Several ways to pass parameters across pages in a ionic project

1, the use of Angularjs to bring their own $cachefactory services

$cacheFactory literal literal translation is the cache factory, which can be used to generate cache objects, cache objects in a key-value way of data storage

In the entire application is a singleton, you can inject the service or controller, and then you can use it to freely access objects and various variables, here is a simple example

function ($scope, $ionicModal, $timeout, $cacheFactory) {      var user = {name: ' Jax ', age:18, Sex: ' Male '};
    var user_cache = $cacheFactory ("User_cache");  // declaring a User_cache cache object      User_cache.put ("LOL", user);    //

. Controller (' Playlistctrl ', function   ($ Scope, $stateParams, $cacheFactory) { var  user_cache = $cacheFactory. G   ET ("User_cache"); //           var  user = user_cache.get ("LOL"); //         Remove objects in the cache object with a key value of LOL  //   user_cache.remove ("LOL"); Remove the value for lol corresponding to  //  User_cache.removeall () ;  Clears all key-value pairs in the cached object  //  User_cache.destroy ();        Destroys the User_cache cache object   Console.log (user);  }); 

Several ways to pass parameters across pages in a ionic project