| <!DOCTYPE html> |
| <script src="../../../resources/js-test.js"></script> |
| <form> |
| <input type="radio" name="test1" id="radio1">A |
| <input type="radio" name="test1" id="radio2">B |
| </form> |
| <script> |
| function dispatchEvent(target, eventType, offsetX, offsetY) |
| { |
| var targetRect = target.getBoundingClientRect(); |
| var ev = document.createEvent('MouseEvent'); |
| ev.initMouseEvent(eventType, true, true, window, 1, 1, 1, targetRect.left + offsetX, targetRect.top + offsetY, false, false, false, false, 0, document); |
| target.dispatchEvent(ev); |
| } |
| function defaultPreventingHandler(e) { |
| e.preventDefault(); |
| } |
| |
| var radio1 = document.getElementById('radio1'); |
| var radio2 = document.getElementById('radio2'); |
| radio1.addEventListener('click', defaultPreventingHandler, false); |
| radio2.addEventListener('click', defaultPreventingHandler, false); |
| |
| radio1.checked = true; |
| // Default-prevented click should not change checked and keep default checked radio |
| dispatchEvent(radio1, 'click', 2, 2); |
| dispatchEvent(radio2, 'click', 2, 2); |
| shouldBeTrue('document.getElementById("radio1").checked'); |
| shouldBeFalse('document.getElementById("radio2").checked'); |
| |
| radio1.checked = false; |
| // Default-prevented click should not change checked |
| dispatchEvent(radio1, 'click', 2, 2); |
| dispatchEvent(radio2, 'click', 2, 2); |
| shouldBeFalse('document.getElementById("radio1").checked'); |
| shouldBeFalse('document.getElementById("radio2").checked'); |
| </script> |
