| Index: LayoutTests/dialog/backdrop-descendant-selector.html
|
| diff --git a/LayoutTests/dialog/backdrop-descendant-selector.html b/LayoutTests/dialog/backdrop-descendant-selector.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..06a0347d4500ac3222abc7fe5036c83e91be8916
|
| --- /dev/null
|
| +++ b/LayoutTests/dialog/backdrop-descendant-selector.html
|
| @@ -0,0 +1,52 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<style>
|
| +dialog {
|
| + visibility: hidden;
|
| +}
|
| +
|
| +::backdrop {
|
| + position: absolute;
|
| + height: 100px;
|
| + width: 100px;
|
| + background: red;
|
| +}
|
| +
|
| +/* This shouldn't be matched, dialog is not the parent of ::backdrop.
|
| + * It is given high specificity so we actually test something.
|
| + */
|
| +#dialog-parent > #dialog > ::backdrop,
|
| +#dialog-parent > #dialog ::backdrop {
|
| + background: red;
|
| +}
|
| +
|
| +#dialog-parent > ::backdrop {
|
| + top: 100px;
|
| + left: 100px;
|
| + background: green;
|
| +}
|
| +
|
| +#backdrop-ancestor ::backdrop {
|
| + top: 100px;
|
| + left: 300px;
|
| + background: green;
|
| +}
|
| +</style>
|
| +</head>
|
| +<body>
|
| +Test ::backdrop used in descendant selectors. The test passes if there are two green boxes and no red.
|
| +
|
| +<div id="dialog-parent">
|
| + <dialog id="dialog"></dialog>
|
| +</div>
|
| +<div id="backdrop-ancestor">
|
| + <p><span><dialog></dialog></span></p>
|
| +</div>
|
| +<script>
|
| +var dialogs = document.querySelectorAll('dialog');
|
| +for (var i = 0; i < dialogs.length; ++i)
|
| + dialogs[i].showModal();
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 17654008:
Implement the ::backdrop pseudo-element for modal <dialog>. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk