diff --git a/FAuth/Extensions/TagHelpers/FAjaxFunTagHelper.cs b/FAuth/Extensions/TagHelpers/FAjaxFunTagHelper.cs
deleted file mode 100644
index e33ae90..0000000
--- a/FAuth/Extensions/TagHelpers/FAjaxFunTagHelper.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using Microsoft.AspNetCore.Razor.TagHelpers;
-
-namespace FAuth.Extensions.TagHelpers
-{
-    [HtmlTargetElement("a",Attributes = "fajaxfun")]
-    [HtmlTargetElement("form",Attributes = "fajaxfun")]
-    public class FAjaxFunTagHelper:TagHelper
-    {
-        [HtmlAttributeName("fajaxfun")]
-        public string Fun { get; set; }
-
-        public override void Process(TagHelperContext context,TagHelperOutput output) {
-            //data-ajax="true" data-ajax-update="main" data-ajax-mode="replace"
-            output.Attributes.SetAttribute("data-ajax","true");
-            output.Attributes.SetAttribute("data-ajax-update",this.Fun);
-            output.Attributes.SetAttribute("data-ajax-mode","replace");
-
-            //base.Process(context,output);
-        }
-    }
-}