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Add a 'ParseTemplate' method on view engines to manually parse and add a template from a text

examples at: https://github.com/kataras/iris/tree/master/_examples/view/parse-template

relative to: https://github.com/kataras/iris/issues/1617
This commit is contained in:
Gerasimos (Makis) Maropoulos
2020-09-08 07:55:33 +03:00
parent 64038b09e3
commit a4996b90c8
13 changed files with 307 additions and 100 deletions

View File

@@ -1,22 +1,28 @@
// Package main shows how to parse a template through custom byte slice content.
// The following works with HTML, Pug and Ace template parsers.
// To learn how you can manually parse a template from a text for the rest
// template parsers navigate through the example's subdirectories.
package main
import "github.com/kataras/iris/v12"
func main() {
app := iris.New()
// To not load any templates from files or embedded data,
// pass nil or empty string on the first argument:
// view := iris.HTML(nil, ".html")
// e := iris.HTML(nil, ".html")
view := iris.HTML("./views", ".html")
view.ParseTemplate("program.html", []byte(`<h1>{{greet .Name}}</h1>`), iris.Map{
e := iris.HTML("./views", ".html")
// e := iris.Pug("./views",".pug")
// e := iris.Ace("./views",".ace")
e.ParseTemplate("program.html", []byte(`<h1>{{greet .Name}}</h1>`), iris.Map{
"greet": func(name string) string {
return "Hello, " + name + "!"
},
})
app.RegisterView(view)
app := iris.New()
app.RegisterView(e)
app.Get("/", index)
app.Get("/layout", layout)