mirror of
https://github.com/servo/servo
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56 lines
1.4 KiB
HTML
56 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel="match" href="top-layer-stacking-dynamic-ref.html">
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<link rel="help" href="https://fullscreen.spec.whatwg.org/#new-stacking-layer">
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<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-dialog-element">
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<style>
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dialog {
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height: 150px;
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width: 150px;
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outline: none;
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}
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::backdrop {
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display: none;
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}
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.red {
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background-color: red;
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top: 200px;
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}
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#bottomDialog {
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background-color: blue;
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top: 50px;
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}
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#topDialog {
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background-color: green;
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top: 100px;
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left: 50px;
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}
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</style>
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</head>
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<body>
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This tests top layer element stacking order after dynamically calling show/close and removal from the DOM tree.
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The test passes if you see a green rectangle stacked on top of a blue rectangle, and see no red rectangles.
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<dialog id="topDialog"></dialog>
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<dialog id="bottomDialog"></dialog>
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<dialog id="removedDialog" class="red">
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<dialog id="removedDialogChild" class="red"></dialog>
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</dialog>
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<script>
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document.getElementById('topDialog').showModal();
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var removedDialog = document.getElementById('removedDialog');
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removedDialog.showModal();
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document.getElementById('bottomDialog').showModal();
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document.getElementById('removedDialogChild').showModal();
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removedDialog.parentNode.removeChild(removedDialog);
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document.getElementById('topDialog').close();
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document.getElementById('topDialog').showModal();
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</script>
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</body>
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</html>
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