зеркало из https://github.com/mozilla/gecko-dev.git
33 строки
1.2 KiB
HTML
33 строки
1.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Custom Elements: CEReactions on Selection interface</title>
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<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">
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<meta name="assert" content="deleteFromDocument of Selection interface must have CEReactions">
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<meta name="help" content="http://w3c.github.io/selection-api/#selection-interface">
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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="../resources/custom-elements-helpers.js"></script>
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<script src="./resources/reactions.js"></script>
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</head>
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<body>
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<div id="log"></div>
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<script>
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testNodeDisconnector(function (customElement, window) {
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let selection = window.getSelection();
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let parent = customElement.parentNode;
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// WebKit and Blink "normalizes" selection in selectAllChildren and not select the empty customElement.
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// Workaround this orthogonal non-standard behavior by inserting text nodes around the custom element.
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parent.prepend(document.createTextNode('start'));
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parent.append(document.createTextNode('end'));
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selection.selectAllChildren(parent);
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selection.deleteFromDocument();
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}, 'deleteFromDocument on Selection');
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</script>
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</body>
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</html>
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