fix for support.md auto-incremental javascript example

ddnexus · Mar 20, 2019 · 119ba78 · 119ba78
1 parent 1f376d4
commit 119ba78
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/docs/extras/support.md b/docs/extras/support.md
@@ -104,17 +104,14 @@ We can implement it by using the same [Incremental example](#navlessincremental)
 
 ```js
 var loadNextPage = function(){
+  if ($('#next_link').data("loading")){ return }  // prevent multiple loading
   var wBottom  = $(window).scrollTop() + $(window).height();
   var elBottom = $('#records_table').offset().top + $('#records_table').height();
-  if (wBottom > elBottom && $('#next_link_pagy').attr('href')){ 
-    $('#next_link')[0].click() 
-    $('#div_next_link_pagy').html('')
+  if (wBottom > elBottom){
+    $('#next_link')[0].click();
+    $('#next_link').data("loading", true);
   }
 };
-
-window.addEventListener('load',   loadNextPage);
-window.addEventListener('resize', loadNextPage);
-window.addEventListener('scroll', loadNextPage);
 ```
 
 ### Circular/Infinite