如何为网站添加浏览器选项卡图标（favicon）？-Java 学习之路

463

我一直在网站上工作，我想在浏览器标签上添加一个小图标 .

我怎么能用HTML做这个，我需要在代码中放置它（例如 Headers ）？我有一个 .png 徽标文件，我想将其转换为图标 .

相关：HTML set image on browser tab .

10 回答

2

我已经成功地为我的网站做了这个 .

唯一的例外是，SeaMonkey浏览器需要在 <head> 中插入HTML代码;而其他浏览器仍然会显示favicon.ico而不插入任何HTML . 此外，IE以外的任何浏览器都可以使用其他类型的图像，而不仅仅是.ico格式 . 我希望这有帮助 .

回复于 2024-04-25T21:20:59+08:00
11
```
<link rel="shortcut icon" 
href="http://someWebsiteLocation/images/imageName.ico">
```
如果我可以为那些仍然困惑的人增加更多的清晰度 . .ico文件倾向于提供比.png更多的透明度，这就是为什么我建议在这里转换你的图像如上所述：http://www.favicomatic.com/done也，在href里面只是图像的位置，它可以是任何服务器位置，记得在前面添加http：//，否则它将无法正常工作 .
回复于 2024-04-25T21:20:59+08:00
2
实际上有两种方法可以将网站添加到网站 .

<link rel =“icon”>

只需将以下代码添加到 <head> 元素：
```
<link rel="icon" href="http://example.com/favicon.png">
```
PNG favicons are supported by most browsers, except IE <= 10 . 为了向后兼容，您可以使用ICO favicons .

请注意你 don't have to precede icon in rel attribute with shortcut 了 . 来自MDN Link types：

快捷链接类型通常在icon之前显示，但此链接类型不符合，被忽略，Web作者不得再使用它 .

根目录中的

favicon.ico

来自another SO answer（@mercator）：

所有现代浏览器（使用Chrome 4，Firefox 3.5，IE8，Opera 10和Safari 4测试）将始终请求favicon.ico，除非您通过<link>指定了快捷方式图标 .

因此，您只需要向您的网站发送 /favicon.ico 请求即可返回您的图标 . 遗憾的是，此选项不允许您使用PNG图标 .

另见favicon.png vs favicon.ico - why should I use PNG instead of ICO?
回复于 2024-04-25T21:20:59+08:00
3
- 使用工具将您的png转换为ico文件 . 您可以搜索"favicon generator"，您可以找到许多在线工具 .
- 使用 link -tag将ico地址放在 head 中：
```
<link rel="shortcut icon" href="http://sstatic.net/stackoverflow/img/favicon.ico">
```
回复于 2024-04-25T21:20:59+08:00

279

您可以为各种设备设置许多不同的图标甚至启动画面 . 这个答案通过如何支持他们所有 .

以下是我使用的一些片段以及我收集信息的相关链接 . 有关ASP.NET MVC Boilerplate项目模板的更多信息和更多信息，请参阅my blog，所有这些内置于开箱即用（包括示例图像文件） .

将以下标记添加到您的html头部 . 注释掉的部分完全是可选的 . 虽然建议使用未注释的部分来涵盖所有图标用法 . 不要害怕，大多数是否有评论可以帮助你 .

<!-- Icons & Platform Specific Settings - Favicon generator used to generate the icons below http://realfavicongenerator.net/ -->
<!-- shortcut icon - It is best to add this icon to the root of your site and only use this link element if you move it somewhere else. This file contains the following sizes 16x16, 32x32 and 48x48. -->
<!--<link rel="shortcut icon" href="favicon.ico">-->
<!-- favicon-96x96.png - For Google TV. -->
<link rel="icon" type="image/png" href="/content/images/favicon-96x96.png" sizes="96x96">
<!-- favicon-16x16.png - The classic favicon, displayed in the tabs. -->
<link rel="icon" type="image/png" href="/content/images/favicon-16x16.png" sizes="16x16">
<!-- favicon-32x32.png - For Safari on Mac OS. -->
<link rel="icon" type="image/png" href="/content/images/favicon-32x32.png" sizes="32x32">

<!-- Android/Chrome -->
<!-- manifest-json - The location of the browser configuration file. It contains locations of icon files, name of the application and default device screen orientation. Note that the name field is mandatory.
    https://developer.chrome.com/multidevice/android/installtohomescreen. -->
<link rel="manifest" href="/content/icons/manifest.json">
<!-- theme-color - The colour of the toolbar in Chrome M39+
    http://updates.html5rocks.com/2014/11/Support-for-theme-color-in-Chrome-39-for-Android -->
<meta name="theme-color" content="#1E1E1E">
<!-- favicon-192x192.png - For Android Chrome M36 to M38 this HTML is used. M39+ uses the manifest.json file. -->
<link rel="icon" type="image/png" href="/content/icons/favicon-192x192.png" sizes="192x192">
<!-- mobile-web-app-capable - Run Android/Chrome version M31 to M38 in standalone mode, hiding the browser chrome. -->
<!-- <meta name="mobile-web-app-capable" content="yes"> -->

