Html Favicon 未显示在 Google Chrome 中
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原文地址: http://stackoverflow.com/questions/16375592/
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StackOverFlow
Favicon not showing up in Google Chrome
提问by Chris
I have a favicon icon which isn't showing up in Chrome (I'm not sure about other browsers as I only use Chrome) but the strange thing is if I type the path to the icon in the URL bar it shows up!
我有一个图标没有显示在 Chrome 中（我不确定其他浏览器，因为我只使用 Chrome）但奇怪的是，如果我在 URL 栏中输入图标的路径，它会显示出来！
Why doesn't the icon appear?
为什么不显示图标？
回答by DominikAngerer
Cache
缓存
Clear your cache. http://support.google.com/chrome/bin/answer.py?hl=en&answer=95582And test another browser.
清除缓存。http://support.google.com/chrome/bin/answer.py?hl=zh-CN&answer=95582并测试另一个浏览器。
Some where able to get an updated favicon by adding an URL parameter: ?v=1after the link href which changes the resource link and therefore loads the favicon without cache (thanks @Stanislav).
有些地方能够通过添加 URL 参数来获取更新的网站图标：?v=1在更改资源链接的链接 href 之后，因此无需缓存即可加载网站图标（感谢@Stanislav）。
<link rel="icon" type="image/x-icon" href="favicon.ico?v=2" />
Favicon Usage
网站图标使用
How did you import the favicon? How you should add it.
你是如何导入网站图标的？你应该如何添加它。
Normal favicon:
普通图标：
<link rel="icon" href="favicon.ico" type="image/x-icon" />
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
PNG/GIF favicon:
PNG/GIF 图标：
<link rel="icon" type="image/gif" href="favicon.gif" />
<link rel="icon" type="image/png" href="favicon.png" />
in the <head>Tag.
在<head>标签中。
Chrome local problem
Chrome本地问题
Another thing could be the problem that chrome can't displayfavicons, if it's local(not uploaded to a webserver). Only if the file/icon would be in the downloads directory chrome is allowed to load this data - more information about this can be found here: local (file://) website favicon works in Firefox, not in Chrome or Safari- why?
另一件事可能是chrome 无法显示网站图标的问题，如果它是本地的（未上传到网络服务器）。仅当文件/图标位于下载目录中时，chrome 才被允许加载此数据 - 可以在此处找到有关此的更多信息：本地 (file://) 网站图标在 Firefox 中有效，而不是在 Chrome 或 Safari 中 - 为什么？
Renaming
重命名
Try to rename it from favicon.{whatever}to {yourfaviconname}.{whatever}but I would suggest you to still have the normal favicon. This has solved my issue on IE.
尝试将其重命名为favicon.{whatever}to{yourfaviconname}.{whatever}但我建议您仍然使用正常的 favicon。这已经解决了我在 IE 上的问题。
Base64 approach
Base64 方法
Found another solution for this which works great! I simply added my favicon as Base64 Encoded Image directly inside the tag like this:
为此找到了另一个解决方案，效果很好！我只是将我的图标作为 Base64 编码图像直接添加到标签中，如下所示：
<link href="data:image/x-icon;base64,AAABAAIAEBAAAAEAIABoBAAAJgAAACAgAAABACAAqBAAAI4EAAAoAAAAEAAAACAAAAABACAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAA////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AIaDgv+Gg4L/hoOC/4aDgv+Gg4L/hoOC/4aDgv+Gg4L/hoOC/4aDgv////8A////AP///wD///8A////AP///wCGg4L/////AP///wD///8A////AP///wD///8A////AP///wCGg4L/////AP///wD///8A////AP///wD///8AhoOC/////wCGg4L/hoOC/4aDgv+Gg4L/hoOC/4aDgv////8AhoOC/////wD///8A////AP///wD///8A////AIaDgv////8A////AP///wD///8A////AP///wD///8A////AIaDgv////8A////AP///wD///8A////AP///wCGg4L/////AHCMqP9wjKj/cIyo/3CMqP9wjKj/cIyo/////wCGg4L/////AP///wD///8A////AP///wD///8AhoOC/////wBTlsIAU5bCAFOWwgBTlsIAU5bCM1OWwnP///8AhoOC/////wD///8A////AP///wD///8A////AP///wD///8AU5bCBlOWwndTlsLHU5bC+FOWwv1TlsLR////AP///wD///8A////AP///wD///8A////AP///wD///8A////AFOWwvtTlsLuU5bCu1OWwlc2k9cANpPXqjaT19H///8A////AP///wD///8A////AP///wD///8A////AP///wBTlsIGNpPXADaT1wA2k9dINpPX8TaT1+40ktpDH4r2tB+K9hL///8A////AP///wD///8A////AP///wD///8A////ADaT1wY2k9e7NpPX/TaT16AfivYGH4r23R+K9u4tg/WQLoL1mP///wD///8A////AP///wD///8A////AP///wA2k9fuNpPX5zaT1zMfivYGH4r23R+K9uwjiPYXLoL1+S6C9W7///8A////AP///wD///8A////AP///wD///8ANpPXLjaT1wAfivYGH4r22x+K9usfivYSLoL1oC6C9esugvUA////AP///wD///8A////AP///wD///8A////AP///wD///8AH4r2zx+K9usfivYSLoL1DC6C9fwugvVXLoL1AP///wD///8A////AP///wD///8A////AP///wD///8A////AB+K9kgfivYMH4r2AC6C9bEugvXhLoL1AC6C9QD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wAugvXyLoL1SC6C9QAugvUA////AP//AADgBwAA7/cAAOgXAADv9wAA6BcAAO+XAAD4HwAA+E8AAPsDAAD8AQAA/AEAAP0DAAD/AwAA/ycAAP/nAAAoAAAAIAAAAEAAAAABACAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAA////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AhISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/////wