jquery - Overwrite and save JavaScript variable values permanently -

i have javascript file object inside. i'm trying change object variable values using javascript file. if change values , close , reopen javascript file object inside, values revert original value.

is there way change object values , save them, when close , reopen file has new values instead of old ones.

javascript file object:

var datax = {     temperature: 20,     light_intensity: 40,     button: 0,     max1: 0,     counter: 0 }; 

a second javascript file changes datax object values:

//temperature max = max / 655.34; max = math.round(max); datax.max1 = max; //changes datax object max1 value $('#temp').html(datax["max1"] + "°c"); 

you can use cookies or html5 storage. prefer second option in case.

https://github.com/carhartl/jquery-cookie

http://amplifyjs.com/api/store/

simple example amplify.

// first store object. amplify.store( "yourobject", { foo: "bar" } );  // retrieve it. var retrievedvalue = amplify.store( "yourobject" );