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Diffstat (limited to '')
| -rw-r--r-- | layout/reftests/selection/shadow-tree-order-1.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/layout/reftests/selection/shadow-tree-order-1.html b/layout/reftests/selection/shadow-tree-order-1.html new file mode 100644 index 0000000000..916fa6ab5f --- /dev/null +++ b/layout/reftests/selection/shadow-tree-order-1.html @@ -0,0 +1,18 @@ +<!doctype html> +<p id="above">Something to <span>find</span> above</p> +<p id="host"></p> +<p id="below">Something to <span>find</span> below</p> +<script> + document.getElementById("host").attachShadow({ mode: "open" }).innerHTML = ` + Something to <span>find</span> in the shadow + `.trim(); + let selection = getSelection(); + selection.removeAllRanges(); + for (let id of ["above", "host", "below"]) { + let element = document.getElementById(id); + let span = (element.shadowRoot || element).querySelector("span"); + let range = document.createRange(); + range.selectNode(span); + selection.addRange(range); + } +</script> |