| <!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <style> |
| a[tabindex] { |
| outline: none; |
| } |
| |
| span.empty { |
| display: inline-block; |
| width: 100%; |
| height: 1em; |
| font-size: 40px; |
| } |
| |
| span#b { |
| border: 1px solid red; |
| } |
| </style> |
| <script src="../../resources/js-test.js"></script> |
| <script src="../../resources/ui-helper.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| addEventListener("load", async () => { |
| anchor = document.querySelector("a"); |
| target = document.getElementById("b"); |
| target.addEventListener("click", () => { |
| testPassed("Clicked target."); |
| shouldBe("document.activeElement", "anchor"); |
| }); |
| |
| description("This test verifies that clicking an empty container in an anchor element with a tabindex correctly focuses the anchor without hanging the web content process. To run the test manually, tap or click the red box; the active element should be set to the anchor element, and the web process should remain responsive."); |
| |
| if (!window.testRunner) |
| return; |
| |
| await UIHelper.activateElement(target); |
| await UIHelper.ensurePresentationUpdate(); |
| finishJSTest(); |
| }); |
| </script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <p id="console"></p> |
| <a tabindex="0"> |
| <span class="empty" id="a"> </span> |
| <span class="empty" id="b"> </span> |
| </a> |
| <div> |
| <span class="empty" id="c"> </span> |
| </div> |
| </body> |
| </html> |