<!-- Apple Icons - You can move all these icons to the root of the site and remove these link elements, if you don't mind the clutter.
    https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariHTMLRef/Introduction.html#//apple_ref/doc/uid/30001261-SW1 -->
<!-- apple-mobile-web-app-title - The name of the application if pinned to the IOS start screen. -->
<!--<meta name="apple-mobile-web-app-title" content="">-->
<!-- apple-mobile-web-app-capable - Hide the browsers user interface on IOS, when the app is run in 'standalone' mode. Any links to other pages that are clicked whilst your app is in standalone mode will launch the full Safari browser. -->
<!--<meta name="apple-mobile-web-app-capable" content="yes">-->
<!-- apple-mobile-web-app-status-bar-style - default/black/black-translucent Styles the IOS status bar. Using black-translucent makes it transparent and overlays it on top of your site, so make sure you have enough margin. -->
<!--<meta name="apple-mobile-web-app-status-bar-style" content="black">-->
<!-- apple-touch-icon-57x57.png - Android Stock Browser and non-Retina iPhone and iPod Touch -->
<link rel="apple-touch-icon" sizes="57x57" href="/content/images/apple-touch-icon-57x57.png">
<!-- apple-touch-icon-114x114.png - iPhone (with 2× display) iOS = 6 -->
<link rel="apple-touch-icon" sizes="114x114" href="/content/images/apple-touch-icon-114x114.png">
<!-- apple-touch-icon-72x72.png - iPad mini and the first- and second-generation iPad (1× display) on iOS = 6 -->
<link rel="apple-touch-icon" sizes="72x72" href="/content/images/apple-touch-icon-72x72.png">
<!-- apple-touch-icon-144x144.png - iPad (with 2× display) iOS = 6 -->
<link rel="apple-touch-icon" sizes="144x144" href="/content/images/apple-touch-icon-144x144.png">
<!-- apple-touch-icon-60x60.png - Same as apple-touch-icon-57x57.png, for non-retina iPhone with iOS7. -->
<link rel="apple-touch-icon" sizes="60x60" href="/content/images/apple-touch-icon-60x60.png">
<!-- apple-touch-icon-120x120.png - iPhone (with 2× and 3 display) iOS = 7 -->
<link rel="apple-touch-icon" sizes="120x120" href="/content/images/apple-touch-icon-120x120.png">
<!-- apple-touch-icon-76x76.png - iPad mini and the first- and second-generation iPad (1× display) on iOS = 7 -->
<link rel="apple-touch-icon" sizes="76x76" href="/content/images/apple-touch-icon-76x76.png">
<!-- apple-touch-icon-152x152.png - iPad 3+ (with 2× display) iOS = 7 -->
<link rel="apple-touch-icon" sizes="152x152" href="/content/images/apple-touch-icon-152x152.png">
<!-- apple-touch-icon-180x180.png - iPad and iPad mini (with 2× display) iOS = 8 -->
<link rel="apple-touch-icon" sizes="180x180" href="/content/images/apple-touch-icon-180x180.png">

<!-- Apple Startup Images - These are shown when the page is loading if the site is pinned https://gist.github.com/tfausak/2222823 -->
<!-- apple-touch-startup-image-1536x2008.png - iOS 6 & 7 iPad (retina, portrait) -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-1536x2008.png"
      media="(device-width: 768px) and (device-height: 1024px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2)">
<!-- apple-touch-startup-image-1496x2048.png - iOS 6 & 7 iPad (retina, landscape) -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-1496x2048.png"
      media="(device-width: 768px) and (device-height: 1024px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2)">
<!-- apple-touch-startup-image-768x1004.png - iOS 6 iPad (portrait) -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-768x1004.png"
      media="(device-width: 768px) and (device-height: 1024px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 1)">
<!-- apple-touch-startup-image-748x1024.png - iOS 6 iPad (landscape) -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-748x1024.png"
      media="(device-width: 768px) and (device-height: 1024px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 1)">
<!-- apple-touch-startup-image-640x1096.png - iOS 6 & 7 iPhone 5 -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-640x1096.png"
      media="(device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2)">
<!-- apple-touch-startup-image-640x920.png - iOS 6 & 7 iPhone (retina) -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-640x920.png"
      media="(device-width: 320px) and (device-height: 480px) and (-webkit-device-pixel-ratio: 2)">
<!-- apple-touch-startup-image-320x460.png - iOS 6 iPhone -->
<link rel="apple-touch-startup-image"
      href="/content/images/apple-touch-startup-image-320x460.png"
      media="(device-width: 320px) and (device-height: 480px) and (-webkit-device-pixel-ratio: 1)">

