Use event.target. Do not use event.srcElement.

bt5/erp5_simulation_fast_input/SkinTemplateItem/portal_skins/erp5_simulation_fast_input/gadget_solve_divergence_dialog.js.xml

@@ -120,7 +120,7 @@ function loopEventListener(target, type, useCapture, callback) {\n
             );\n
           })\n
           .push(function (data) {\n
-            event.srcElement.parentElement.parentElement.querySelectorAll(\n
+            event.target.parentElement.parentElement.querySelectorAll(\n
               ".listbox-table-data-cell")[2].innerHTML = data.target.response;\n
           });\n
       }\n