11 hónapja · 9c4e80a3ec
--- a/Tests/LibWeb/Text/expected/HTML/tabIndex-attribute.txt
+++ b/Tests/LibWeb/Text/expected/HTML/tabIndex-attribute.txt
@@ -0,0 +1,12 @@
 
				+p.tabIndex initial value: -1
			
 
				+h1.tabIndex initial value: -1
			
 
				+a.tabIndex initial value: 0
			
 
				+area.tabIndex initial value: 0
			
 
				+button.tabIndex initial value: 0
			
 
				+frame.tabIndex initial value: 0
			
 
				+iframe.tabIndex initial value: 0
			
 
				+input.tabIndex initial value: 0
			
 
				+object.tabIndex initial value: 0
			
 
				+select.tabIndex initial value: 0
			
 
				+textarea.tabIndex initial value: 0
			
 
				+svg.a.tabIndex initial value: 0
			
--- a/Tests/LibWeb/Text/input/HTML/tabIndex-attribute.html
+++ b/Tests/LibWeb/Text/input/HTML/tabIndex-attribute.html
@@ -0,0 +1,41 @@
 
				+<!DOCTYPE html>
			
 
				+<script src="../include.js"></script>
			
 
				+<script>
			
 
				+    function tabIndexTest(tagName, element) {
			
 
				+        println(`${tagName}.tabIndex initial value: ${element.tabIndex}`);
			
 
				+    }
			
 
				+
			
 
				+    test(() => {
			
 
				+        const controlTagNamesToTest = [
			
 
				+            "p",
			
 
				+            "h1",
			
 
				+        ];
			
 
				+        const tagNamesToTest = [
			
 
				+            "a",
			
 
				+            "area",
			
 
				+            "button",
			
 
				+            "frame",
			
 
				+            "iframe",
			
 
				+            "input",
			
 
				+            "object",
			
 
				+            "select",
			
 
				+            "textarea",
			
 
				+        ];
			
 
				+        const svgTagNamesToTest = [
			
 
				+            "a",
			
 
				+        ];
			
 
				+
			
 
				+        for (const tagName of controlTagNamesToTest) {
			
 
				+            const element = document.createElement(tagName);
			
 
				+            tabIndexTest(tagName, element);
			
 
				+        }
			
 
				+        for (const tagName of tagNamesToTest) {
			
 
				+            const element = document.createElement(tagName);
			
 
				+            tabIndexTest(tagName, element);
			
 
				+        }
			
 
				+        for (const tagName of svgTagNamesToTest) {
			
 
				+            const element = document.createElementNS("http://www.w3.org/2000/svg", tagName);
			
 
				+            tabIndexTest(`svg.${tagName}`, element);
			
 
				+        }
			
 
				+    });
			
 
				+</script>
			
--- a/Userland/Libraries/LibWeb/DOM/Element.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Element.cpp
@@ -1184,7 +1184,6 @@ i32 Element::default_tab_index_value() const
 
				     // The default value is 0 if the element is an a, area, button, frame, iframe, input, object, select, textarea, or SVG a element, or is a summary element that is a summary for its parent details.
			
 
				     // The default value is −1 otherwise.
			
 
				     // Note: The varying default value based on element type is a historical artifact.
			
 
				-    // FIXME: We currently do not have the SVG a element.
			
 
				     return -1;
			
 
				 }
			
 
				 
			
--- a/Userland/Libraries/LibWeb/SVG/SVGAElement.cpp
+++ b/Userland/Libraries/LibWeb/SVG/SVGAElement.cpp
@@ -43,6 +43,13 @@ void SVGAElement::attribute_changed(FlyString const& name, Optional<String> cons
 
				     }
			
 
				 }
			
 
				 
			
 
				+// https://html.spec.whatwg.org/multipage/interaction.html#dom-tabindex
			
 
				+i32 SVGAElement::default_tab_index_value() const
			
 
				+{
			
 
				+    // See the base function for the spec comments.
			
 
				+    return 0;
			
 
				+}
			
 
				+
			
 
				 // https://svgwg.org/svg2-draft/linking.html#__svg__SVGAElement__relList
			
 
				 JS::NonnullGCPtr<DOM::DOMTokenList> SVGAElement::rel_list()
			
 
				 {
			
--- a/Userland/Libraries/LibWeb/SVG/SVGAElement.h
+++ b/Userland/Libraries/LibWeb/SVG/SVGAElement.h
@@ -33,6 +33,7 @@ private:
 
				 
			
 
				     // ^DOM::Element
			
 
				     virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value) override;
			
 
				+    virtual i32 default_tab_index_value() const override;
			
 
				 
			
 
				     JS::GCPtr<DOM::DOMTokenList> m_rel_list;
			
 
				 };