| <!DOCTYPE html> |
| <title>ok</title> |
| <script> |
| window.onmessage = function(e) { |
| var id = e.data.id; |
| try { |
| var name = 'checkallowed'; |
| self.caches.open(name).then(function (cache) { |
| self.caches.delete(name); |
| window.parent.postMessage({id: id, result: 'allowed'}, '*'); |
| }).catch(function(e) { |
| window.parent.postMessage({id: id, result: 'denied', name: e.name, message: e.message}, '*'); |
| }); |
| } catch (e) { |
| window.parent.postMessage({id: id, result: 'unexpecteddenied', name: e.name, message: e.message}, '*'); |
| } |
| }; |
| </script> |