Flutter is a mobile development framework that does not work with the Window object because it is designed for building native mobile apps. However, if you are using Flutter for building a web app, you can access the Window object using the dart:js library.
To access the custom properties in the Window object, you can use the following code:
import 'dart:js' as js;
void main() {
// Set a custom property on the Window object
js.context['myCustomProperty'] = 'Hello world';
// Retrieve the custom property from the Window object
String customProperty = js.context['myCustomProperty'];
// Print the custom property value
print(customProperty); // Outputs 'Hello world'
}
In this example, we set a custom property 'myCustomProperty' on the Window object using js.context
. We then retrieve the value of the same property using js.context['myCustomProperty']
. Finally, we print the value of the custom property.
Note that this code only works for web applications, as Flutter doesn't have access to the Window object when building native applications.
Asked: 2023-06-01 07:53:36 +0000
Seen: 18 times
Last updated: Jun 01 '23