From 0ba4bb3e26d5ccbcc1eaf1d2555b9ca2d78b9b59 Mon Sep 17 00:00:00 2001
From: 6543 <6543@obermui.de>
Date: Wed, 18 Sep 2019 20:42:07 +0200
Subject: [PATCH] restruct code for additional features

---
 sortt.js | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/sortt.js b/sortt.js
index d85013d..d478b79 100644
--- a/sortt.js
+++ b/sortt.js
@@ -55,10 +55,16 @@ if(!window.jQuery) {
 
   //use JQuery to bind event on each <th> with a "data-sortt" attribute
   $('th').each(function() {
-    if ($(this)[0].dataset.sortt) $(this).on('click', function(e) {
-	    var data = $(this)[0].dataset.sortt;
-		  data = data.split(",");
-		  sortt(data[0],data[1],data[2]);
-    });
+		//if data attribute sortt is set
+    if ($(this)[0].dataset.sortt) {
+			//add onclick event
+			$(this).on('click', function() {
+	    	var data = $(this)[0].dataset.sortt;
+		  	data = data.split(",");
+		  	sortt(data[0],data[1],data[2]);
+    	});
+			//add arrow to colume
+			// - place holder -
+		}
   });
 }