Core: add support to tag-hyphenated elements

Ref #1987 Ref 534f130
jquery · Jan 13, 2015 · f19595cef4a01d52ade451e90b0a1d2ceb5afe43 · f19595c
1 parent abfb10c
commit f19595cef4a01d52ade451e90b0a1d2ceb5afe43
Unified Split

Showing with 14 additions and 1 deletion.

+1 −1 src/core/var/rsingleTag.js

+13 −0 test/unit/core.js
diff --git a/src/core/var/rsingleTag.js b/src/core/var/rsingleTag.js
@@ -1,4 +1,4 @@
 define(function() {
 	// Match a standalone tag
-	return (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
+	return (/^<([\w-]+)\s*\/?>(?:<\/\1>|)$/);
 });
diff --git a/test/unit/core.js b/test/unit/core.js
@@ -599,6 +599,19 @@ test("jQuery('html')", function() {
 	equal( jQuery( "\\<div\\>" ).length, 0, "Ignore escaped html characters" );
 });
 
+test("jQuery(tag-hyphenated elements) gh-1987", function() {
+	expect( 17 );
+
+	jQuery.each( "thead tbody tfoot colgroup caption tr th td".split(" "), function( i, name ) {
+		var j = jQuery("<" + name + "-d></" + name + "-d>");
+		ok( j[0], "Create a tag-hyphenated elements" );
+		ok( jQuery.nodeName(j[0], name.toUpperCase() + "-D"), "Tag-hyphenated element has expected node name" );
+	});
+
+	var j = jQuery("<tr-multiple-hyphens></tr-multiple-hyphens>");
+	ok( jQuery.nodeName(j[0], "TR-MULTIPLE-HYPHENS"), "Element with multiple hyphens in its tag has expected node name" );
+});
+
 test("jQuery('massive html #7990')", function() {
 	expect( 3 );