| 主权项 |
1. A non-transitory computer readable medium tangibly embodying computer-executable instructions, the instructions being executable to provide operations comprising:
maintaining content elements to be included in a content presentation, each content element including a plurality of contexts to be selectively provided as the content element in the content presentation according to user attributes, each of said plurality of contexts associated with a set of context attributes descriptive of user attributes for which said context is to be provided as the content element in the content presentation and including a version of content items to be included in the content presentation as the content element; associating, by a communications device executing a content editor, context attributes with contexts of a content element to be included in a content presentation; and associating, by the communications device executing the content editor, content items with contexts of the content element corresponding to said associated context attributes. |
