Abstract: The reading emotion of literature in the digital age has already split the traditional emotional structure,forming an emotional response with social interaction,technological interaction and cultural interaction.The emotion obtained through this reaction has exceeded the definition of single emotion in type,and manifested itself as a superimposed composite structure;in form,it has broken through the closed static back and forth,and presented fluctuation and transfer with specific direction.In the digital reading field,the composite emotion intervenes in the text and reconstructs the text in the form of flow,which is like a“cognitive regulator”that continuously adjusts the audiences experience perception and practical action.In the overall field of literature and art,digital emotion has already transcended the role of object in the expression of works and become a cross-media carrier that connects materiality,digitality and embodiment.

Key words: digital reading, interactive space, emotion, media