2020.02新版

user/assets/js/ui-nav.js

@@ -0,0 +1,20 @@
++function ($) {
+
+  $(function(){
+
+      // nav
+      $(document).on('click', '[ui-nav] a', function (e) {
+        var $this = $(e.target), $active;
+        $this.is('a') || ($this = $this.closest('a'));
+        
+        $active = $this.parent().siblings( ".active" );
+        $active && $active.toggleClass('active').find('> ul:visible').slideUp(200);
+        
+        ($this.parent().hasClass('active') && $this.next().slideUp(200)) || $this.next().slideDown(200);
+        $this.parent().toggleClass('active');
+        
+        $this.next().is('ul') && e.preventDefault();
+      });
+
+  });
+}(jQuery);