Where does javascript store variables and how long are they kept? -

this might bit general but, i'm wondering js variables stored? , kept when click new pages or every time data reset?

they reset every time refresh.

there multiple ways persist them between reloads. e.g.

• webstorage http://en.wikipedia.org/wiki/web_storage
• cookies
• you save them database , load them session. render server side.

for of these methods need persist these (generally due user interaction) , load these on page reload etc. not happen automatically, have explicitly so.