favicon

How does an OS pick up the correct ico/favicon size?

由 扶醉桌前 提交于 2019-12-23 20:19:12
问题 Based on this stackoverflow discussion, one can provide various sizes in a single file and the " OS will pick the best one to show." How does this work? Do we assign several of them where one declaration fallsback on the other? 回答1: For desktop browsers, you are supposed to have a favicon.ico file and several PNG icons. favicon.ico should contain three pictures: 16x16, 32x32 and 48x48. There can be several PNG icons, depending of the platforms to support: 16x16 and 32x32 for desktop browsers,

Getting favicon to work in Chrome with base64 data

由 [亡魂溺海] 提交于 2019-12-23 18:53:16
问题 I have searched the half of the day for this. It seems that its really easy for people to make it working.. But I have some problems getting Chrome to understand it. Its works in FF. I have the icon in png format located in root. Any ideas? I'm using this code; <link id=​"favicon" rel=​"shortcut icon" type=​"image/​png" href=​"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAA2hpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw

对favicon进行base64 编码？

由 ぃ、小莉子 提交于 2019-12-23 18:45:57
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 打算给网站加上个标签栏里的图标，类似这种 。 据维基百科， Favicon 是favorites icon的缩写，亦被称为website icon（网页图标）、page icon（页面图标）或urlicon（URL图标）。Favicon是与某个网站或网页相关联的图标。浏览器可以将favicon显示于浏览器的地址栏中，也可置于书签列表的网站名前，还可以放在标签式浏览界面中的页标题前。 任何一个适当大小的（16×16像素或更大）的图像都可以用作favicon。有两种实现方法，第一种是将图标命名为“favicon.ico”，并置于web服务器的根目录下，即可以自动显示该文件。第二种方法更为灵活，即使用HTML来为任何一个网页指示其图标所存储的位置。这种方法是通过在页面的 <head> 部分添加两个link组件来实现的： <link rel="icon" href="Images/favicon.ico" type="image/x-icon" /> <link rel="shortcut icon" href="Images/favicon.ico" type="image/x-icon" /> 这样，图标位置不一定要在web服务器根目录下，名字也不一定是favicon.ico。我为了更好的兼容性，两种方法都用上了

Failing mocha test on hash of favicon static image

由 做~自己de王妃 提交于 2019-12-23 17:55:34
问题 I'm trying to use mocha, request, and a SHA1 hash to write an integration test to confirm that the favicon being served from Express is the same as the one on the file system. I get two different hashes, and can't figure out why. Is it possible the encoding is changing? process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0" // Avoids DEPTH_ZERO_SELF_SIGNED_CERT error for self-signed certs var request = require("request"); var crypto = require('crypto'); var fs = require('fs'); var favicon = crypto

Favicon is not showing in Internet Explorer

由 馋奶兔 提交于 2019-12-23 13:01:13
问题 Favicon is not showing on Internet Explorer <link rel="icon" href="favicon.ico" type="image/x-icon" /> <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" /> I tried lots to showing Favicon on IE but failed can anyone know solution on that 回答1: I had the same problem in IE. In my case it was because the favicon.ico actually had a image/png content-type and not image/x-icon. Even when I created it with icon editors. After converting a regular png file with http://www.convertico

How to make the favicon appear in a new window?

由 丶灬走出姿态 提交于 2019-12-23 09:12:32
问题 I'm opening a new window into which I'm injecting HTML for both the body and the head. The problem is in the head section: the HTML includes both the title and the favicon but the favicon doesn't show. This is the code and the jsFiddle: https://jsfiddle.net/ufnjspgc/ function Start() { $('#TheButton').click(function() { var TheHeadHTML = '<link href="' + window.location.protocol + '//' + window.location.host + '/favicon.ico" rel="icon" type="image/x-icon">'; TheHeadHTML = TheHeadHTML + '

How to use a favicon with ember-cli?

由 痞子三分冷 提交于 2019-12-23 07:12:47
问题 I had a favicon working for a while on my index template, but not any any other template, and now even my index template won't show it. I'm just in development, so I'm using ember server . index.html <link rel="icon" href="favicon.ico"> Just throwing around my favicon to see if it shows up anywhere, I now have it in the following locations: app/ public/ public/assets I think this should be very straightforward, especially since the index page doesn't change, just get's new stuff loaded into

How is it possible to know that the link will be redirected

由 戏子无情 提交于 2019-12-23 04:33:16
问题 I ran into a problem of this type - when I try to download the favicon of some sites, you come across a redirect (like google.com / favicon.ico -> www.google.com / favicon.ico). In this case, my code does not save the image. I wonder whether it is possible to know whether the page is redirected, or how to change my code to work around this obstacle. I hope for your help. @Override protected Boolean doInBackground(Void...param) { Log.d("url in NetworkTask", url); HttpGet httpGet = new HttpGet

网站图标 favicon.ico

由 痞子三分冷 提交于 2019-12-23 00:45:11
默认情况下，浏览器访问一个网站的时候，同时还会向服务器请求“/favicon.ico”这个URL，目的是获取网站的图标。 若没有配置的话，Django就会返回一个404错误，并且浏览器接收到这个404错误后不会显示出来，一般不会被察觉。 但是服务器要是开启日志记录的话，这错误就会一直记录下来，累积一大堆无用的记录。 添加网站图标步骤如下： 制作一个ico文件，使用PS或者某些在线生成ico的网站即可 将此文件命名为“favicon.ico”后放在static/下 from Django.views.generic.base import RedirectView urlpatterns=[ url(r'^favicon.ico$',RedirectView.as_view(url=r'static/favicon.ico')), ] 来源： https://www.cnblogs.com/changqing8023/p/9057239.html

Favicon does not work with SSL

由 耗尽温柔 提交于 2019-12-22 10:07:13
问题 I have a website on a SSL host. It has a favicon which is referenced by a domain-relative URL: <link rel="shortcut icon" type="image/x-icon" href="/contextpath/favicon.ico"/> When SSL is off, it works, but when SSL is on, it doesn't work. How can I get favicon to work with SSL? 回答1: By design, favicons have been removed from the location bar in recent versions of Firefox. This is mainly to prevent downgrade attacks where the attacker is able to provide a favicon looking like a lock, thereby
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