auxclick_event.html (3528B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>Clicking with primary vs non-primary buttons</title> 6 <link rel="help" href="https://wicg.github.io/auxclick/"> 7 <script src="/resources/testharness.js"></script> 8 <script src="/resources/testharnessreport.js"></script> 9 <script src="/resources/testdriver.js"></script> 10 <script src="/resources/testdriver-actions.js"></script> 11 <script src="/resources/testdriver-vendor.js"></script> 12 <style> 13 #target { 14 background-color: green; 15 height: 200px; 16 width: 200px; 17 } 18 </style> 19 </head> 20 <body> 21 <h1>Clicking with primary vs non-primary buttons</h1> 22 <p>Double-click on the green box with a non-primary button. When using mouse any button other than the left button is non-primary. If a "PASS" result appears, the test passes; otherwise, it fails.</p> 23 <div id="target"></div> 24 <script> 25 var test_auxclick = async_test("auxclick event sequence received."); 26 var actions_promise; 27 var target = document.querySelector('#target'); 28 document.addEventListener('contextmenu', event => { event.preventDefault(); }); 29 ['click', 'dblclick'].forEach(eventName => { 30 target.addEventListener(eventName, () => { 31 test_auxclick.step(() => { 32 assert_unreached(eventName + ' event should not be dispatched for non-primary buttons.'); 33 }); 34 }); 35 document.addEventListener(eventName, () => { 36 test_auxclick.step(() => { 37 assert_unreached('document should not receive ' + eventName + ' for non-primary buttons.'); 38 }); 39 }, true); 40 }); 41 var click_count = 0; 42 var events = []; 43 ['mousedown', 'mouseup'].forEach(eventName => { 44 target.addEventListener(eventName, event => { 45 events.push(event.type); 46 }); 47 }); 48 target.addEventListener('auxclick', event => { 49 events.push(event.type); 50 click_count++; 51 if (click_count==1) { 52 test (() => { 53 assert_equals(event.detail, click_count, 'detail attribute of auxclick should be the click count.'); 54 }, "First auxclick should have detail=1 indicating the fire click"); 55 } else { 56 test (() => { 57 assert_equals(event.detail, click_count, 'detail attribute of auxclick should be the click count.'); 58 }, "Second auxclick should have detail=2 indicating the fire click"); 59 test_auxclick.step(() => { 60 assert_array_equals(events, ['mousedown', 'mouseup', 'auxclick', 'mousedown', 'mouseup', 'auxclick'], 61 'There should be two auxclick events for a non-primary button double click each preceded by one mousemove and one mouseup'); 62 assert_equals(event.detail, click_count, 'detail attribute of auxclick should be the click count.'); 63 }); 64 // Make sure the test finishes after all the input actions are completed. 65 actions_promise.then( () => { 66 test_auxclick.done(); 67 }); 68 } 69 }); 70 71 // Inject mouse double click events. 72 var actions = new test_driver.Actions(); 73 actions_promise = actions.pointerMove(0, 0, {origin: target}) 74 .pointerDown({button: actions.ButtonType.MIDDLE}) 75 .pointerUp({button: actions.ButtonType.MIDDLE}) 76 .pointerDown({button: actions.ButtonType.MIDDLE}) 77 .pointerUp({button: actions.ButtonType.MIDDLE}) 78 .send(); 79 </script> 80 </body> 81 </html>