add aria-current to link (#2540)

packages/router/src/components/link.rs

@@ -195,7 +195,7 @@ impl Debug for LinkProps {
 /// # vdom.rebuild_in_place();
 /// # assert_eq!(
 /// #     dioxus_ssr::render(&vdom),
-/// #     r#"<a href="/" dioxus-prevent-default="" class="link_class active" rel="link_rel" target="_blank" id="link_id">A fully configured link</a>"#
+/// #     r#"<a href="/" dioxus-prevent-default="" class="link_class active" rel="link_rel" target="_blank" aria-current="page" id="link_id">A fully configured link</a>"#
 /// # );
 /// ```
 #[allow(non_snake_case)]
@@ -252,6 +252,8 @@ pub fn Link(props: LinkProps) -> Element {
         Some(class_)
     };
 
+    let aria_current = (href == current_url).then_some("page");
+
     let tag_target = new_tab.then_some("_blank");
 
     let is_external = matches!(parsed_route, NavigationTarget::External(_));
@@ -286,6 +288,7 @@ pub fn Link(props: LinkProps) -> Element {
             class,
             rel,
             target: tag_target,
+            aria_current,
             ..attributes,
             {children}
         }

packages/router/tests/via_ssr/link.rs

@@ -173,10 +173,11 @@ fn with_active_class_active() {
     }
 
     let expected = format!(
-        "<h1>App</h1><a {href} {default} {class}>Link</a>",
+        "<h1>App</h1><a {href} {default} {class} {aria}>Link</a>",
         href = r#"href="/""#,
         default = r#"dioxus-prevent-default="onclick""#,
         class = r#"class="test_class active_class""#,
+        aria = r#"aria-current="page""#,
     );
 
     assert_eq!(prepare::<Route>(), expected);