11 tháng trước cách đây · 71cfa705d1
--- a/Tests/LibWeb/Text/expected/HTML/HTMLInputElement-cloning-steps.txt
+++ b/Tests/LibWeb/Text/expected/HTML/HTMLInputElement-cloning-steps.txt
@@ -0,0 +1,2 @@
 
				+  Cloned checkbox checked: true
			
 
				+Cloned text input value: PASS
			
--- a/Tests/LibWeb/Text/input/HTML/HTMLInputElement-cloning-steps.html
+++ b/Tests/LibWeb/Text/input/HTML/HTMLInputElement-cloning-steps.html
@@ -0,0 +1,23 @@
 
				+<!DOCTYPE html>
			
 
				+<script src="../include.js"></script>
			
 
				+<form>
			
 
				+    <input id="checkedCheckbox" type="checkbox">
			
 
				+    <input type="text" value="FAIL">
			
 
				+</form>
			
 
				+<script>
			
 
				+    test(() => {
			
 
				+        const form = document.forms[0];
			
 
				+        const inputs = form.getElementsByTagName("input");
			
 
				+        inputs[0].checked = true;
			
 
				+        inputs[1].value = "PASS";
			
 
				+
			
 
				+        const clone = form.cloneNode(true);
			
 
				+        document.body.appendChild(clone);
			
 
				+
			
 
				+        println(`Cloned checkbox checked: ${clone.querySelector("input[type=checkbox]").checked}`);
			
 
				+        println(`Cloned text input value: ${clone.querySelector("input[type=text]").value}`);
			
 
				+
			
 
				+        form.remove();
			
 
				+        clone.remove();
			
 
				+    });
			
 
				+</script>
			
--- a/Userland/Libraries/LibWeb/HTML/HTMLInputElement.cpp
+++ b/Userland/Libraries/LibWeb/HTML/HTMLInputElement.cpp
@@ -1446,6 +1446,18 @@ void HTMLInputElement::form_associated_element_was_removed(DOM::Node*)
 
				     set_shadow_root(nullptr);
			
 
				 }
			
 
				 
			
 
				+// https://html.spec.whatwg.org/multipage/input.html#the-input-element%3Aconcept-node-clone-ext
			
 
				+WebIDL::ExceptionOr<void> HTMLInputElement::cloned(DOM::Node& copy, bool)
			
 
				+{
			
 
				+    // The cloning steps for input elements must propagate the value, dirty value flag, checkedness, and dirty checkedness flag from the node being cloned to the copy.
			
 
				+    auto& input_clone = verify_cast<HTMLInputElement>(copy);
			
 
				+    input_clone.m_value = m_value;
			
 
				+    input_clone.m_dirty_value = m_dirty_value;
			
 
				+    input_clone.m_checked = m_checked;
			
 
				+    input_clone.m_dirty_checkedness = m_dirty_checkedness;
			
 
				+    return {};
			
 
				+}
			
 
				+
			
 
				 // https://html.spec.whatwg.org/multipage/input.html#radio-button-group
			
 
				 static bool is_in_same_radio_button_group(HTML::HTMLInputElement const& a, HTML::HTMLInputElement const& b)
			
 
				 {
			
--- a/Userland/Libraries/LibWeb/HTML/HTMLInputElement.h
+++ b/Userland/Libraries/LibWeb/HTML/HTMLInputElement.h
@@ -176,6 +176,8 @@ public:
 
				     virtual void form_associated_element_was_removed(DOM::Node*) override;
			
 
				     virtual void form_associated_element_attribute_changed(FlyString const&, Optional<String> const&) override;
			
 
				 
			
 
				+    virtual WebIDL::ExceptionOr<void> cloned(Node&, bool) override;
			
 
				+
			
 
				     JS::NonnullGCPtr<ValidityState const> validity() const;
			
 
				 
			
 
				     // ^HTMLElement