使用CEF以正确的方式获取网站图标 [英] Get website favicon proper way using CEF

问题描述

嘿所有，



我只是想知道，有没有一个正确的方法来获取网站的favicon而不是从

   http + Url.Host +   / favicon.ico 

？我知道网站通常设置这样的图标：

 <   meta     content   =   / images / myfavicon.png    itemprop   =  image >  
 
 OR 
 
 <   link     rel   =  icon    type   =  image / x-icon    href   =  / myfavicon.ico >  

有没有办法搜索网站的HTML代码和使用CEF（用于VB.NET WinForms的ChromiumEmbedFramework）或webclient获取这些标签中的图标（我仍然不确定如何使用CEF从网站获取源代码）。



我真的很感激任何帮助！ ：D

解决方案

好的，我自己弄清楚了。我决定使用webclient并使用Google的Api来获取网站图标：

  Dim  Urlh  As  新 Uri（  http://www.google.com/s2/favicons?domain= + 新 Uri（Browser.Address）。主持人）
  Dim  Img  As  Image = 新位图（新 IO.MemoryStream（新 WebClient（） .DownloadData（Urlh）））
  Dim  Img2  As  新位图（Img）
  Dim  Img3  As 图标
  Dim  oIcon  As  Icon = Img 3.FromHandle（Img2.GetHicon）
 
 我 .Icon = oIcon 

希望这可以帮助其他人！ ;）

Hey all,

I was just wondering, is there a proper way to get a website's favicon without just getting it from

"http" + Url.Host + "/favicon.ico"

? I know that a website usually sets its favicon like this:

<meta content="/images/myfavicon.png" itemprop="image">

OR

<link rel="icon" type="image/x-icon" href="/myfavicon.ico">

Is there a way I can search through the website's HTML code and get the icon from those tags using CEF (ChromiumEmbedFramework for VB.NET WinForms) or a webclient (I'm still not sure how to get the source code from a website using CEF).

I would really appreciate any help! :D

解决方案

Ok, I managed to figure it out myself. I decided to use a webclient and use Google's Api to get the website favicon:

Dim Urlh As New Uri("http://www.google.com/s2/favicons?domain=" + New Uri(Browser.Address).Host)
Dim Img As Image = New Bitmap(New IO.MemoryStream(New WebClient().DownloadData(Urlh)))
Dim Img2 As New Bitmap(Img)
Dim Img3 As Icon
Dim oIcon As Icon = Img3.FromHandle(Img2.GetHicon)

Me.Icon = oIcon

Hope this helps anyone else! ;)

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