favicon设置

目录结构

主目录favicon

  1. —— static
  2.     —— favicons
  3.         —— favicon.ico
  4. —— main.go

示例代码

main.go

  1. package main
  3. import (
  4.     "github.com/kataras/iris"
  5. )
  7. func main() {
  8.     app := iris.New()
  9.     //这将为./static/favicons/favicon.ico提供服务：localhost:080/favicon.ico
  10.     app.Favicon("./static/favicons/favicon.ico")
  11.     // app.Favicon("./static/favicons/favicon.\\.ico", "/favicon_16_16.ico")
  12.     // 这将为 ./static/favicons/favicon.ico 提供服务: localhost:8080/favicon_16_16.ico
  13.     app.Get("/", func(ctx iris.Context) {
  14.         ctx.HTML(`<a href="/favicon.ico"> press here to see the favicon.ico</a>.
  15.          At some browsers like chrome, it should be visible at the top-left side of the browser's window,
  16.          because some browsers make requests to the /favicon.ico automatically,
  17.           so iris serves your favicon in that path too (you can change it).`)
  18.     }) //如果您没有显示favicon，请尝试清除浏览器的缓存。
  19.     app.Run(iris.Addr(":8080"))
  20. }