CrossOriginWindowExtension extension

Safe alternatives to common Window members that can return cross-origin windows.

By default, the Dart web compilers are not sensitive to cross-origin objects, and therefore same-origin policy errors may be triggered when type-checking. Use these members instead to safely interact with such objects.

on

• Window

Properties

openerCrossOrigin → CrossOriginWindow?

Available on Window, provided by the CrossOriginWindowExtension extension

A CrossOriginWindow wrapper of the Window.opener value of this cross-origin window.

no setter

parentCrossOrigin → CrossOriginWindow?

Available on Window, provided by the CrossOriginWindowExtension extension

A CrossOriginWindow wrapper of the Window.parent value of this cross-origin window.

no setter

topCrossOrigin → CrossOriginWindow?

Available on Window, provided by the CrossOriginWindowExtension extension

A CrossOriginWindow wrapper of the Window.top value of this cross-origin window.

no setter

Methods

openCrossOrigin(String url) → CrossOriginWindow?

Available on Window, provided by the CrossOriginWindowExtension extension

A CrossOriginWindow wrapper of the value returned from calling Window.open with url.