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| author | bors-servo <lbergstrom+bors@mozilla.com> | 2016-04-13 04:25:20 +0530 |
|---|---|---|
| committer | bors-servo <lbergstrom+bors@mozilla.com> | 2016-04-13 04:25:20 +0530 |
| commit | 9fb5703c6dff0680aca32c50599f1782662d093c (patch) | |
| tree | 2d56ddcd1a84e9cd6ad0a4e677a0b58204b6e3f4 /components/script/dom/htmltableelement.rs | |
| parent | 155e4052d150179ea8423a7ea626a84e25409718 (diff) | |
| parent | 23eb15c820e6792fdbd7f6d8b9648aeb945a4286 (diff) | |
| download | servo-9fb5703c6dff0680aca32c50599f1782662d093c.tar.gz servo-9fb5703c6dff0680aca32c50599f1782662d093c.zip | |
Auto merge of #10510 - frewsxcv:rowindex, r=KiChjang
Implement `rowIndex` property on `<tr>`.
Part of https://github.com/servo/servo/issues/10509.
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Diffstat (limited to 'components/script/dom/htmltableelement.rs')
| -rw-r--r-- | components/script/dom/htmltableelement.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/components/script/dom/htmltableelement.rs b/components/script/dom/htmltableelement.rs index 4ea908675b1..efcc24f4370 100644 --- a/components/script/dom/htmltableelement.rs +++ b/components/script/dom/htmltableelement.rs @@ -118,6 +118,13 @@ impl HTMLTableElement { thead.upcast::<Node>().remove_self(); } } + + /// Determine the row index for the given `HTMLTableRowElement`. + pub fn row_index(&self, row_elem: &HTMLTableRowElement) -> Option<usize> { + self.Rows() + .elements_iter() + .position(|elem| (&elem as &Element) == row_elem.upcast::<Element>()) + } } impl HTMLTableElementMethods for HTMLTableElement { |