Fix: Add {left:0,top:0} as a default position for tooltips

This is for the case where the tooltip is opened via `show` method or `autoopen` option, and the default `openelement` doesn’t exist or is not set, and the `tooltipanchor` option is not set eigther.
vast-engineering · Dec 10, 2018 · f03e4b0 · f03e4b0
1 parent ede5ead
commit f03e4b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/jquery.popupoverlay.js b/jquery.popupoverlay.js
@@ -602,7 +602,7 @@
                     $tooltipanchor = $('.' + el.id + opensuffix + '[data-popup-ordinal="' + ordinal + '"]');
                 }
 
-                var linkOffset = $tooltipanchor.offset();
+                var linkOffset = $tooltipanchor.offset() || { left: 0, top: 0 };
 
                 // Horizontal position for tooltip
                 if (options.horizontal == 'right') {