diff --git a/manipulation.go b/manipulation.go
index ce7731d..43b676b 100644
--- a/manipulation.go
+++ b/manipulation.go
@@ -449,8 +449,10 @@ func (s *Selection) WrapAllHtml(htmlStr string) *Selection {
 	var context *html.Node
 	var nodes []*html.Node
 	if len(s.Nodes) > 0 {
-		context = s.Nodes[0]
-		if context.Parent != nil {
+		// The wrapper takes the place of the first node, so parse it in the
+		// context of that node's parent, as WrapHtml does.
+		context = s.Nodes[0].Parent
+		if context != nil && context.Type == html.ElementNode {
 			nodes = parseHtmlWithContext(htmlStr, context, s.parseOpts())
 		} else {
 			nodes = parseHtml(htmlStr, s.parseOpts())
diff --git a/manipulation_test.go b/manipulation_test.go
index cb5145b..8415ecf 100644
--- a/manipulation_test.go
+++ b/manipulation_test.go
@@ -618,6 +618,22 @@ func TestWrapAllHtml(t *testing.T) {
 	printSel(t, doc.Selection)
 }
 
+func TestWrapAllHtmlRawTextElement(t *testing.T) {
+	// The wrapper must be parsed in the parent's context. Parsed inside a
+	// textarea it would become text, and the textarea would be lost.
+	doc := loadString(t, `<html><body><textarea>hi</textarea></body></html>`)
+	doc.Find("textarea").WrapAllHtml(`<div class="wrap"></div>`)
+	assertLength(t, doc.Find("body > div.wrap > textarea").Nodes, 1)
+	printSel(t, doc.Selection)
+}
+
+func TestWrapAllHtmlTextNode(t *testing.T) {
+	doc := loadString(t, `<html><body><p>a <b>b</b></p></body></html>`)
+	doc.Find("p").Contents().WrapAllHtml(`<span class="wrap"></span>`)
+	assertLength(t, doc.Find("p > span.wrap > b").Nodes, 1)
+	printSel(t, doc.Selection)
+}
+
 func TestWrapInnerNoContent(t *testing.T) {
 	doc := Doc2Clone()
 	doc.Find(".one").WrapInner(".two")