зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
1.2 KiB
HTML
42 строки
1.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=358033
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-->
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<head>
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<title>Test for Bug 358033</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=358033">Mozilla Bug 358033</a>
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<p id="display"></p>
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<div id="content">
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<input type="text" id="input1">
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</div>
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<pre id="test">
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<script>
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(function() {
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let input = document.getElementById("input1");
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input.value = "ABC DEF";
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input.focus();
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input.setSelectionRange(4, 7, "backward");
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synthesizeKey("KEY_Backspace");
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is(input.value, "ABC ", "KEY_Backspace should remove selected string");
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synthesizeKey("Z", { accelKey: true });
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is(input.value, "ABC DEF", "Undo should restore string");
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synthesizeKey("KEY_ArrowLeft", { shiftKey: true });
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synthesizeKey("KEY_ArrowLeft", { shiftKey: true });
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synthesizeKey("KEY_Backspace");
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is(input.value, "AB", "anchor node and focus node should be kept order after undo");
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SimpleTest.finish();
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});
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</script>
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</body>
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</html>
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