Today, I found a bug in the developer tool that I couldn't find the Favicon.ico file. This is the label browser displayed in front of the page title of the small icon, the mobile side is no use, so has not cared, today there is time to study a bit, found still a little problem. First use some online production tools, choose the size of 16*16 or 32*32, the resulting file named Favicon.ico placed in the site root directory. Then add the following code to the page head tag, and the value of the HREF is the absolute address of the file. <link rel= "icon" href= ". /favicon.ico "type=" Image/x-icon "/><link rel=" shortcut icon "href=". /favicon.ico "type=" Image/x-icon "/> However, after I have done this, I still have not successfully displayed in the browser, when I change the file address to the page sibling address" Img/favicon.ico "when it appears, This should be the result of a top-level domain jump configuration.
Website Favicon icon Display problem