Export selected node and edge in cytoscape.js

问题

is there a way that I can export selected node and edge from graph and display the selected ones in another graph. maxkfranz said that we can export as json. Do you have any idea how I can do that？ Thanks。

回答1:

Have you tried something along the lines of:

cy.$(':selected').json()

Edit : The API now also allows for multiple elements, e.g. cy.$(':selected').jsons()

来源：https://stackoverflow.com/questions/19620146/export-selected-node-and-edge-in-cytoscape-js