Curtain popup data display method and device

The invention discloses a curtain popup data display method and device, and belongs to the technical field of internet. The method comprises the steps of acquiring comment data delivered by a user corresponding to each terminal for the watching live video; rendering the comment data meeting the conditions according to a preset curtain popup curtain to obtain the curtain popup data; controlling a curtain popup device arranged at the live field to display the curtain popup data. According to the method, the curtain popup display device arrange at the live field is controlled to display the curtain popup data, so that the curtain popup data can be displayed at the live field, gusts at the live field can interact with the user corresponding to each terminal according to the displayed curtain popup data, the curtain popup data can be displayed through the curtain popup display device, and as a result, the produced live video includes the curtain popup data displayed by the curtain popup display device, the curtain popup data included in the curtain popup display device can be displayed while the live video is played at all terminals playing the live video, more users can participate in the interaction of the live video, and the interaction scope is expanded.