The invention discloses an
information processing method and device based on a collaborative
whiteboard and a storage medium, and the method comprises the steps: obtaining a first text content comprising a plurality of first content main bodies in a first
online document in response to the import of the first
online document, and carrying out the logic relation extraction of the first text content, obtaining
logical relationship description information for describing a first
logical relationship among the plurality of first content main bodies, and then performing information conversion
processing on the
logical relationship description information to obtain first embedded object information; the method comprises the following steps: receiving first embedded object information, generating a plurality of first
whiteboard elements having a second logical relationship consistent with a first logical relationship according to the first embedded object information, the first
whiteboard elements corresponding to a first content main body, and then displaying the plurality of first whiteboard elements and the second logical relationship among the plurality of first whiteboard elements in a
collaboration whiteboard. By importing the
online document, the collaborative whiteboard automatically displays the logical relationship contained in the online document, so that the use experience of a user can be effectively improved.