Call preventDefault() on pointer 'Dismiss'. props SergeyBiryukov, johnbillion, fixes #19361.

git-svn-id: https://develop.svn.wordpress.org/trunk@19481 602fd350-edb4-49c9-b593-d223f7449a82

wp-includes/js/wp-pointer.dev.js

@@ -16,7 +16,8 @@
 				var close  = ( wpPointerL10n ) ? wpPointerL10n.dismiss : 'Dismiss',
 					button = $('<a class="close" href="#">' + close + '</a>');
 
-				return button.bind( 'click.pointer', function() {
+				return button.bind( 'click.pointer', function(e) {
+					e.preventDefault();
 					t.element.pointer('close');
 				});
 			},