Abstract: The disclosure discloses a method, an apparatus, an electronic device and a readable storage medium for displaying an identifier, and relates to the technical field of electronic devices. The method for displaying an identifier includes: displaying a first identifier on a session interface; and updating the first identifier to be a target identifier based on a session operation of at least two session objects in the session interface and displaying the target identifier, wherein a type of the target identifier matches with a type of the session operation, the at least two session objects are objects participating in a target session in the session interface, and the target identifier represents an interactive operation relationship associated with the target session.

Abstract: Embodiments of the disclosure provide a method, an apparatus, a device, and a computer-readable storage medium for presenting a session message. The method includes obtaining at least one message in a target session; and presenting, in a session aggregation interface, a target component corresponding to the target session. The target component is configured to present description information of the target session and a visual representation of the at least one message, a representation type of the visual representation is determined based on a message type of the at least one message, and the session aggregation interface is configured to present at least one visual component including the target component. Therefore, according to embodiments of the disclosure, the visual representation of the message received in the session can be conveniently provided on the session aggregation interface, such that the user can conveniently and intuitively obtain the message content in the session.

Abstract: A three-dimensional fluorescence imaging system, including an illumination objective, a scanning lens group, a galvanometer, an illumination module, and a detection module. The scanning lens group includes a first scanning lens and a second scanning lens; main optical axes of the first scanning lens and the second scanning lens are orthogonal and confocal; a common focus of the first scanning lens and the second scanning lens is disposed on a central part of the galvanometer. The illumination module is configured to generate an illumination laser beam; the illumination laser beam passes through the scanning lens group and enters a rear pupil plane of the illumination objective, forming a light sheet having an inclination angle ? projected onto an excitation plane of a sample to excite fluorescence; the excitation plane is diagonally intersected with a main optical axis of the illumination objective. The detection module includes an area array detector.

Abstract: Provided are a message display method, an electronic device, and a storage medium. The message display method includes the following: A message list page is displayed, and an unread message thumbnail is displayed on the message list page. A first trigger operation acting on a target unread message thumbnail is received. In response to the first trigger operation, a message display area is displayed; and a target unread message corresponding to the target unread message thumbnail is displayed in the message display area. A second trigger operation for switching the currently-displayed message in the message display area is received. In response to the second trigger operation, the current unread message displayed in the message display area is switched to another message sent by a target sending user other than the currently-displayed message.

Abstract: Embodiments of the present disclosure disclose a session method and apparatus, an electronic device, and a storage medium. The method is applied to a client of a first user, and includes: receiving, on a session interface, a preset message transmitted by a second user, the preset message being configured to trigger displaying an entrance for setting a preset function; in response to the fact that the entrance for setting the preset function is triggered, displaying a region for setting the preset function; and in response to a setting operation for a preset function in the region for setting the preset function, setting the preset function of a client of a first user.

Abstract: The disclosure provides a message sending method and apparatus, an electronic device, a storage medium, and a program product. The message sending method includes: receiving an interaction picture sending operation on a current session interface; determining at least one preset interaction picture from a target picture set as a target interaction picture in response to the interaction picture sending operation, wherein the target picture set is obtained by matching based on the interaction picture sending operation; and sending the target interaction picture as a session message to at least one second user, and displaying the target interaction picture on the current session interface.

Abstract: Embodiments of the disclosure provide a sharing method and apparatus, an electronic device, a storage medium, and a computer program product. The method comprises: receiving a sharing operation for sharing a target work to a first target sharing object; sending, in response to the sharing operation, the target work to the first target sharing object in a form of instant messaging message; and displaying, in response to sending the target work to the first target sharing object in a form of instant messaging message, a message control corresponding to the first target sharing object, wherein the message control is configured to send an instant messaging message by triggering a display of an instant messaging message input region.

Abstract: A three-dimensional fluorescence imaging system, including an illumination objective, a scanning lens group, a galvanometer, an illumination module, and a detection module. The scanning lens group includes a first scanning lens and a second scanning lens; main optical axes of the first scanning lens and the second scanning lens are orthogonal and confocal; a common focus of the first scanning lens and the second scanning lens is disposed on a central part of the galvanometer. The illumination module is configured to generate an illumination laser beam; the illumination laser beam passes through the scanning lens group and enters a rear pupil plane of the illumination objective, forming a light sheet having an inclination angle ? projected onto an excitation plane of a sample to excite fluorescence; the excitation plane is diagonally intersected with a main optical axis of the illumination objective. The detection module includes an area array detector.

Abstract: Embodiments of the present disclosure discloses a method, apparatus, a device, and a storage medium for message processing. The method includes: displaying a received predetermined message in a conversation interface; in response to determining that the current user triggers jumping to a detail interface of the predetermined message and returns to the conversation interface, determining whether a predetermined condition is satisfied; and in response to a determining result that the predetermined condition is satisfied, displaying, in the conversation interface, at least one shortcut operation control corresponding to the predetermined message.

Abstract: Provided are an unread message display method, an electronic device, and a storage medium. The method includes the following: A message list page is displayed, and an unread message thumbnail is displayed on the message list page. A first trigger operation acting on a target unread message thumbnail is received. In response to the first trigger operation, an unread message display area is displayed; and a target unread message corresponding to the target unread message thumbnail is displayed in the unread message display area. A second trigger operation for switching the current unread message displayed in the unread message display area is received. In response to the second trigger operation, the current unread message displayed in the unread message display area is switched to an unread message sent by a target sending user other than the current unread message.

Abstract: Provided in the present disclosure are an emoji display method and apparatus, and a device and a storage medium. The emoji display method provided in the present disclosure comprises: displaying at least one preset masked icon on an input panel of a conversation interface; and displaying a first emoji in a first emoji set on the input panel, responsive to a triggering on the preset masked icon, to switch the preset masked icon.

Abstract: Embodiments of the disclosure provide a sharing method and apparatus, an electronic device, a storage medium, and a computer program product. The method comprises: receiving a sharing operation for sharing a target work to a first target sharing object; sending, in response to the sharing operation, the target work to the first target sharing object in a form of instant messaging message; and displaying, in response to sending the target work to the first target sharing object in a form of instant messaging message, a message control corresponding to the first target sharing object, wherein the message control is configured to send an instant messaging message by triggering a display of an instant messaging message input region.

Abstract: A video processing method and apparatus, an electronic device and a storage medium are provided. The method includes: displaying an identifier of a target video in a session interface, the target video being a video sent or received by a current user; displaying a preset control in an associated position of the identifier; and in response to a triggering of the preset control, executing a target action on the basis of the target video.

Abstract: Provided are an unread message display method, an electronic device, and a storage medium. The method includes the following: A message list page is displayed, and an unread message thumbnail is displayed on the message list page. A first trigger operation acting on a target unread message thumbnail is received. In response to the first trigger operation, an unread message display area is displayed; and a target unread message corresponding to the target unread message thumbnail is displayed in the unread message display area. A second trigger operation for switching the current unread message displayed in the unread message display area is received. In response to the second trigger operation, the current unread message displayed in the unread message display area is switched to an unread message sent by a target sending user other than the current unread message.