diff --git a/components/script/dom/htmlbodyelement.rs b/components/script/dom/htmlbodyelement.rs
index f107d201969..cdc8f4cfac0 100644
--- a/components/script/dom/htmlbodyelement.rs
+++ b/components/script/dom/htmlbodyelement.rs
@@ -84,6 +84,17 @@ impl HTMLBodyElementMethods for HTMLBodyElement {
fn SetOnstorage(&self, listener: Option>) {
window_from_node(self).SetOnstorage(listener)
}
+
+ // https://html.spec.whatwg.org/multipage/#dom-body-background
+ make_getter!(Background, "background");
+
+ // https://html.spec.whatwg.org/multipage/#dom-body-background
+ fn SetBackground(&self, value: DOMString) {
+ let document = document_from_node(self);
+ let base = document.url();
+ *self.background.borrow_mut() = base.join(&value).ok();
+ self.upcast::().set_string_attribute(&atom!("background"), value);
+ }
}
pub trait HTMLBodyElementLayoutHelpers {
diff --git a/components/script/dom/webidls/HTMLBodyElement.webidl b/components/script/dom/webidls/HTMLBodyElement.webidl
index 50e834d1813..36a7a99f996 100644
--- a/components/script/dom/webidls/HTMLBodyElement.webidl
+++ b/components/script/dom/webidls/HTMLBodyElement.webidl
@@ -23,5 +23,5 @@ partial interface HTMLBodyElement {
//[TreatNullAs=EmptyString] attribute DOMString aLink;
[TreatNullAs=EmptyString] attribute DOMString bgColor;
- // attribute DOMString background;
+ attribute DOMString background;
};
diff --git a/tests/wpt/metadata/html/dom/interfaces.html.ini b/tests/wpt/metadata/html/dom/interfaces.html.ini
index ed64e6f5035..8d3523010a5 100644
--- a/tests/wpt/metadata/html/dom/interfaces.html.ini
+++ b/tests/wpt/metadata/html/dom/interfaces.html.ini
@@ -2169,9 +2169,6 @@
[HTMLBodyElement interface: attribute aLink]
expected: FAIL
- [HTMLBodyElement interface: attribute background]
- expected: FAIL
-
[HTMLBodyElement interface: attribute onafterprint]
expected: FAIL
@@ -2214,9 +2211,6 @@
[HTMLBodyElement interface: document.createElement("body") must inherit property "aLink" with the proper type (3)]
expected: FAIL
- [HTMLBodyElement interface: document.createElement("body") must inherit property "background" with the proper type (5)]
- expected: FAIL
-
[HTMLBodyElement interface: document.createElement("body") must inherit property "onafterprint" with the proper type (6)]
expected: FAIL
diff --git a/tests/wpt/metadata/html/dom/reflection-sections.html.ini b/tests/wpt/metadata/html/dom/reflection-sections.html.ini
index b3d7609a401..fd287463d0e 100644
--- a/tests/wpt/metadata/html/dom/reflection-sections.html.ini
+++ b/tests/wpt/metadata/html/dom/reflection-sections.html.ini
@@ -846,135 +846,6 @@
[body.aLink: IDL set to object "test-valueOf" followed by IDL get]
expected: FAIL
- [body.background: typeof IDL attribute]
- expected: FAIL
-
- [body.background: IDL get with DOM attribute unset]
- expected: FAIL
-
- [body.background: setAttribute() to "" followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f foo " followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to undefined followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to 7 followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to 1.5 followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to true followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to false followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to object "[object Object\]" followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to NaN followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to Infinity followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to -Infinity followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to "\\0" followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to null followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to object "test-toString" followed by IDL get]
- expected: FAIL
-
- [body.background: setAttribute() to object "test-valueOf" followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to "" followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f foo " followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to undefined followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to undefined followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to 7 followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to 7 followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to 1.5 followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to 1.5 followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to true followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to true followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to false followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to false followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to object "[object Object\]" followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to object "[object Object\]" followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to NaN followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to NaN followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to Infinity followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to Infinity followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to -Infinity followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to -Infinity followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to "\\0" followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to null followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to null followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to object "test-toString" followed by getAttribute()]
- expected: FAIL
-
- [body.background: IDL set to object "test-toString" followed by IDL get]
- expected: FAIL
-
- [body.background: IDL set to object "test-valueOf" followed by IDL get]
- expected: FAIL
-
[body.itemScope: typeof IDL attribute]
expected: FAIL