Facebook Comments - current page URL

Is there any way the Facebook Comments box can use the current page's URL? I want to add the feature to my site but don't want the same comments showing on each page. For example, I want the comments for 开发者_StackOverflow社区"article1" to only show with "article1." The comments for "article2" would only show with "article2" etc.

Facebook comment plugin is url based. You would need to set href or data-href property with unique urls for each article that you want to have unique comments on.