问题
I'm trying to add links to pages in the HTML widget.
I'm currently running orchard as a virtual directory, so I can't use '/'. Also since I'm working on a dev site then copying over to a live site, I'm not sure if the site will be running as a virtual directory or from the root.
I've just realised that all links entered via the HTML widget will have a problem, since you can't use '~', also it looks like the image links are fixed, so deploying to a different location won't work ie. from localhost\dev to localhost\live
Any ideas?
回答1:
If you're entering it from the html editor, you don't have any choice but to use a rooted path (/foo). Sure, it can cause problems if you then publish from a vdir into a site without a vdir, but that's how it for now. We're looking at solutions but in the meantime your best bet is to have a dev site that is as close as possible to the production setup.
回答2:
As pointed out by randompete on codeplex, another solution could be implementing your own IHtmlFilter. I wrote a simple implementation which you can find here: http://orchard.codeplex.com/discussions/279418 It basically post-processes the BodyPart text by replacing all occurences of urls starting with ~/ with a resolved url (using the UrlHelper.Content() method)
回答3:
If you need to display a link pointing to a static resource, you can use:
@Html.Link(string textlink, string url)
But Html.Link doesn't supports application relatives urls (~/[...] ones)
if you need only the href (as for an img ). It supports ~/ urls.
src='@Href(string url)'
If you need to display a link to an action
@Html.ActionLink(...) <-- lots of overloads.
来源：https://stackoverflow.com/questions/6954041/orchard-cms-adding-a-links-in-html-widget