On Using Javascript with persistent front and back numbers in conjunction with Mathjax

[kleinerpirat]

Is anyone using anki-persistence with key-value pairs?

The key has to be a string, this should work for example: Front var rand1 = Math.random(); var rand2 = Math.random(); Persistence.setItem("rand1", rand1); Persistence.setItem("rand2", rand2); /* Do something with these numbers ... */ Back var rand1 = Persistence.getItem("rand1"); var rand2 = Persistence.getItem("rand2"); /* Do same thing with these numbers ... */