TWebLocalStorage
TWebLocalStorage
is a component that can be used to access local browser storage. The storage is handled by the browser and coupled to the specific URL
of the web application. From another URL
, this local storage is not accessible. The TWebLocalStorage
can be considered as a key/string value pair storage. With the class TWebLocalStorage
it is easy to use.
Example:
var
LLocalStorage: TWebLocalStorage
LLocalStorage := TWebLocalStorage.Create;
LLocalStorage.Values[‘mykeyname’] := ‘myvalue’;
LLocalStorage.Free;
URL
is visited by the browser, the values stored from the last session can be
retrieved.
The TWebLocalStorage
has an event OnChange
. This event is triggered when the local storage
of the app is modified in another browser document instance.