| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <title>reftests support testdriver.js</title> |
| <link rel="match" href="green.html"> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <style> |
| :root { |
| background-color: red; |
| } |
| </style> |
| <button>Turn green</button> |
| <script> |
| const button = document.querySelector("button"); |
| button.addEventListener("click", () => { |
| button.remove(); |
| document.documentElement.style.backgroundColor = "green"; |
| document.documentElement.classList.remove("reftest-wait"); |
| }); |
| test_driver.click(button); |
| </script> |