<!-- Windows 8 Icons - If you add an RSS feed, revisit this page and regenerate the browserconfig.xml file. You will then have a cool live tile!
     browserconfig.xml - Windows 8.1 - Has been added to the root of the site. This points to the tile images and tile background colour. It contains the following images:
     mstile-70x70.png - For Windows 8.1 / IE11.
     mstile-144x144.png - For Windows 8 / IE10.
     mstile-150x150.png - For Windows 8.1 / IE11.
     mstile-310x310.png - For Windows 8.1 / IE11.
     mstile-310x150.png - For Windows 8.1 / IE11.
     See http://www.buildmypinnedsite.com/en and http://msdn.microsoft.com/en-gb/library/ie/dn255024%28v=vs.85%29.aspx. -->
<!-- application-name - Windows 8+ - The name of the application if pinned to the start screen. -->
<!--<meta name="application-name" content="">-->
<!-- msapplication-TileColor - Windows 8 - The tile colour which shows around your tile image (msapplication-TileImage). -->
<meta name="msapplication-TileColor" content="#5cb95c">
<!-- msapplication-TileImage - Windows 8 - The tile image. -->
<meta name="msapplication-TileImage" content="/content/images/mstile-144x144.png">

我的browserconfig.xml文件 . 上面的完整解释 .

<?xml version="1.0" encoding="utf-8"?>
<browserconfig>
  <msapplication>
    <tile>
      <square70x70logo src="/Content/Images/mstile-70x70.png"/>
      <square150x150logo src="/Content/Images/mstile-150x150.png"/>
      <square310x310logo src="/Content/Images/mstile-310x310.png"/>
      <wide310x150logo src="/Content/Images/mstile-310x150.png"/>
      <TileColor>#5cb95c</TileColor>
    </tile>
  </msapplication>
</browserconfig>

我的manifest.json文件 . 上面的完整解释 .

{
    "name": "ASP.NET MVC Boilerplate (Required! Update This)",
    "icons": [
        {
            "src": "\/Content\/icons\/android-chrome-36x36.png",
            "sizes": "36x36",
            "type": "image\/png",
            "density": "0.75"
        },
        {
            "src": "\/Content\/icons\/android-chrome-48x48.png",
            "sizes": "48x48",
            "type": "image\/png",
            "density": "1.0"
        },
        {
            "src": "\/Content\/icons\/android-chrome-72x72.png",
            "sizes": "72x72",
            "type": "image\/png",
            "density": "1.5"
        },
        {
            "src": "\/Content\/icons\/android-chrome-96x96.png",
            "sizes": "96x96",
            "type": "image\/png",
            "density": "2.0"
        },
        {
            "src": "\/Content\/icons\/android-chrome-144x144.png",
            "sizes": "144x144",
            "type": "image\/png",
            "density": "3.0"
        },
        {
            "src": "\/Content\/icons\/android-chrome-192x192.png",
            "sizes": "192x192",
            "type": "image\/png",
            "density": "4.0"
        }
    ]
}

项目中的文件列表（请注意，如果您决定将其中一些文件放在项目的根目录以避免使用上述元标记，则这些文件的名称很重要）：

favicon.ico
browserconfig.xml
Content/Images/
    android-chrome-144x144.png
    android-chrome-192x192.png
    android-chrome-36x36.png
    android-chrome-48x48.png
    android-chrome-72x72.png
    android-chrome-96x96.png
    apple-touch-icon.png
    apple-touch-icon-57x57.png
    apple-touch-icon-60x60.png
    apple-touch-icon-72x72.png
    apple-touch-icon-76x76.png
    apple-touch-icon-114x114.png
    apple-touch-icon-120x120.png
    apple-touch-icon-144x144.png
    apple-touch-icon-152x152.png
    apple-touch-icon-180x180.png
    apple-touch-icon-precomposed.png (180x180)
    favicon-16x16.png
    favicon-32x32.png
    favicon-96x96.png
    favicon-192x192.png
    manifest.json
    mstile-70x70.png
    mstile-144x144.png
    mstile-150x150.png
    mstile-310x150.png
    mstile-310x310.png
    apple-touch-startup-image-1536x2008.png
    apple-touch-startup-image-1496x2048.png
    apple-touch-startup-image-768x1004.png
    apple-touch-startup-image-748x1024.png
    apple-touch-startup-image-640x1096.png
    apple-touch-startup-image-640x920.png
    apple-touch-startup-image-320x460.png

