CSS背景图片不会以短网址显示 [英] CSS background-image won't show with short URL
问题描述
我已经搜索完了，主题没有帮助.
I've done my searching and the topics haven't been of help.
我正在尝试使标头的背景图片在标头div的X轴上重复.
I'm trying to have the background image of my header repeat across the X axis of the header div.
当我使用长网址(例如，
When I make CSS with a long URL such as
background-image:url('http://site.com/images/logo.png'); 一切正常
当我尝试将CSS缩短为〜/images/之类的东西，或者甚至将CSS和站点文件放在根文件夹中并使用/images/时，我一无所获
When I try to shorten the CSS to something such as ~/images/ or even having the CSS and site file already in the root folder and using /images/ I get nothing
background-image:url('~/images/logo.png')
background-image:url('/images/logo.png')
推荐答案
这可能是因为您没有适当缩短URL.
This is possibly because you're not shortening your URLs appropriately.
假定绝对路径为:
url('www.example.com/images/imageName.png');
相对于根的URL为:
url('/images/imageName.png');
相对路径(假设您的CSS文件位于 www.example.com/css/cssStylesheet.css 中)将为:
And a relative path (assuming your CSS file is in www.example.com/css/cssStylesheet.css) would be:
url('../images/imageName.png'); /* parent directory, then the images directory */
以〜为前缀的url格式对我来说是未知的，尽管我怀疑它是ASP或.NET形式?尽管我对此无能为力.
The ~ prefixed url format is unknown to me, though I suspect it's an ASP, or .NET, form? Though I'm unable to advise on that.
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