зеркало из https://github.com/mozilla/gecko-dev.git
135 строки
5.8 KiB
HTML
135 строки
5.8 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Change touch-action on pointerdown</title>
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<meta name="viewport" content="width=device-width">
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<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="pointerevent_support.js"></script>
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<style>
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#target0 {
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background: black;
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width: 700px;
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height: 430px;
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color: white;
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overflow-y: auto;
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overflow-x: auto;
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white-space: nowrap;
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}
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</style>
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</head>
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<body onload="run()">
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<h1>Pointer Events touch-action attribute support</h1>
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<h4>Test Description: Press and hold your touch. Try to scroll text in any direction.
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Then release your touch and try to scroll again. Expected: no panning.
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</h4>
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<p>Note: this test is for touch-devices only</p>
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<div id="target0" style="touch-action: auto;">
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<p>
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Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem
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nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat.
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Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit
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lobortis nisl ut aliquip ex ea commodo consequat.
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</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>
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Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem
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nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat.
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Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit
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lobortis nisl ut aliquip ex ea commodo consequat.
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</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>
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Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem
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nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat.
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Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit
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lobortis nisl ut aliquip ex ea commodo consequat.
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</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>
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Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem
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nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat.
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Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit
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lobortis nisl ut aliquip ex ea commodo consequat.
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</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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<p>Lorem ipsum dolor sit amet...</p>
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</div>
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<script type='text/javascript'>
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var detected_pointertypes = {};
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var styleIsChanged = false;
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var scrollIsReceived = false;
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var firstTouchCompleted = false;
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var countToPass = 50;
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var xScr0, yScr0, xScr1, yScr1;
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setup({ explicit_done: true });
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add_completion_callback(showPointerTypes);
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function run() {
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var target0 = document.getElementById("target0");
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on_event(target0, 'scroll', function(event) {
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if(!scrollIsReceived && firstTouchCompleted) {
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test(function() {
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failOnScroll();
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}, "scroll was received while shouldn't");
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scrollIsReceived = true;
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}
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done();
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});
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on_event(target0, 'pointerdown', function(event) {
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detected_pointertypes[event.pointerType] = true;
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if(!styleIsChanged) {
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var before = document.getElementById('target0').style.touchAction;
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document.getElementById('target0').style.touchAction = 'none';
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var after = document.getElementById('target0').style.touchAction;
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test(function() {
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assert_true(before != after, "touch-action was changed");
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}, "touch-action was changed");
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styleIsChanged = true;
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}
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});
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on_event(target0, 'pointerup', function(event) {
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firstTouchCompleted = true;
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});
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}
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</script>
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<h1>touch-action: auto to none</h1>
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<div id="complete-notice">
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<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
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</div>
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<div id="log"></div>
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</body>
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</html> |