Total Overhead

如果您不支持1.5KB的启动画面，那么如果您删除3KB额外HTML的注释 . 如果您在HTML内容上使用GZIP压缩，这些日子每个人都应该这样做，那么每个请求支持大约634字节的开销来支持所有平台，或者没有启动屏幕的446字节 . 我个人认为它值得支持IOS，Android和Windows设备，但它是你的选择，我只是给出了选择！

Side Note About The Current Web Icon/Splash Screen/Settings Situation

这种情况与供应商特定的图标，启动画面和特殊标签，以控制Web浏览器或固定图标是荒谬的 . 在一个完美的世界中，我们都会使用一个favicon.svg文件，它可以看起来很好，可以放在页面的根部 . 在撰写本文时，只有FireFox支持此功能（请参阅CanIUse.com） .

但是，图标不是目前唯一的设置，还有其他一些供应商特定设置（如上所示），但favicon.svg文件将涵盖大多数用例 .

Update

已更新，以包含新的Android / Chrome版本M39 favicon /主题选项 . 有趣的是，他们采用了与Microsoft类似的方法，但使用的是JSON文件而不是XML .

回复于 2024-04-25T21:20:59+08:00

3

我建议您尝试http://faviconer.com将.PNG或.GIF转换为.ICO文件 .

您可以在一个.ICO文件中创建 16x16 和 32x32 （用于新的视网膜显示） .

没有IE和Firefox的问题

回复于 2024-04-25T21:20:59+08:00

我找到的最好的一个是http://www.favicomatic.com/我说得最好，因为它给了我最清晰的图标，并且在转换后不需要编辑 . 它将生成16x16和32x32的favicons并引用它们"Every damn size, sir!"此外，它们的网站看起来很酷并且易于使用 .

它们还会生成您需要用于生成的文件的html .

<link rel="apple-touch-icon-precomposed" sizes="57x57" href="apple-touch-icon-57x57.png" />
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="apple-touch-icon-114x114.png" />
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="apple-touch-icon-72x72.png" />
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="apple-touch-icon-144x144.png" />
<link rel="apple-touch-icon-precomposed" sizes="60x60" href="apple-touch-icon-60x60.png" />
<link rel="apple-touch-icon-precomposed" sizes="120x120" href="apple-touch-icon-120x120.png" />
<link rel="apple-touch-icon-precomposed" sizes="76x76" href="apple-touch-icon-76x76.png" />
<link rel="apple-touch-icon-precomposed" sizes="152x152" href="apple-touch-icon-152x152.png" />
<link rel="icon" type="image/png" href="favicon-196x196.png" sizes="196x196" />
<link rel="icon" type="image/png" href="favicon-96x96.png" sizes="96x96" />
<link rel="icon" type="image/png" href="favicon-32x32.png" sizes="32x32" />
<link rel="icon" type="image/png" href="favicon-16x16.png" sizes="16x16" />
<link rel="icon" type="image/png" href="favicon-128.png" sizes="128x128" />
<meta name="application-name" content="&nbsp;"/>
<meta name="msapplication-TileColor" content="#FFFFFF" />
<meta name="msapplication-TileImage" content="mstile-144x144.png" />
<meta name="msapplication-square70x70logo" content="mstile-70x70.png" />
<meta name="msapplication-square150x150logo" content="mstile-150x150.png" />
<meta name="msapplication-wide310x150logo" content="mstile-310x150.png" />
<meta name="msapplication-square310x310logo" content="mstile-310x310.png" />

我查看了前20个左右的谷歌搜索结果，这是迄今为止最好的 .

回复于 2024-04-25T21:20:59+08:00

10
有很多复杂的解决方案以上 . 为了我？在将图像大小更改为32 x 32像素后，我使用GIMP保存原始PNG文件的副本 .

请务必将其另存为* .ico文件并使用
```
<link rel="shortcut icon" href="http://sstatic.net/stackoverflow/img/favicon.ico">
```
以上所列
回复于 2024-04-25T21:20:59+08:00
1

要让Chrome显示页面图标（favicon），您需要从托管服务器检查您的网站，或者您可以在PC上开发和测试您的网站时使用本地主机 .

回复于 2024-04-25T21:20:59+08:00
407

我已经创建了一个在线Favicon Generator，你可以用Font Awesome Icons创建一个favicon . 您可以在浏览器中预览创建的favicon .

如果您想要其他功能，请随时提交问题或拉取请求here :) .

回复于 2024-04-25T21:20:59+08:00

如何为网站添加浏览器选项卡图标（favicon）？

10 回答

<link rel =“icon”>

favicon.ico

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