, mundo!" })

    mainEl.SetInnerHTML("")

    mainEl.Call("appendChild", greeting)

}

```