| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Basic testing for beforeprint / afterprint events"); |
| jsTestIsAsync = true; |
| let receivedBeforePrintEvent = false; |
| |
| addEventListener("beforeprint", () => { |
| debug("* Received beforeprint event"); |
| receivedBeforePrintEvent = true; |
| }); |
| |
| addEventListener("afterprint", () => { |
| debug("* Received afterprint event"); |
| shouldBeTrue("receivedBeforePrintEvent"); |
| finishJSTest(); |
| }); |
| |
| onload = () => { |
| evalAndLog("window.print()"); |
| }; |
| </script> |
| </body> |
| </html> |
