| <!DOCTYPE html> |
| <html> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <head> |
| <script src="../../../../resources/js-test.js"></script> |
| <script src="../../../../resources/ui-helper.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| addEventListener("load", async () => { |
| const target1 = document.getElementById("target1"); |
| const target2 = document.getElementById("target2"); |
| |
| target1.addEventListener("touchstart", event => { |
| testPassed("touchstart on target1"); |
| }); |
| |
| target1.addEventListener("touchend", event => { |
| event.preventDefault(); |
| testPassed("touchend on target1"); |
| }); |
| |
| target1.addEventListener("click", event => { |
| testFailed("click on target1"); |
| }); |
| |
| target2.addEventListener("touchstart", event => { |
| testPassed("touchstart on target2"); |
| }); |
| |
| target2.addEventListener("touchend", event => { |
| testPassed("touchend on target2"); |
| }); |
| |
| target2.addEventListener("click", event => { |
| testPassed("click on target2"); |
| finishJSTest(); |
| }); |
| |
| description("This test verifies that calling preventDefault() on touchend event prevents the click event when tapping. To manually test, tap the top square once, and then tap the bottom square once.") |
| |
| if (!window.testRunner) |
| return; |
| |
| await UIHelper.activateElement(target1); |
| await UIHelper.activateElement(target2); |
| }); |
| </script> |
| <style> |
| #target1 { |
| background-color: orange; |
| } |
| |
| #target2 { |
| background-color: purple; |
| } |
| |
| #target1, #target2 { |
| width: 150px; |
| height: 150px; |
| margin: 1em; |
| } |
| </style> |
| </head> |
| <body> |
| <div id="target1"></div> |
| <div id="target2"></div> |
| <div id="console"></div> |
| </body> |
| </html> |