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wCEhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AISEhP+EhIT/////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AhISE/4SEhP////8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AhISE/4SEhP////8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wCEhIT/hISE/////wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wCEhIT/hISE/////wD///8AhISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP8AAAAA////AISEhP+EhIT/////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AISEhP+EhIT/////AP///wCEhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/4SEhP+EhIT/hISE/wAAAAD///8AhISE/4SEhP////8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AhISE/4SEhP/4+vsA4ujuAOLo7gDi6O4A4ujuAN3k6wDZ4OgA2eDoANng6ADZ4OgA2eDoANng6ADW3uYAJS84APj6+wCEhIT/hISE/////wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wCEhIT/hISE/9Xd5QBwjKgAcIyoRnCMqGRwjKhxcIyogHCMqI9wjKidcIyoq3CMqLlwjKjHcIyo1HCMqLhogpwA/f7+AISEhP+EhIT/////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AISEhP+EhIT/xtHcAHCMqABwjKjAcIyo/3CMqP9wjKj/cIyo/3CMqP9wjKj/cIyo/3CMqP9wjKj/cIyo4EdZawD///8AhISE/4SEhP////8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AhISE/4SEhP+2xNMAcIyoAHCMqJhwjKjPcIyowHCMqLFwjKijcoymlXSMpIh0jKR6co2mbG+OqGFqj61zXZO4AeXv9gCEhIT/hISE/////wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wCEhIT/hISE/6i5ygDF0dwAIiozACQyPQAoP1AALlBmADhlggBblLkGVJbBPFOWwnxTlsK5U5bC9FOWwv9TlsIp3erzAISEhP+EhIT/////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AAAAAAAAAAAALztHAAAAAAAuU2sAU5bCClOWwkNTlsKAU5bCwFOWwvhTlsL/U5bC/1OWwv9TlsL/U5bC/ViVvVcXOFAAAAAAAAAAAAD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AAAAAAAAAAAALDhEALVFoAFOWwjpTlsL6U5bC/1OWwv9TlsL/U5bC/1OWwvxTlsLIV5W+i2CRs0xHi71TKYzUnyuM0gIJHi4AAAAAAAAAAAAAAAAA////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wAAAAAAAAAAACtNZABTlsIAU5bCD1OWwv1TlsL6U5bCxFOWwoRVlsBHZJKwDCNObAA8icJAKYzUwimM1P8pjNT/KYzUWCaCxgALLUsAAAAAAAAAAAD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AAAAAAApS2EAU5bCAFOWwgBTlsIAU5bCNVOWwgg+cJEAIT1QABU/XQA1isg4KYzUuymM1P8pjNT/KYzU/ymM1LAti9E0JYvmDhdouAAAAAAAAAAAAP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wD///8AFyk1AE+PuQBTlsIAU5bCAER7nwAmRVoADBojABRFaQAwi80xKYzUsymM1P8pjNT/KYzU/ymM1LgsjNE2MovXFB+K9MUfivbBH4r2BgcdNAARQH8A////AP///wD///8A////AP///wD///8A////AP///wD///8A////AP///wAAAAAAAQIDABIgKgAPGiIABRMcABdQeQAti9AqKYzUrCmM1P8pjNT/KYzU/ymM1MAqjNM9HmqmACWK7SIfivbZH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rel="icon" type="image/x-icon" />
Used this page here for this: http://www.motobit.com/util/base64-decoder-encoder.asp
为此使用此页面：http: //www.motobit.com/util/base64-decoder-encoder.asp
Generate favicons
生成网站图标
I can really suggest you this page: http://www.favicon-generator.org/to create all types of favicons you need.
我真的可以向您推荐这个页面：http: //www.favicon-generator.org/来创建您需要的所有类型的图标。
回答by pmalbu
I read a bunch of different entries till I finally found a solution that worked for my scenario (ASP.NET MVC4 project).
我阅读了一堆不同的条目，直到我终于找到了适合我的场景（ASP.NET MVC4 项目）的解决方案。
Instead of using the filename favicon.icofor my icon, I renamed it to something else, ie myIcon.ico. Then I just used exactly what Domi posted:
我没有将文件名favicon.ico用于我的图标，而是将其重命名为其他名称，即myIcon.ico。然后我只是使用了 Domi 发布的内容：
<link rel="shortcut icon" href="myIcon.ico" type="image/x-icon" />
<link rel="shortcut icon" href="myIcon.ico" type="image/x-icon" />
And this worked!
这奏效了！
It's not a caching issue because I tested this with Fiddler - a request for favicon never occurred, even if I cleared my cache "From the beginning of time". I believe it's just some odd bug with chrome?
这不是缓存问题，因为我用 Fiddler 对此进行了测试 - 即使我“从一开始”就清除了缓存，也从未发生过对网站图标的请求。我相信这只是 chrome 的一些奇怪错误？
回答by metafarmsMikeG
Upload your favicon.icoto the root directory of your website and that should work with Chrome. Some browsers disregard the meta tag and just use /favicon.ico
将您favicon.ico的文件上传到您网站的根目录，这应该适用于 Chrome。一些浏览器忽略元标记而只使用/favicon.ico
Go figure?.....
去搞清楚？.....
回答by user2975202
I also experienced the same thing. I found out that my favicon.ico had not been processed as a legitimate shortcut icon. I understand that favicons must be scaled to 16x16 and follow the Microsoft Icon format.
我也经历过同样的事情。我发现我的 favicon.ico 没有被处理为合法的快捷方式图标。我了解网站图标必须缩放到 16x16 并遵循 Microsoft 图标格式。
