pointerevent_touch-action-inherit_child-auto-child-none_touch-manual.html (6309B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>touch-action: parent > child: auto > child: none</title> 5 <meta name="assert" content="TA15.5 - when a user touches an element, the effect of that touch is determined by the value of the touch-action property and the default touch behaviors on the element and its ancestors. Scrollable-Parent, Child: `auto`, Grand-Child: `none`"> 6 <meta name="viewport" content="width=device-width"> 7 <link rel="stylesheet" type="text/css" href="pointerevent_styles.css"> 8 <script src="/resources/testharness.js"></script> 9 <script src="/resources/testharnessreport.js"></script> 10 <script src="pointerevent_support.js"></script> 11 <style> 12 .scroller > div { 13 touch-action: auto; 14 } 15 .scroller > div div { 16 touch-action: none; 17 } 18 </style> 19 </head> 20 <body onload="run()"> 21 <h1>Pointer Events touch-action attribute support</h1> 22 <h4 id="desc">Test Description: Try to scroll element DOWN then RIGHT inside blue rectangle. Tap Complete button under the rectangle when done. Expected: no panning.</h4> 23 <p>Note: this test is for touch-devices only</p> 24 <div class="scroller" id="target0"> 25 <div> 26 <div id="scrollTarget"> 27 <p> 28 Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem 29 nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. 30 Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit 31 lobortis nisl ut aliquip ex ea commodo consequat. 32 </p> 33 <p>Lorem ipsum dolor sit amet...</p> 34 <p>Lorem ipsum dolor sit amet...</p> 35 <p>Lorem ipsum dolor sit amet...</p> 36 <p>Lorem ipsum dolor sit amet...</p> 37 <p>Lorem ipsum dolor sit amet...</p> 38 <p>Lorem ipsum dolor sit amet...</p> 39 <p>Lorem ipsum dolor sit amet...</p> 40 <p> 41 Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem 42 nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. 43 Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit 44 lobortis nisl ut aliquip ex ea commodo consequat. 45 </p> 46 <p>Lorem ipsum dolor sit amet...</p> 47 <p>Lorem ipsum dolor sit amet...</p> 48 <p>Lorem ipsum dolor sit amet...</p> 49 <p>Lorem ipsum dolor sit amet...</p> 50 <p>Lorem ipsum dolor sit amet...</p> 51 <p>Lorem ipsum dolor sit amet...</p> 52 <p>Lorem ipsum dolor sit amet...</p> 53 <p> 54 Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem 55 nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. 56 Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit 57 lobortis nisl ut aliquip ex ea commodo consequat. 58 </p> 59 <p>Lorem ipsum dolor sit amet...</p> 60 <p>Lorem ipsum dolor sit amet...</p> 61 <p>Lorem ipsum dolor sit amet...</p> 62 <p>Lorem ipsum dolor sit amet...</p> 63 <p>Lorem ipsum dolor sit amet...</p> 64 <p>Lorem ipsum dolor sit amet...</p> 65 <p>Lorem ipsum dolor sit amet...</p> 66 <p> 67 Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem 68 nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. 69 Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit 70 lobortis nisl ut aliquip ex ea commodo consequat. 71 </p> 72 <p>Lorem ipsum dolor sit amet...</p> 73 <p>Lorem ipsum dolor sit amet...</p> 74 <p>Lorem ipsum dolor sit amet...</p> 75 <p>Lorem ipsum dolor sit amet...</p> 76 <p>Lorem ipsum dolor sit amet...</p> 77 <p>Lorem ipsum dolor sit amet...</p> 78 <p>Lorem ipsum dolor sit amet...</p> 79 </div> 80 </div> 81 </div> 82 <input type="button" id="btnComplete" value="Complete test"> 83 <script type='text/javascript'> 84 var detected_pointertypes = {}; 85 add_completion_callback(showPointerTypes); 86 87 var test_touchaction = async_test("touch-action attribute test"); 88 89 function run() { 90 var target0 = document.getElementById("target0"); 91 var btnComplete = document.getElementById("btnComplete"); 92 93 // Check if touch-action attribute works properly for embedded divs 94 // Scrollable-Parent, Child: `auto`, Grand-Child: `none` 95 // TA: 15.5 96 on_event(btnComplete, 'click', function(event) { 97 detected_pointertypes[event.pointerType] = true; 98 test_touchaction.step(function() { 99 assert_equals(target0.scrollLeft, 0, "scroll x offset should be 0 in the end of the test"); 100 assert_equals(target0.scrollTop, 0, "scroll y offset should be 0 in the end of the test"); 101 }); 102 test_touchaction.done(); 103 updateDescriptionComplete(); 104 }); 105 106 on_event(target0, 'scroll', function(event) { 107 test_touchaction.step(failOnScroll, "scroll received while touch-action is none"); 108 }); 109 } 110 </script> 111 <h1>behaviour: none</h1> 112 <div id="complete-notice"> 113 <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p> 114 </div> 115 <div id="log"></div> 116 </body> 117 </html>